init

2026-01-30 19:31:25 +08:00
parent 06020aa084
commit 788f79dd76
10 changed files with 4029 additions and 2 deletions
--- a/index.html
+++ b/index.html
@@ -4,6 +4,15 @@
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>RC707的工具箱</title>
+  <!-- Google tag (gtag.js) -->
+  <script async src="https://www.googletagmanager.com/gtag/js?id=G-C2H4BGZJBD"></script>
+  <script>
+    window.dataLayer = window.dataLayer || [];
+    function gtag(){dataLayer.push(arguments);}
+    gtag('js', new Date());
+
+    gtag('config', 'G-C2H4BGZJBD');
+  </script>
 </head>
 <body>
  <div id="app"></div>
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,6 +9,7 @@
      "version": "1.0.0",
      "dependencies": {
        "@fortawesome/fontawesome-free": "^7.1.0",
+        "qrcode": "^1.5.4",
        "vue": "^3.4.0",
        "vue-router": "^4.2.5"
      },
@@ -946,12 +947,86 @@
      "integrity": "sha512-7Z6/y3uFI5PRoKeorTOSXKcDj0MSasfNNltcslbFrPpcw6aXRUALq4IfJlaTRspiWIUOEZbrpM+iQGmCOiWe4A==",
      "license": "MIT"
    },
+    "node_modules/ansi-regex": {
+      "version": "5.0.1",
+      "resolved": "https://artifactory.devops.xiaohongshu.com/artifactory/api/npm/npm-public/ansi-regex/download/ansi-regex-5.0.1.tgz",
+      "integrity": "sha1-CCyyyJyf6GWaMRpTvWpNxTAdswQ=",
+      "engines": {
+        "node": ">=8"
+      }
+    },
+    "node_modules/ansi-styles": {
+      "version": "4.3.0",
+      "resolved": "https://artifactory.devops.xiaohongshu.com/artifactory/api/npm/npm-public/ansi-styles/download/ansi-styles-4.3.0.tgz",
+      "integrity": "sha1-7dgDYornHATIWuegkG7a00tkiTc=",
+      "dependencies": {
+        "color-convert": "^2.0.1"
+      },
+      "engines": {
+        "node": ">=8"
+      },
+      "funding": {
+        "url": "https://github.com/chalk/ansi-styles?sponsor=1"
+      }
+    },
+    "node_modules/camelcase": {
+      "version": "5.3.1",
+      "resolved": "https://artifactory.devops.xiaohongshu.com/artifactory/api/npm/npm-public/camelcase/download/camelcase-5.3.1.tgz",
+      "integrity": "sha1-48mzFWnhBoEd8kL3FXJaH0xJQyA=",
+      "engines": {
+        "node": ">=6"
+      }
+    },
+    "node_modules/cliui": {
+      "version": "6.0.0",
+      "resolved": "https://artifactory.devops.xiaohongshu.com/artifactory/api/npm/npm-public/cliui/download/cliui-6.0.0.tgz",
+      "integrity": "sha1-UR1wLAxOQcoVbX0OlgIfI+EyJbE=",
+      "dependencies": {
+        "string-width": "^4.2.0",
+        "strip-ansi": "^6.0.0",
+        "wrap-ansi": "^6.2.0"
+      }
+    },
+    "node_modules/color-convert": {
+      "version": "2.0.1",
+      "resolved": "https://artifactory.devops.xiaohongshu.com/artifactory/api/npm/npm-public/color-convert/download/color-convert-2.0.1.tgz",
+      "integrity": "sha1-ctOmjVmMm9s68q0ehPIdiWq9TeM=",
+      "dependencies": {
+        "color-name": "~1.1.4"
+      },
+      "engines": {
+        "node": ">=7.0.0"
+      }
+    },
+    "node_modules/color-name": {
+      "version": "1.1.4",
+      "resolved": "https://artifactory.devops.xiaohongshu.com/artifactory/api/npm/npm-public/color-name/download/color-name-1.1.4.tgz",
+      "integrity": "sha1-wqCah6y95pVD3m9j+jmVyCbFNqI="
+    },
    "node_modules/csstype": {
      "version": "3.2.3",
      "resolved": "https://registry.npmmirror.com/csstype/-/csstype-3.2.3.tgz",
      "integrity": "sha512-z1HGKcYy2xA8AGQfwrn0PAy+PB7X/GSj3UVJW9qKyn43xWa+gl5nXmU4qqLMRzWVLFC8KusUX8T/0kCiOYpAIQ==",
      "license": "MIT"
    },
+    "node_modules/decamelize": {
+      "version": "1.2.0",
+      "resolved": "https://artifactory.devops.xiaohongshu.com/artifactory/api/npm/npm-public/decamelize/download/decamelize-1.2.0.tgz",
+      "integrity": "sha1-9lNNFRSCabIDUue+4m9QH5oZEpA=",
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/dijkstrajs": {
+      "version": "1.0.3",
+      "resolved": "https://artifactory.devops.xiaohongshu.com/artifactory/api/npm/npm-public/dijkstrajs/download/dijkstrajs-1.0.3.tgz",
+      "integrity": "sha1-TI296h8PZHi/+U2cSceE1iPk/CM="
+    },
+    "node_modules/emoji-regex": {
+      "version": "8.0.0",
+      "resolved": "https://artifactory.devops.xiaohongshu.com/artifactory/api/npm/npm-public/emoji-regex/download/emoji-regex-8.0.0.tgz",
+      "integrity": "sha1-6Bj9ac5cz8tARZT4QpY79TFkzDc="
+    },
    "node_modules/entities": {
      "version": "7.0.0",
      "resolved": "https://registry.npmmirror.com/entities/-/entities-7.0.0.tgz",
@@ -1009,6 +1084,18 @@
      "integrity": "sha512-Rfkk/Mp/DL7JVje3u18FxFujQlTNR2q6QfMSMB7AvCBx91NGj/ba3kCfza0f6dVDbw7YlRf/nDrn7pQrCCyQ/w==",
      "license": "MIT"
    },
+    "node_modules/find-up": {
+      "version": "4.1.0",
+      "resolved": "https://artifactory.devops.xiaohongshu.com/artifactory/api/npm/npm-public/find-up/download/find-up-4.1.0.tgz",
+      "integrity": "sha1-l6/n1s3AvFkoWEt8jXsW6KmqXRk=",
+      "dependencies": {
+        "locate-path": "^5.0.0",
+        "path-exists": "^4.0.0"
+      },
+      "engines": {
+        "node": ">=8"
+      }
+    },
    "node_modules/fsevents": {
      "version": "2.3.3",
      "resolved": "https://registry.npmmirror.com/fsevents/-/fsevents-2.3.3.tgz",
@@ -1024,6 +1111,33 @@
        "node": "^8.16.0 || ^10.6.0 || >=11.0.0"
      }
    },
+    "node_modules/get-caller-file": {
+      "version": "2.0.5",
+      "resolved": "https://artifactory.devops.xiaohongshu.com/artifactory/api/npm/npm-public/get-caller-file/download/get-caller-file-2.0.5.tgz",
