114 lines
2.3 KiB
HTML
114 lines
2.3 KiB
HTML
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="UTF-8">
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<title></title>
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<style>
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#data {
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border-collapse: collapse;
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}
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#data td, #data th {
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width: 120px;
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height: 40px;
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text-align: center;
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border: 1px solid black;
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}
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#buttons {
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margin: 10px 0;
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}
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</style>
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</head>
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<body>
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<table id="data">
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<caption>数据统计表</caption>
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<thead>
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<tr>
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<th>姓名</th>
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<th>年龄</th>
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<th>性别</th>
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<th>身高</th>
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<th>体重</th>
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</tr>
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</thead>
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<tbody>
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<tr>
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<td>Item1</td>
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<td>Item2</td>
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<td>Item3</td>
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<td>Item4</td>
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<td>Item5</td>
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</tr>
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<tr>
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<td>Item1</td>
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<td>Item2</td>
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<td>Item3</td>
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<td>Item4</td>
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<td>Item5</td>
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</tr>
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<tr>
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<td>Item1</td>
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<td>Item2</td>
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<td>Item3</td>
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<td>Item4</td>
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<td>Item5</td>
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</tr>
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<tr>
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<td>Item1</td>
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<td>Item2</td>
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<td>Item3</td>
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<td>Item4</td>
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<td>Item5</td>
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</tr>
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<tr>
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<td>Item1</td>
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<td>Item2</td>
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<td>Item3</td>
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<td>Item4</td>
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<td>Item5</td>
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</tr>
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<tr>
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<td>Item1</td>
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<td>Item2</td>
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<td>Item3</td>
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<td>Item4</td>
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<td>Item5</td>
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</tr>
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</tbody>
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</table>
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<div id="buttons">
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<button id="pretty">隔行换色</button>
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<button id="clear">清除数据</button>
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<button id="remove">删除一行</button>
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<button id="hide">表格淡出</button>
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</div>
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<!-- 引入jQuery -->
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<script src="js/jquery.min.js"></script>
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<!-- <script src="https://cdn.bootcss.com/jquery/3.3.1/jquery.min.js"></script> -->
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<script>
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// $('选择器') --> jQuery对象 --> 封装了很多的方法
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$('#pretty').on('click', () => {
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$('#data>tbody>tr:odd').css('background-color', 'lightgray')
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$('#data>tbody>tr:even').css('background-color', 'lightgreen')
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})
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$('#clear').on('click', () => {
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$('#data>tbody>tr>td').empty()
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})
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$('#remove').on('click', () => {
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$('#data>tbody>tr:last-child').remove()
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})
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$('#hide').on('click', () => {
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let title = $('#hide').text()
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if (title == '表格淡出') {
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$('#data').fadeOut(1000, () => {
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$('#hide').text('表格淡入')
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})
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} else {
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$('#data').fadeIn(2000, () => {
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$('#hide').text('表格淡出')
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})
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}
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})
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</script>
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</body>
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</html>
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