本文实例为大家分享了js实现checkbox批量选中的具体代码，供大家参考，具体内容如下
<html >
<head>
<title>checkbox全选</title>
<meta http-equiv="Content-Type" content="text/html;charset=UTF-8" />
<style type="text/css"></style>
<script type="text/javascript"></script>
</head>
<body>
<table style="border:1px solid red;">
<tr>
<th style="background-color:#f7f7f7;width:8%;text-align:center;" class="lf">
<input name='chkAll' type='checkbox' id='chkAll' onClick="checkAll(this, 'id[]')" value='checkbox' /> 全选
</th>
<th style="background-color:#f7f7f7;width:8%;" class="lf">商品编号</th>
<th style="background-color:#f7f7f7;width:13%;" class="lf">名称</th>
<th style="background-color:#f7f7f7;width:18%;" class="lf">标题</th>
<th style="background-color:#f7f7f7;width:8%;" class="lf">品牌</th>
<th style="background-color:#f7f7f7;width:8%;" class="lf">组别</th>
</tr>
<tr>
<td class="lf" style="text-align:center;">
<input name='id[]' type='checkbox' value='{id}' onClick="checkItem(this, 'chkAll')">
</td>
<td class="lf">001</td>
<td class="lf">002</td>
<td class="lf">003</td>
<td class="lf">004</td>
<td class="lf">005</td>
</tr>
<tr>
<td class="lf" style="text-align:center;">
<input name='id[]' type='checkbox' value='{id}' onClick="checkItem(this, 'chkAll')">
</td>
<td class="lf">001</td>
<td class="lf">002</td>
<td class="lf">003</td>
<td class="lf">004</td>
<td class="lf">005</td>
</tr>
<tr height="45">
<td colspan="10" style="text-align:left;padding-left:40px;">
<input type="button" id="btn_show" value="批量展示" style="width:100px;margin-left:20px;">
</td>
</tr>
</table>
<script type="text/javascript" src="/UploadFiles/2021-04-02/jquery-1.7.1.min.js">
以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持。