+      "integrity": "sha1-T5RBKoLbMvNuOwuXQfipf+sDH34=",
+      "engines": {
+        "node": "6.* || 8.* || >= 10.*"
+      }
+    },
+    "node_modules/is-fullwidth-code-point": {
+      "version": "3.0.0",
+      "resolved": "https://artifactory.devops.xiaohongshu.com/artifactory/api/npm/npm-public/is-fullwidth-code-point/download/is-fullwidth-code-point-3.0.0.tgz",
+      "integrity": "sha1-8Rb4Bk/pCz94RKOJl8C3UFEmnx0=",
+      "engines": {
+        "node": ">=8"
+      }
+    },
+    "node_modules/locate-path": {
+      "version": "5.0.0",
+      "resolved": "https://artifactory.devops.xiaohongshu.com/artifactory/api/npm/npm-public/locate-path/download/locate-path-5.0.0.tgz",
+      "integrity": "sha1-Gvujlq/WdqbUJQTQpno6frn2KqA=",
+      "dependencies": {
+        "p-locate": "^4.1.0"
+      },
+      "engines": {
+        "node": ">=8"
+      }
+    },
    "node_modules/magic-string": {
      "version": "0.30.21",
      "resolved": "https://registry.npmmirror.com/magic-string/-/magic-string-0.30.21.tgz",
@@ -1051,12 +1165,61 @@
        "node": "^10 || ^12 || ^13.7 || ^14 || >=15.0.1"
      }
    },
+    "node_modules/p-limit": {
+      "version": "2.3.0",
+      "resolved": "https://artifactory.devops.xiaohongshu.com/artifactory/api/npm/npm-public/p-limit/download/p-limit-2.3.0.tgz",
+      "integrity": "sha1-PdM8ZHohT9//2DWTPrCG2g3CHbE=",
+      "dependencies": {
+        "p-try": "^2.0.0"
+      },
+      "engines": {
+        "node": ">=6"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
+    "node_modules/p-locate": {
+      "version": "4.1.0",
+      "resolved": "https://artifactory.devops.xiaohongshu.com/artifactory/api/npm/npm-public/p-locate/download/p-locate-4.1.0.tgz",
+      "integrity": "sha1-o0KLtwiLOmApL2aRkni3wpetTwc=",
+      "dependencies": {
+        "p-limit": "^2.2.0"
+      },
+      "engines": {
+        "node": ">=8"
+      }
+    },
+    "node_modules/p-try": {
+      "version": "2.2.0",
+      "resolved": "https://artifactory.devops.xiaohongshu.com/artifactory/api/npm/npm-public/p-try/download/p-try-2.2.0.tgz",
+      "integrity": "sha1-yyhoVA4xPWHeWPr741zpAE1VQOY=",
+      "engines": {
+        "node": ">=6"
+      }
+    },
+    "node_modules/path-exists": {
+      "version": "4.0.0",
+      "resolved": "https://artifactory.devops.xiaohongshu.com/artifactory/api/npm/npm-public/path-exists/download/path-exists-4.0.0.tgz",
+      "integrity": "sha1-UTvb4tO5XXdi6METfvoZXGxhtbM=",
+      "engines": {
+        "node": ">=8"
+      }
+    },
    "node_modules/picocolors": {
      "version": "1.1.1",
      "resolved": "https://registry.npmmirror.com/picocolors/-/picocolors-1.1.1.tgz",
      "integrity": "sha512-xceH2snhtb5M9liqDsmEw56le376mTZkEX/jEb/RxNFyegNul7eNslCXP9FDj/Lcu0X8KEyMceP2ntpaHrDEVA==",
      "license": "ISC"
    },
+    "node_modules/pngjs": {
+      "version": "5.0.0",
+      "resolved": "https://artifactory.devops.xiaohongshu.com/artifactory/api/npm/npm-public/pngjs/download/pngjs-5.0.0.tgz",
+      "integrity": "sha1-553SshV2f9nARWHAEjbflgvOf7s=",
+      "engines": {
+        "node": ">=10.13.0"
+      }
+    },
    "node_modules/postcss": {
      "version": "8.5.6",
      "resolved": "https://registry.npmmirror.com/postcss/-/postcss-8.5.6.tgz",
@@ -1085,6 +1248,35 @@
        "node": "^10 || ^12 || >=14"
      }
    },
+    "node_modules/qrcode": {
+      "version": "1.5.4",
+      "resolved": "https://artifactory.devops.xiaohongshu.com/artifactory/api/npm/npm-public/qrcode/-/qrcode-1.5.4.tgz",
+      "integrity": "sha512-1ca71Zgiu6ORjHqFBDpnSMTR2ReToX4l1Au1VFLyVeBTFavzQnv5JxMFr3ukHVKpSrSA2MCk0lNJSykjUfz7Zg==",
+      "dependencies": {
+        "dijkstrajs": "^1.0.1",
+        "pngjs": "^5.0.0",
+        "yargs": "^15.3.1"
+      },
+      "bin": {
+        "qrcode": "bin/qrcode"
+      },
+      "engines": {
+        "node": ">=10.13.0"
+      }
+    },
+    "node_modules/require-directory": {
+      "version": "2.1.1",
+      "resolved": "https://artifactory.devops.xiaohongshu.com/artifactory/api/npm/npm-public/require-directory/download/require-directory-2.1.1.tgz",
+      "integrity": "sha1-jGStX9MNqxyXbiNE/+f3kqam30I=",
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/require-main-filename": {
+      "version": "2.0.0",
+      "resolved": "https://artifactory.devops.xiaohongshu.com/artifactory/api/npm/npm-public/require-main-filename/download/require-main-filename-2.0.0.tgz",
+      "integrity": "sha1-0LMp7MfMD2Fkn2IhW+aa9UqomJs="
+    },
    "node_modules/rollup": {
      "version": "4.55.1",
      "resolved": "https://registry.npmmirror.com/rollup/-/rollup-4.55.1.tgz",
@@ -1130,6 +1322,11 @@
        "fsevents": "~2.3.2"
      }
    },
+    "node_modules/set-blocking": {
+      "version": "2.0.0",
+      "resolved": "https://artifactory.devops.xiaohongshu.com/artifactory/api/npm/npm-public/set-blocking/download/set-blocking-2.0.0.tgz",
+      "integrity": "sha1-BF+XgtARrppoA93TgrJDkrPYkPc="
+    },
    "node_modules/source-map-js": {
      "version": "1.2.1",
      "resolved": "https://registry.npmmirror.com/source-map-js/-/source-map-js-1.2.1.tgz",
@@ -1139,13 +1336,36 @@
        "node": ">=0.10.0"
      }
    },
+    "node_modules/string-width": {
+      "version": "4.2.3",
+      "resolved": "https://artifactory.devops.xiaohongshu.com/artifactory/api/npm/npm-public/string-width/download/string-width-4.2.3.tgz",
+      "integrity": "sha1-JpxxF9J7Ba0uU2gwqOyJXvnG0BA=",
+      "dependencies": {
