JustHTML/Tools/TextIndenter.html at main · X-starRelight/JustHTML · GitHub

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<!DOCTYPE html>
<html lang="zh-CN">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>文本缩进工具 - JustHTML 只需网页</title>
  <script>
/**
 * 动态加载（强制去除缓存） CSS 的函数
 * @param {string} src - 要加载的 CSS 的 src 链接
 * @returns {Promise} 返回一个 Promise 对象，用于处理异步加载
 */
function loadStyle(src) {
  return new Promise((resolve, reject) => {
    const link = document.createElement('link');
    link.rel = 'stylesheet';
    link.href = src + '?v=' + new Date().getTime(); // 使用时间戳避免缓存
    link.async = true;
    link.onload = resolve;
    link.onerror = reject;
    document.head.appendChild(link);
  });
}

/**
 * 动态加载（强制去除缓存） JS 的函数
 * @param {string} src - 要加载的 JS 的 src 链接
 * @returns {Promise} 返回一个 Promise 对象，用于处理异步加载
 */
function loadScript(src) {
  return new Promise((resolve, reject) => {
    const script = document.createElement('script');
    script.src = src + '?v=' + new Date().getTime(); // 使用时间戳避免缓存
    script.async = true;
    script.onload = resolve;
    script.onerror = reject;
    document.head.appendChild(script);
  });
}
</script>

  <script>
    loadStyle('../assets/style.css')
    let scriptArray = [
      "../assets/AddHeader_Tools.js",
      "../assets/AddFooter.js",
      "../assets/AddIco.js",
      "../assets/AutoRun.js",
    ]

    scriptArray.forEach(script => {
      loadScript(script);
    });
  </script>

  <script src="../package/Vue/code/vue.global.prod.js"></script>
  <script type="module" src="../package/Sober/code/main.js"></script>

  <style>
    .indent-options {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
      gap: 15px;
      margin: 15px 0;
    }

    .option-item {
      display: flex;
      flex-direction: column;
    }

    .option-item label {
      margin-bottom: 5px;
      color: var(--accent-color);
    }

    .option-item input, .option-item select {
      padding: 8px;
    }

    .controls {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin: 15px 0;
    }

    .info-box {
      background-color: var(--bg-tertiary);
      padding: 10px;
      border-radius: var(--border-radius);
      margin: 10px 0;
    }
  </style>
</head>
<body>
  <div id="app">
    <div class="container">
      <a href="../index.html" class="back-link">← 返回首页</a>

      <div class="tool-section">
        <h2>文本缩进工具</h2>
        <p>为文本添加缩进格式</p>

        <div class="info-box">
          <p><strong>功能说明：</strong></p>
          <p>• 为文本的每一行添加指定数量的空格或制表符缩进</p>
          <p>• 支持不同类型的缩进（空格或制表符）</p>
          <p>• 可设置缩进级别（缩进多少个单位）</p>
        </div>

        <div>
          <textarea
            v-model="inputText"
            placeholder="在此输入要添加缩进的文本..."
            rows="12"
          ></textarea>

          <div class="indent-options">
            <div class="option-item">
              <label for="indentType">缩进类型</label>
              <select id="indentType" v-model="indentType">
                <option value="spaces">空格</option>
                <option value="tabs">制表符(Tab)</option>
              </select>
            </div>

            <div class="option-item">
              <label for="indentLevel">缩进级别</label>
              <input
                type="number"
                id="indentLevel"
                v-model.number="indentLevel"
                min="1"
                max="10"
                placeholder="输入缩进级别"
              >
            </div>

            <div class="option-item">
              <label for="indentPerLevel">每级缩进长度</label>
              <input
                type="number"
                id="indentPerLevel"
                v-model.number="indentPerLevel"
                min="1"
                max="8"
                placeholder="每级缩进长度"
              >
            </div>
          </div>

          <div class="controls">
            <button @click="applyIndent">应用缩进</button>
            <button @click="clearText">清空</button>
            <button @click="copyResult">复制结果</button>
          </div>

          <div class="result" v-if="result">
            <h3>缩进后的文本：</h3>
            <pre>{{ result }}</pre>
          </div>
        </div>
      </div>
    </div>
  </div>

  <script>
    const { createApp, ref, watch } = Vue;

    createApp({
      setup() {
        const inputText = ref('');
        const result = ref('');
        const indentType = ref('spaces'); // 'spaces' or 'tabs'
        const indentLevel = ref(1);
        const indentPerLevel = ref(4);

        const applyIndent = () => {
          if (!inputText.value) {
            result.value = '';
            return;
          }

          const lines = inputText.value.split('\n');
          let indentString;

          if (indentType.value === 'spaces') {
            indentString = ' '.repeat(indentLevel.value * indentPerLevel.value);
          } else {
            indentString = '\t'.repeat(indentLevel.value);
          }

          result.value = lines.map(line => indentString + line).join('\n');
        };

        // 当参数变化时自动重新应用缩进
        watch([indentType, indentLevel, indentPerLevel], () => {
          if (inputText.value) {
            applyIndent();
          }
        });

        const clearText = () => {
          inputText.value = '';
          result.value = '';
        };

        const copyResult = () => {
          if (result.value) {
            navigator.clipboard.writeText(result.value)
              .then(() => {
                alert('已复制到剪贴板！');
              })
              .catch(err => {
                console.error('复制失败: ', err);
                alert('复制失败');
              });
          }
        };

        return {
          inputText,
          result,
          indentType,
          indentLevel,
          indentPerLevel,
          applyIndent,
          clearText,
          copyResult
        };
      }
    }).mount('#app');
  </script>
</body>
</html>