遍历table下的checkbox是否被选中并获取当前行的id
其他
2018-09-15 09:15:17
阅读次数: 0
遍历table下的checkbox是否被选中并获取当前行的id
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<script type="text/javascript">
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function ch(){
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var get = $(".bb");
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var strIds = [];
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for (i = 0 ; i < get.length; i++) {
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if (get[i].checked) {
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strIds.push(get[i].value);
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}
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}
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if (strIds.length > 0) {
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alert(strIds);
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}
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else {
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alert("123456789");
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}
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}
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</script>
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<div class="tools">
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<ul class="toolbar">
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<li onclick="ch()"><span></span>删除</li>
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</ul>
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</div>
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<table class="tablelist">
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<thead>
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<tr>
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<th style="width: 52px;"><input type="checkbox"/></th>
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<th>编号<i class="sort"></i></th>
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<th>馆藏类型</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><input type="checkbox" class="bb" value="1"/></td>
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<td>1</td>
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<td>书籍</td>
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</tr>
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<tr>
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<td><input type="checkbox" class="bb" value="2"/></td>
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<td>2</td>
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<td>书籍</td>
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</tr>
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</tbody>
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</table>
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转载自blog.csdn.net/qq_34802511/article/details/82503027