+        "emoji-regex": "^8.0.0",
+        "is-fullwidth-code-point": "^3.0.0",
+        "strip-ansi": "^6.0.1"
+      },
+      "engines": {
+        "node": ">=8"
+      }
+    },
+    "node_modules/strip-ansi": {
+      "version": "6.0.1",
+      "resolved": "https://artifactory.devops.xiaohongshu.com/artifactory/api/npm/npm-public/strip-ansi/download/strip-ansi-6.0.1.tgz",
+      "integrity": "sha1-nibGPTD1NEPpSJSVshBdN7Z6hdk=",
+      "dependencies": {
+        "ansi-regex": "^5.0.1"
+      },
+      "engines": {
+        "node": ">=8"
+      }
+    },
    "node_modules/vite": {
      "version": "5.4.21",
      "resolved": "https://registry.npmmirror.com/vite/-/vite-5.4.21.tgz",
      "integrity": "sha512-o5a9xKjbtuhY6Bi5S3+HvbRERmouabWbyUcpXXUA1u+GNUKoROi9byOJ8M0nHbHYHkYICiMlqxkg1KkYmm25Sw==",
      "dev": true,
      "license": "MIT",
-      "peer": true,
      "dependencies": {
        "esbuild": "^0.21.3",
        "postcss": "^8.4.43",
@@ -1205,7 +1425,6 @@
      "resolved": "https://registry.npmmirror.com/vue/-/vue-3.5.26.tgz",
      "integrity": "sha512-SJ/NTccVyAoNUJmkM9KUqPcYlY+u8OVL1X5EW9RIs3ch5H2uERxyyIUI4MRxVCSOiEcupX9xNGde1tL9ZKpimA==",
      "license": "MIT",
-      "peer": true,
      "dependencies": {
        "@vue/compiler-dom": "3.5.26",
        "@vue/compiler-sfc": "3.5.26",
@@ -1236,6 +1455,62 @@
      "peerDependencies": {
        "vue": "^3.5.0"
      }
+    },
+    "node_modules/which-module": {
+      "version": "2.0.1",
+      "resolved": "https://artifactory.devops.xiaohongshu.com/artifactory/api/npm/npm-public/which-module/-/which-module-2.0.1.tgz",
+      "integrity": "sha512-iBdZ57RDvnOR9AGBhML2vFZf7h8vmBjhoaZqODJBFWHVtKkDmKuHai3cx5PgVMrX5YDNp27AofYbAwctSS+vhQ=="
+    },
+    "node_modules/wrap-ansi": {
+      "version": "6.2.0",
+      "resolved": "https://artifactory.devops.xiaohongshu.com/artifactory/api/npm/npm-public/wrap-ansi/download/wrap-ansi-6.2.0.tgz",
+      "integrity": "sha1-6Tk7oHEC5skaOyIUePAlfNKFblM=",
+      "dependencies": {
+        "ansi-styles": "^4.0.0",
+        "string-width": "^4.1.0",
+        "strip-ansi": "^6.0.0"
+      },
+      "engines": {
+        "node": ">=8"
+      }
+    },
+    "node_modules/y18n": {
+      "version": "4.0.3",
+      "resolved": "https://artifactory.devops.xiaohongshu.com/artifactory/api/npm/npm-public/y18n/download/y18n-4.0.3.tgz",
+      "integrity": "sha1-tfJZyCzW4zaSHv17/Yv1YN6e7t8="
+    },
+    "node_modules/yargs": {
+      "version": "15.4.1",
+      "resolved": "https://artifactory.devops.xiaohongshu.com/artifactory/api/npm/npm-public/yargs/download/yargs-15.4.1.tgz",
+      "integrity": "sha1-DYehbeAa7p2L7Cv7909nhRcw9Pg=",
+      "dependencies": {
+        "cliui": "^6.0.0",
+        "decamelize": "^1.2.0",
+        "find-up": "^4.1.0",
+        "get-caller-file": "^2.0.1",
+        "require-directory": "^2.1.1",
+        "require-main-filename": "^2.0.0",
+        "set-blocking": "^2.0.0",
+        "string-width": "^4.2.0",
+        "which-module": "^2.0.0",
+        "y18n": "^4.0.0",
+        "yargs-parser": "^18.1.2"
+      },
+      "engines": {
+        "node": ">=8"
+      }
+    },
+    "node_modules/yargs-parser": {
+      "version": "18.1.3",
+      "resolved": "https://artifactory.devops.xiaohongshu.com/artifactory/api/npm/npm-public/yargs-parser/download/yargs-parser-18.1.3.tgz",
+      "integrity": "sha1-vmjEl1xrKr9GkjawyHA2L6sJp7A=",
+      "dependencies": {
+        "camelcase": "^5.0.0",
+        "decamelize": "^1.2.0"
+      },
+      "engines": {
+        "node": ">=6"
+      }
    }
  }
 }
--- a/package.json
+++ b/package.json
@@ -10,6 +10,7 @@
  },
  "dependencies": {
    "@fortawesome/fontawesome-free": "^7.1.0",
+    "qrcode": "^1.5.4",
    "vue": "^3.4.0",
    "vue-router": "^4.2.5"
  },
--- a/src/App.vue
+++ b/src/App.vue
@@ -8,7 +8,10 @@
        <div class="nav-links">
          <router-link to="/" class="nav-link">首页</router-link>
          <router-link to="/json-formatter" class="nav-link">JSON</router-link>
+          <router-link to="/comparator" class="nav-link">对比</router-link>
          <router-link to="/encoder-decoder" class="nav-link">编解码</router-link>
+          <router-link to="/variable-name" class="nav-link">变量名</router-link>
+          <router-link to="/qr-code" class="nav-link">二维码</router-link>
          <router-link to="/timestamp-converter" class="nav-link">时间戳</router-link>
          <router-link to="/color-converter" class="nav-link">颜色</router-link>
        </div>
@@ -68,6 +71,7 @@
 .nav-links {
  display: flex;
  gap: 0;
+  align-items: center;
 }

 .nav-link {
@@ -82,6 +86,10 @@
  margin-bottom: -1px;
  transition: all 0.2s;
  cursor: pointer;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  line-height: 1.5;
 }

 .nav-link:hover {
--- a/src/router/index.js
+++ b/src/router/index.js
@@ -12,11 +12,26 @@ const routes = [
    name: 'JsonFormatter',
    component: () => import('../views/JsonFormatter.vue')
  },
+  {
+    path: '/comparator',
+    name: 'Comparator',
+    component: () => import('../views/Comparator.vue')
+  },
  {
    path: '/encoder-decoder',
    name: 'EncoderDecoder',
    component: () => import('../views/EncoderDecoder.vue')
  },
+  {
+    path: '/variable-name',
+    name: 'VariableNameConverter',
+    component: () => import('../views/VariableNameConverter.vue')
+  },
+  {
+    path: '/qr-code',
+    name: 'QRCodeGenerator',
+    component: () => import('../views/QRCodeGenerator.vue')
