<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title>全选与反选</title> <!--此处引入的css与js需要更换成你本地的地址--> <link rel="stylesheet" href="bootstrap/css/bootstrap.min.css" /> <script type="text/javascript" src="jquery-2.0.0/jquery.min.js"></script> <script> $(document).ready(function() { /*全选与反选按钮*/ $("#all").click(function() { var state = $("#all").prop("checked"); if(state == true) { $("[name='option']").prop("checked", "checked"); } else { $("[name='option']").prop("checked", ""); } }); /*------------------------------------------------------------------------------------*/ /*根据复选框是否全部选中来判断全选框是否选中*/ //获取当前页面数据条数 var options = $("[name='option']"); //给每一个复选框加上click事件 $("input[name='option']").click(function() { //获取当前选中的复选框个数 var i = $("input[name='option']:checked"); //判断复选框选中个数是否等于当前页面数据条数 if(i.length == options.length) { //如果两者值相等那么全选按钮也会选中 $("#all").prop("checked", "checked"); } else { //当两者值不相等时全选框便不会显示选中 $("#all").prop("checked", ""); } }); }); </script> </head> <body> <div class="panel panel-default"> <div class="panel-heading">数据字典</div> <div class="panel-body"> <table class="table table-bordered table-hover"> <thead> <tr class="active"> <th style=" 2%;"><input type="checkbox" id="all"></th> <th style=" 28%;">字典ID</th> <th style=" 15%;">字典key</th> <th style=" 15%;">字典value</th> <th style=" 15%;">创建时间</th> <th style=" 25%;">编辑</th> </tr> </thead> <tbody> <tr> <td><input type="checkbox" name="option"></td> <td>Bangalore</td> <td>560001</td> <td>Bangalore</td> <td>560001</td> <td> <button type="button" class="btn btn-info btn-xs">编辑</button> <button type="button" class="btn btn-danger btn-xs">删除</button> </td> </tr> <tr> <td><input type="checkbox" name="option"></td> <td>Bangalore</td> <td>560001</td> <td>Bangalore</td> <td>560001</td> <td> <button type="button" class="btn btn-info btn-xs">编辑</button> <button type="button" class="btn btn-danger btn-xs">删除</button> </td> </tr> <tr> <td><input type="checkbox" name="option"></td> <td>Bangalore</td> <td>560001</td> <td>Bangalore</td> <td>560001</td> <td> <button type="button" class="btn btn-info btn-xs">编辑</button> <button type="button" class="btn btn-danger btn-xs">删除</button> </td> </tr> <tr> <td><input type="checkbox" name="option"></td> <td>Bangalore</td> <td>560001</td> <td>Bangalore</td> <td>560001</td> <td> <button type="button" class="btn btn-info btn-xs">编辑</button> <button type="button" class="btn btn-danger btn-xs">删除</button> </td> </tr> </tbody> </table> <nav aria-label="Page navigation" class="pull-right"> <ul class="pagination"> <li> <a href="#" aria-label="Previous"> <span aria-hidden="true">«</span> </a> </li> <li> <a href="#">1</a> </li> <li> <a href="#">2</a> </li> <li> <a href="#">3</a> </li> <li> <a href="#">4</a> </li> <li> <a href="#">5</a> </li> <li> <a href="#" aria-label="Next"> <span aria-hidden="true">»</span> </a> </li> </ul> </nav> </div> </div> </body> </html>