+  },
  {
    path: '/timestamp-converter',
    name: 'TimestampConverter',
--- a/src/views/Comparator.vue
+++ b/src/views/Comparator.vue
--- a/src/views/Home.vue
+++ b/src/views/Home.vue
@@ -30,11 +30,26 @@ const tools = ref([
    title: 'JSON',
    description: '格式化、验证和美化JSON数据'
  },
+  {
+    path: '/comparator',
+    title: '对比',
+    description: '文本和JSON对比工具'
+  },
  {
    path: '/encoder-decoder',
    title: '编解码',
    description: '编码/解码工具'
  },
+  {
+    path: '/variable-name',
+    title: '变量名',
+    description: '变量名格式转换'
+  },
+  {
+    path: '/qr-code',
+    title: '二维码',
+    description: '生成二维码'
+  },
  {
    path: '/timestamp-converter',
    title: '时间戳',
--- a/src/views/QRCodeGenerator.vue
+++ b/src/views/QRCodeGenerator.vue
@@ -0,0 +1,700 @@
+<template>
+  <div class="tool-page">
+    <!-- 浮层提示 -->
+    <Transition name="toast">
+      <div v-if="toastMessage" class="toast-notification" :class="toastType">
+        <div class="toast-content">
+          <i v-if="toastType === 'error'" class="fas fa-circle-exclamation"></i>
+          <i v-else class="fas fa-circle-check"></i>
+          <span>{{ toastMessage }}</span>
+        </div>
+        <button @click="closeToast" class="toast-close-btn" title="关闭">
+          <i class="fas fa-xmark"></i>
+        </button>
+      </div>
+    </Transition>
+
+    <div class="main-container">
+      <!-- 左侧侧栏（历史记录） -->
+      <div class="sidebar" :class="{ 'sidebar-open': sidebarOpen }">
+        <div class="sidebar-header">
+          <h3>历史记录</h3>
+          <button @click="toggleSidebar" class="close-btn">×</button>
+        </div>
+        <div class="sidebar-content">
+          <div v-if="historyList.length === 0" class="empty-history">
+            暂无历史记录
+          </div>
+          <div
+            v-for="(item, index) in historyList"
+            :key="index"
+            class="history-item"
+            @click="loadHistory(item.text)"
+          >
+            <div class="history-time">{{ formatTime(item.time) }}</div>
+            <div class="history-preview">{{ truncateText(item.text, 50) }}</div>
+          </div>
+        </div>
+      </div>
+
+      <!-- 主内容区域 -->
+      <div class="content-wrapper" :class="{ 'sidebar-pushed': sidebarOpen }">
+        <div class="container">
+          <div class="qr-card">
+            <!-- 输入区域 -->
+            <div class="input-section">
+              <div class="input-wrapper">
+                <textarea
+                  v-model="inputText"
+                  @keydown.enter.prevent="generateQRCode"
+                  placeholder="请输入要生成二维码的内容"
+                  class="input-textarea"
+                  rows="4"
+                ></textarea>
+              </div>
+              <button @click="generateQRCode" class="generate-btn">
+                <i class="fas fa-qrcode"></i>
+                生成二维码
+              </button>
+            </div>
+
+            <!-- 二维码显示区域 -->
+            <div v-if="qrCodeDataUrl" class="qr-display-section">
+              <div class="qr-code-wrapper">
+                <img :src="qrCodeDataUrl" alt="二维码" class="qr-code-image" />
+              </div>
+              <div class="qr-actions">
+                <button @click="downloadQRCode" class="action-btn">
+                  <i class="fas fa-download"></i>
+                  下载
+                </button>
+                <button @click="copyQRCodeImage" class="action-btn">
+                  <i class="far fa-copy"></i>
+                  复制图片
+                </button>
+              </div>
+            </div>
+          </div>
+        </div>
+
+        <!-- 侧栏切换按钮 -->
+        <div class="sidebar-toggle">
+          <button @click="toggleSidebar" class="toggle-btn">
+            {{ sidebarOpen ? '◀' : '▶' }}
+          </button>
+        </div>
+      </div>
+    </div>
+  </div>
+</template>
+
+<script setup>
+import { ref, onMounted } from 'vue'
+import QRCode from 'qrcode'
+
+// 输入文本
+const inputText = ref('')
+// 二维码数据URL
+const qrCodeDataUrl = ref('')
+// 侧栏状态
+const sidebarOpen = ref(false)
+
+// 历史记录
+const historyList = ref([])
+const STORAGE_KEY = 'qr-code-history'
+const MAX_HISTORY = 20
+
+// 提示消息
+const toastMessage = ref('')
+const toastType = ref('success')
+let toastTimer = null
+
+// 显示提示
+const showToast = (message, type = 'success', duration = 3000) => {
+  toastMessage.value = message
+  toastType.value = type
+  
+  if (toastTimer) {
+    clearTimeout(toastTimer)
+  }
+  
+  toastTimer = setTimeout(() => {
+    toastMessage.value = ''
+  }, duration)
+}
+
+// 关闭提示
+const closeToast = () => {
+  if (toastTimer) {
+    clearTimeout(toastTimer)
+    toastTimer = null
+  }
+  toastMessage.value = ''
+}
+
+// 生成二维码
+const generateQRCode = async () => {
+  if (!inputText.value.trim()) {
+    showToast('请输入要生成二维码的内容', 'error')
+    return
+  }
+
+  try {
+    // 生成二维码
+    const dataUrl = await QRCode.toDataURL(inputText.value.trim(), {
+      width: 300,
+      margin: 2,
+      color: {
+        dark: '#000000',
+        light: '#FFFFFF'
+      }
+    })
+    
+    qrCodeDataUrl.value = dataUrl
+    
+    // 保存到历史记录
+    saveToHistory(inputText.value.trim())
+    
+    showToast('二维码生成成功', 'success', 2000)
+  } catch (error) {
+    showToast('生成二维码失败：' + error.message, 'error')
+    qrCodeDataUrl.value = ''
+  }
+}
+
+// 下载二维码
+const downloadQRCode = () => {
+  if (!qrCodeDataUrl.value) {
+    showToast('没有可下载的二维码', 'error')
+    return
+  }
+
+  try {
+    const link = document.createElement('a')
+    link.download = `qrcode-${Date.now()}.png`
+    link.href = qrCodeDataUrl.value
+    link.click()
+    showToast('下载成功', 'success', 2000)
+  } catch (error) {
+    showToast('下载失败：' + error.message, 'error')
+  }
+}
+
+// 复制二维码图片
+const copyQRCodeImage = async () => {
+  if (!qrCodeDataUrl.value) {
+    showToast('没有可复制的二维码', 'error')
+    return
+  }
+
+  try {
+    // 将 data URL 转换为 blob
+    const response = await fetch(qrCodeDataUrl.value)
+    const blob = await response.blob()
+    
+    // 复制到剪贴板
+    await navigator.clipboard.write([
+      new ClipboardItem({
+        'image/png': blob
+      })
+    ])
+    
+    showToast('已复制到剪贴板', 'success', 2000)
+  } catch (error) {
+    // 降级方案：提示用户手动保存
+    showToast('复制失败，请使用下载功能', 'error')
+  }
+}
+
+// 保存到历史记录
+const saveToHistory = (text) => {
+  const historyItem = {
+    text: text,
+    time: Date.now()
+  }
+  
+  // 从localStorage读取现有历史
+  let history = []
+  try {
+    const stored = localStorage.getItem(STORAGE_KEY)
+    if (stored) {
+      history = JSON.parse(stored)
+    }
+  } catch (e) {
+    console.error('读取历史记录失败', e)
+  }
+  
+  // 避免重复保存相同的记录
+  const lastHistory = history[0]
+  if (lastHistory && lastHistory.text === historyItem.text) {
+    return
+  }
+  
+  // 添加到开头
+  history.unshift(historyItem)
+  
+  // 限制最多20条
+  if (history.length > MAX_HISTORY) {
+    history = history.slice(0, MAX_HISTORY)
+  }
+  
+  // 保存到localStorage
+  try {
+    localStorage.setItem(STORAGE_KEY, JSON.stringify(history))
+    loadHistoryList()
+  } catch (e) {
+    console.error('保存历史记录失败', e)
+  }
+}
+
+// 加载历史记录列表
+const loadHistoryList = () => {
+  try {
+    const stored = localStorage.getItem(STORAGE_KEY)
+    if (stored) {
+      historyList.value = JSON.parse(stored)
+    }
+  } catch (e) {
+    console.error('加载历史记录失败', e)
+    historyList.value = []
+  }
+}
+
+// 加载历史记录
+const loadHistory = (text) => {
+  inputText.value = text
+  generateQRCode()
+}
+
+// 切换侧栏
+const toggleSidebar = () => {
+  sidebarOpen.value = !sidebarOpen.value
+}
+
+// 格式化时间
+const formatTime = (timestamp) => {
+  const date = new Date(timestamp)
+  const now = new Date()
+  const diff = now - date
+  
+  if (diff < 60000) return '刚刚'
+  if (diff < 3600000) return Math.floor(diff / 60000) + '分钟前'
+  if (diff < 86400000) return Math.floor(diff / 3600000) + '小时前'
+  
+  return date.toLocaleString('zh-CN', {
+    month: '2-digit',
+    day: '2-digit',
+    hour: '2-digit',
+    minute: '2-digit'
+  })
+}
+
+// 截断文本
+const truncateText = (text, maxLength) => {
+  if (text.length <= maxLength) return text
+  return text.substring(0, maxLength) + '...'
+}
+
+onMounted(() => {
+  loadHistoryList()
+})
+</script>
+
+<style scoped>
+.tool-page {
+  height: calc(100vh - 64px);
+  display: flex;
+  flex-direction: column;
+  margin: -1rem;
+  padding: 0;
+  background: #ffffff;
+}
+
+.main-container {
+  flex: 1;
+  display: flex;
+  flex-direction: column;
+  position: relative;
+  overflow: hidden;
+  background: #ffffff;
+}
+
+/* 侧栏样式 */
+.sidebar {
+  position: absolute;
+  left: 0;
+  top: 0;
+  bottom: 0;
+  width: 300px;
+  background: #ffffff;
+  border-right: 1px solid #e5e5e5;
+  transform: translateX(-100%);
+  transition: transform 0.3s ease;
+  z-index: 10;
+  display: flex;
+  flex-direction: column;
+  box-shadow: 2px 0 8px rgba(0, 0, 0, 0.05);
+}
+
+.sidebar-open {
+  transform: translateX(0);
+}
+
+.content-wrapper.sidebar-pushed {
+  margin-left: 300px;
+}
+
+.sidebar-header {
+  padding: 1rem;
+  border-bottom: 1px solid #e5e5e5;
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  background: #ffffff;
+}
+
+.sidebar-header h3 {
+  margin: 0;
+  font-size: 1rem;
+  color: #1a1a1a;
+  font-weight: 500;
+}
+
+.close-btn {
+  background: none;
+  border: none;
+  font-size: 1.5rem;
+  cursor: pointer;
+  color: #666666;
+  padding: 0;
+  width: 24px;
+  height: 24px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  transition: color 0.2s;
+}
+
+.close-btn:hover {
+  color: #1a1a1a;
+}
+
+.sidebar-content {
+  flex: 1;
+  overflow-y: auto;
+  padding: 0.5rem;
+  background: #ffffff;
+}
+
+.empty-history {
+  padding: 2rem;
+  text-align: center;
+  color: #999999;
+  font-size: 0.875rem;
+}
+
+.history-item {
+  padding: 0.75rem;
+  margin-bottom: 0.5rem;
+  background: #ffffff;
+  border-radius: 4px;
+  cursor: pointer;
+  transition: all 0.2s;
+  border: 1px solid #e5e5e5;
+}
+
+.history-item:hover {
+  background: #f5f5f5;
+  border-color: #d0d0d0;
+}
+
+.history-time {
+  font-size: 0.75rem;
+  color: #999999;
+  margin-bottom: 0.25rem;
+}
+
+.history-preview {
+  font-size: 0.875rem;
+  color: #1a1a1a;
+  word-break: break-all;
+}
+
+.content-wrapper {
+  flex: 1;
+  display: flex;
+  flex-direction: column;
+  transition: margin-left 0.3s ease;
+  overflow-y: auto;
+  padding: 1rem;
+}
+
+.container {
+  max-width: 600px;
+  margin: 0 auto;
+  width: 100%;
+}
+
+.qr-card {
+  background: #ffffff;
+  border-radius: 8px;
+  padding: 2rem;
+  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
+  border: 1px solid #e5e5e5;
+}
+
+.input-section {
+  margin-bottom: 2rem;
+}
+
+.input-label {
+  display: block;
+  font-size: 0.875rem;
+  font-weight: 500;
+  color: #333333;
+  margin-bottom: 0.5rem;
+}
+
+.input-wrapper {
+  margin-bottom: 1rem;
+}
+
+.input-textarea {
+  width: 100%;
+  padding: 0.75rem;
+  border: 1px solid #d0d0d0;
+  border-radius: 6px;
+  font-size: 0.9375rem;
+  font-family: inherit;
+  resize: vertical;
+  transition: all 0.2s;
+  box-sizing: border-box;
+}
+
+.input-textarea:focus {
+  outline: none;
+  border-color: #1a1a1a;
+  box-shadow: 0 0 0 3px rgba(26, 26, 26, 0.1);
+}
+
+.generate-btn {
+  width: 100%;
+  padding: 0.75rem 1.5rem;
+  background: #1a1a1a;
+  color: #ffffff;
+  border: none;
+  border-radius: 6px;
+  font-size: 0.9375rem;
+  font-weight: 500;
+  cursor: pointer;
+  transition: all 0.2s;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  gap: 0.5rem;
+}
+
+.generate-btn:hover {
+  background: #333333;
+}
+
+.generate-btn:active {
+  transform: scale(0.98);
+}
+
+.qr-display-section {
+  margin-top: 2rem;
+  padding-top: 2rem;
+  border-top: 1px solid #e5e5e5;
+}
+
+.qr-code-wrapper {
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  padding: 1.5rem;
+  background: #fafafa;
+  border-radius: 8px;
+  margin-bottom: 1.5rem;
+}
+
+.qr-code-image {
+  max-width: 100%;
+  height: auto;
+  display: block;
+}
+
+.qr-actions {
+  display: flex;
+  gap: 0.75rem;
+  justify-content: center;
+}
+
+.action-btn {
+  padding: 0.75rem 1.5rem;
+  background: #f5f5f5;
+  color: #333333;
+  border: 1px solid #d0d0d0;
+  border-radius: 6px;
+  font-size: 0.875rem;
+  font-weight: 500;
+  cursor: pointer;
+  transition: all 0.2s;
+  display: flex;
+  align-items: center;
+  gap: 0.5rem;
+}
+
+.action-btn:hover {
+  background: #e5e5e5;
+  border-color: #1a1a1a;
+  color: #1a1a1a;
+}
+
+.action-btn:active {
+  transform: scale(0.98);
+}
+
+/* 侧栏切换按钮 */
+.sidebar-toggle {
+  position: fixed;
+  left: 0;
+  bottom: 1rem;
+  z-index: 11;
+}
+
+.content-wrapper.sidebar-pushed .sidebar-toggle {
+  left: 300px;
+}
+
+.toggle-btn {
+  width: 32px;
+  height: 48px;
+  background: #1a1a1a;
+  color: #ffffff;
+  border: none;
+  border-radius: 0 4px 4px 0;
+  cursor: pointer;
+  font-size: 0.875rem;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  transition: all 0.2s;
+  box-shadow: 2px 0 4px rgba(0, 0, 0, 0.1);
+}
+
+.toggle-btn:hover {
+  background: #333333;
+}
+
+/* 提示消息样式 */
+.toast-notification {
+  position: fixed;
+  top: 80px;
+  right: 20px;
+  background: #ffffff;
+  border: 1px solid #e5e5e5;
+  border-radius: 8px;
+  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
+  padding: 1rem 1.25rem;
+  display: flex;
+  align-items: center;
+  gap: 0.75rem;
+  z-index: 1000;
+  min-width: 280px;
+  max-width: 400px;
+}
+
+.toast-notification.success {
+  border-left: 4px solid #10b981;
+}
+
+.toast-notification.error {
+  border-left: 4px solid #ef4444;
+}
+
+.toast-content {
+  display: flex;
+  align-items: center;
+  gap: 0.5rem;
+  flex: 1;
+  font-size: 0.875rem;
+  color: #333333;
+}
+
+.toast-content svg,
+.toast-content i {
+  flex-shrink: 0;
+}
+
+.toast-notification.success .toast-content i {
+  color: #10b981;
+}
+
+.toast-notification.error .toast-content i {
+  color: #ef4444;
+}
+
+.toast-close-btn {
+  background: transparent;
+  border: none;
+  color: #666666;
+  cursor: pointer;
+  padding: 0.25rem;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  transition: color 0.2s;
+  flex-shrink: 0;
+}
+
+.toast-close-btn:hover {
+  color: #1a1a1a;
+}
+
+.toast-enter-active,
+.toast-leave-active {
+  transition: all 0.3s ease;
+}
+
+.toast-enter-from {
+  opacity: 0;
+  transform: translateX(100%);
+}
+
+.toast-leave-to {
+  opacity: 0;
+  transform: translateX(100%);
+}
+
+@media (max-width: 768px) {
+  .qr-card {
+    padding: 1.5rem;
+  }
+
+  .sidebar {
+    width: 280px;
+  }
+
+  .content-wrapper.sidebar-pushed {
+    margin-left: 0;
+  }
+
+  .sidebar-toggle {
+    bottom: 0.5rem;
+  }
+
+  .toggle-btn {
+    width: 28px;
+    height: 40px;
+    font-size: 0.75rem;
+  }
+
+  .toast-notification {
+    right: 10px;
+    left: 10px;
+    max-width: none;
+    top: 60px;
+  }
+}
+</style>
--- a/src/views/VariableNameConverter.vue
+++ b/src/views/VariableNameConverter.vue
@@ -0,0 +1,526 @@
+<template>
+  <div class="variable-name-converter">
+    <!-- 浮层提示 -->
+    <Transition name="toast">
+      <div v-if="toastMessage" class="toast-notification" :class="toastType">
+        <div class="toast-content">
+          <i v-if="toastType === 'error'" class="fas fa-circle-exclamation"></i>
+          <i v-else class="fas fa-circle-check"></i>
+          <span>{{ toastMessage }}</span>
+        </div>
+        <button @click="closeToast" class="toast-close-btn" title="关闭">
+          <i class="fas fa-xmark"></i>
+        </button>
+      </div>
+    </Transition>
+
+    <div class="container">
+      <div class="conversion-card">
+        <!-- 输入区域 -->
+        <div class="input-section">
+          <div class="input-wrapper">
+            <input
+              v-model="inputText"
+              @input="convertVariableName"
+              type="text"
+              placeholder="请输入变量名（支持任意格式）"
+              class="input-field"
+            />
+            <button @click="clearInput" class="clear-btn" title="清空">
+              <i class="fas fa-xmark"></i>
+            </button>
+          </div>
+        </div>
+
+        <!-- 输出区域 -->
+        <div class="output-section">
+          <div class="output-row">
+            <div
+              v-for="format in formats.slice(0, 3)"
+              :key="format.key"
+              class="output-item"
+            >
+              <div class="output-header">
+                <span class="output-label">{{ format.label }}</span>
+                <button
+                  @click="copyToClipboard(format.value, format.label)"
+                  class="copy-btn"
+                  :title="`复制${format.label}`"
+                >
+                  <i class="far fa-copy"></i>
+                </button>
+              </div>
+              <div class="output-value" :class="{ empty: !format.value }">
+                {{ format.value || '—' }}
+              </div>
+            </div>
+          </div>
+          <div class="output-row">
+            <div
+              v-for="format in formats.slice(3)"
+              :key="format.key"
+              class="output-item"
+            >
+              <div class="output-header">
+                <span class="output-label">{{ format.label }}</span>
+                <button
+                  @click="copyToClipboard(format.value, format.label)"
+                  class="copy-btn"
+                  :title="`复制${format.label}`"
+                >
+                  <i class="far fa-copy"></i>
+                </button>
+              </div>
+              <div class="output-value" :class="{ empty: !format.value }">
+                {{ format.value || '—' }}
+              </div>
+            </div>
+          </div>
+        </div>
+      </div>
+    </div>
+  </div>
+</template>
+
+<script setup>
+import { ref, computed } from 'vue'
+
+const inputText = ref('')
+const toastMessage = ref('')
+const toastType = ref('success')
+let toastTimer = null
+
+// 变量名格式定义
+const formats = ref([
+  { key: 'camelCase', label: '小驼峰 (camelCase)', value: '' },
+  { key: 'PascalCase', label: '大驼峰 (PascalCase)', value: '' },
+  { key: 'snake_case', label: '下划线 (snake_case)', value: '' },
+  { key: 'kebab-case', label: '横线 (kebab-case)', value: '' },
+  { key: 'CONSTANT_CASE', label: '常量 (CONSTANT_CASE)', value: '' }
+])
+
+// 显示提示
+const showToast = (message, type = 'success', duration = 3000) => {
+  toastMessage.value = message
+  toastType.value = type
+  
+  if (toastTimer) {
+    clearTimeout(toastTimer)
+  }
+  
+  toastTimer = setTimeout(() => {
+    toastMessage.value = ''
+  }, duration)
+}
+
+// 关闭提示
+const closeToast = () => {
+  if (toastTimer) {
+    clearTimeout(toastTimer)
+    toastTimer = null
+  }
+  toastMessage.value = ''
+}
+
+// 将输入文本解析为单词数组
+const parseToWords = (text) => {
+  if (!text || !text.trim()) {
+    return []
+  }
+
+  let processed = text.trim()
+  
+  // 处理各种分隔符：空格、下划线、横线、驼峰
+  // 1. 先处理连续大写字母的情况：XMLHttpRequest -> XML Http Request
+  processed = processed.replace(/([A-Z]+)([A-Z][a-z])/g, '$1 $2')
+  
+  // 2. 先处理数字和字母的边界（必须在驼峰处理之前）
+  // 2.1 字母+数字+字母：temp2Detail -> temp 2 Detail
+  processed = processed.replace(/([a-zA-Z])(\d+)([a-zA-Z])/g, '$1 $2 $3')
+  // 2.2 字母+数字（后面跟着分隔符或结尾，但不是字母）：item2 -> item 2
+  // 注意：这里不匹配后面跟着字母的情况（已由2.1处理）
+  processed = processed.replace(/([a-zA-Z])(\d+)(?=[_\-\s]|$)/g, '$1 $2')
+  // 2.3 数字+字母（在单词开头或前面是分隔符）：2item -> 2 item
+  processed = processed.replace(/(\d+)([a-zA-Z])/g, '$1 $2')
+  
+  // 3. 处理驼峰：camelCase -> camel Case（在数字处理之后）
+  processed = processed.replace(/([a-z])([A-Z])/g, '$1 $2')
+  
+  // 4. 统一分隔符：下划线、横线、空格统一为空格
+  processed = processed.replace(/[_\-\s]+/g, ' ')
+  
+  // 5. 分割并处理
+  let words = processed
+    .split(' ')
+    .filter(word => word.length > 0)
+    .map(word => {
+      // 转换为小写，保留字母和数字
+      return word.toLowerCase()
+    })
+    .filter(word => word.length > 0) // 允许纯数字
+
+  return words
+}
+
+// 转换单词首字母为大写（处理数字情况）
+const capitalizeWord = (word) => {
+  if (!word) return ''
+  // 如果单词是纯数字，直接返回
+  if (/^\d+$/.test(word)) return word
+  // 否则首字母大写
+  return word.charAt(0).toUpperCase() + word.slice(1)
+}
+
+// 转换为小驼峰 (camelCase)
+const toCamelCase = (words) => {
+  if (words.length === 0) return ''
+  
+  const firstWord = words[0]
+  const restWords = words.slice(1).map(word => capitalizeWord(word))
+  
+  return firstWord + restWords.join('')
+}
+
+// 转换为大驼峰 (PascalCase)
+const toPascalCase = (words) => {
+  if (words.length === 0) return ''
+  
+  return words.map(word => capitalizeWord(word)).join('')
+}
+
+// 转换为下划线 (snake_case)
+const toSnakeCase = (words) => {
+  if (words.length === 0) return ''
+  
+  return words.join('_')
+}
+
+// 转换为横线 (kebab-case)
+const toKebabCase = (words) => {
+  if (words.length === 0) return ''
+  
+  return words.join('-')
+}
+
+// 转换为常量 (CONSTANT_CASE)
+const toConstantCase = (words) => {
+  if (words.length === 0) return ''
+  
+  return words.map(word => word.toUpperCase()).join('_')
+}
+
+// 转换变量名
+const convertVariableName = () => {
+  const words = parseToWords(inputText.value)
+  
+  if (words.length === 0) {
+    formats.value.forEach(format => {
+      format.value = ''
+    })
+    return
+  }
+
+  formats.value.forEach(format => {
+    switch (format.key) {
+      case 'camelCase':
+        format.value = toCamelCase(words)
+        break
+      case 'PascalCase':
+        format.value = toPascalCase(words)
+        break
+      case 'snake_case':
+        format.value = toSnakeCase(words)
+        break
+      case 'kebab-case':
+        format.value = toKebabCase(words)
+        break
+      case 'CONSTANT_CASE':
+        format.value = toConstantCase(words)
+        break
+    }
+  })
+}
+
+// 清空输入
+const clearInput = () => {
+  inputText.value = ''
+  convertVariableName()
+}
+
+// 复制到剪贴板
+const copyToClipboard = async (text, label) => {
+  if (!text || text === '—') {
+    showToast('没有可复制的内容', 'error')
+    return
+  }
+
+  try {
+    await navigator.clipboard.writeText(text)
+    showToast(`${label}已复制到剪贴板`, 'success', 2000)
+  } catch (error) {
+    showToast('复制失败：' + error.message, 'error')
+  }
+}
+</script>
+
+<style scoped>
+.variable-name-converter {
+  width: 100%;
+  min-height: 100vh;
+  background: #f5f5f5;
+  padding: 2rem 1rem;
+}
+
+.container {
+  max-width: 900px;
+  margin: 0 auto;
+}
+
+.conversion-card {
+  background: #ffffff;
+  border-radius: 8px;
+  padding: 2rem;
+  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
+  border: 1px solid #e5e5e5;
+}
+
+.input-section {
+  margin-bottom: 2rem;
+}
+
+.input-label {
+  display: block;
+  font-size: 0.875rem;
+  font-weight: 500;
+  color: #333333;
+  margin-bottom: 0.5rem;
+}
+
+.input-wrapper {
+  position: relative;
+  display: flex;
+  align-items: center;
+}
+
+.input-field {
+  flex: 1;
+  padding: 0.75rem;
+  padding-right: 2.5rem;
+  border: 1px solid #d0d0d0;
+  border-radius: 6px;
+  font-size: 0.9375rem;
+  font-family: 'Courier New', monospace;
+  transition: all 0.2s;
+}
+
+.input-field:focus {
+  outline: none;
+  border-color: #1a1a1a;
+  box-shadow: 0 0 0 3px rgba(26, 26, 26, 0.1);
+}
+
+.clear-btn {
+  position: absolute;
+  right: 0.5rem;
+  padding: 0.375rem;
+  background: transparent;
+  border: none;
+  border-radius: 4px;
+  color: #666666;
+  cursor: pointer;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  transition: all 0.2s;
+  width: 24px;
+  height: 24px;
+}
+
+.clear-btn:hover {
+  background: #f5f5f5;
+  color: #1a1a1a;
+}
+
+.output-section {
+  display: flex;
+  flex-direction: column;
+  gap: 1rem;
+}
+
+.output-row {
+  display: grid;
+  grid-template-columns: repeat(3, 1fr);
+  gap: 1rem;
+}
+
+.output-item {
+  border: 1px solid #e5e5e5;
+  border-radius: 6px;
+  padding: 1rem;
+  background: #fafafa;
+  transition: all 0.2s;
+  display: flex;
+  flex-direction: column;
+}
+
+.output-item:hover {
+  border-color: #d0d0d0;
+  background: #ffffff;
+}
+
+.output-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  margin-bottom: 0.5rem;
+}
+
+.output-label {
+  font-size: 0.875rem;
+  font-weight: 500;
+  color: #333333;
+}
+
+.copy-btn {
+  padding: 0.375rem;
+  background: transparent;
+  border: 1px solid #d0d0d0;
+  border-radius: 4px;
+  color: #666666;
+  cursor: pointer;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  transition: all 0.2s;
+  width: 28px;
+  height: 28px;
+}
+
+.copy-btn:hover {
+  background: #f5f5f5;
+  border-color: #1a1a1a;
+  color: #1a1a1a;
+}
+
+.copy-btn:active {
+  transform: scale(0.98);
+}
+
+.copy-btn i {
+  font-size: 0.875rem;
+}
+
+.output-value {
+  font-family: 'Courier New', monospace;
+  font-size: 1rem;
+  color: #1a1a1a;
+  word-break: break-all;
+  min-height: 1.5rem;
+  padding: 0.5rem 0;
+}
+
+.output-value.empty {
+  color: #999999;
+}
+
+/* Toast通知样式 */
+.toast-notification {
+  position: fixed;
+  top: 80px;
+  right: 20px;
+  background: #ffffff;
+  border: 1px solid #e5e5e5;
+  border-radius: 8px;
+  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
+  padding: 1rem 1.25rem;
+  display: flex;
+  align-items: center;
+  gap: 0.75rem;
+  z-index: 1000;
+  min-width: 280px;
+  max-width: 400px;
+}
+
+.toast-notification.success {
+  border-left: 4px solid #10b981;
+}
+
+.toast-notification.error {
+  border-left: 4px solid #ef4444;
+}
+
+.toast-content {
+  display: flex;
+  align-items: center;
+  gap: 0.5rem;
+  flex: 1;
+  font-size: 0.875rem;
+  color: #333333;
+}
+
+.toast-content i {
+  flex-shrink: 0;
+}
+
+.toast-notification.success .toast-content i {
+  color: #10b981;
+}
+
+.toast-notification.error .toast-content i {
+  color: #ef4444;
+}
+
+.toast-close-btn {
+  background: transparent;
+  border: none;
+  color: #666666;
+  cursor: pointer;
+  padding: 0.25rem;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  transition: color 0.2s;
+  flex-shrink: 0;
+}
+
+.toast-close-btn:hover {
+  color: #1a1a1a;
+}
+
+.toast-enter-active,
+.toast-leave-active {
+  transition: all 0.3s ease;
+}
+
+.toast-enter-from {
+  opacity: 0;
+  transform: translateX(100%);
+}
+
+.toast-leave-to {
+  opacity: 0;
+  transform: translateX(100%);
+}
+
+@media (max-width: 768px) {
+  .variable-name-converter {
+    padding: 1rem 0.5rem;
+  }
+
+  .conversion-card {
+    padding: 1.5rem;
+  }
+
+  .output-row {
+    grid-template-columns: 1fr;
+  }
+
+  .toast-notification {
+    right: 10px;
+    left: 10px;
+    max-width: none;
+    top: 60px;
+  }
+}
+</style>
+
--- a/vite.config.js.timestamp-1769420606651-847d63ba5de95.mjs
+++ b/vite.config.js.timestamp-1769420606651-847d63ba5de95.mjs
@@ -0,0 +1,21 @@
+// vite.config.js
+import { defineConfig } from "file:///Users/xufeng3/WebstormProjects/Toolbox/node_modules/vite/dist/node/index.js";
+import vue from "file:///Users/xufeng3/WebstormProjects/Toolbox/node_modules/@vitejs/plugin-vue/dist/index.mjs";
+import { resolve } from "path";
+var __vite_injected_original_dirname = "/Users/xufeng3/WebstormProjects/Toolbox";
+var vite_config_default = defineConfig({
+  plugins: [vue()],
+  resolve: {
+    alias: {
+      "@": resolve(__vite_injected_original_dirname, "src")
+    }
+  },
+  server: {
+    port: 3e3,
+    open: true
+  }
+});
+export {
+  vite_config_default as default
+};
+//# sourceMappingURL=data:application/json;base64,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