<!DOCTYPE html><html> <head> <meta charset="UTF-8"> <title></title> <script type="text/javascript" src="../js/jquery-3.3.1.js"></script> <script > $(function(){ ? ?$("div div a:eq(0)").click(function(){ ? ? $(".Select").prop("checked",this.checked); ? ?? ? ?}); ? ? ?? }); </script> <style type="text/css"> *{ margin: 0; padding: 0; } .wrap{ position: absolute; border-radius: 10px ; border: 1px solid cadetblue; width: 500px; height: 250px; left: 50px; top: 50px; background: azure; } p{ font-size: 23px; line-height: 2; } table,td{ border: 1px dashed cadetblue; line-height: 1.4; background: lavender; left: 3px; } table{ border-collapse: collapse; width: 460px; margin: 0 auto; height:160px ; } span{ display:inline-block block; width: 100px; border-radius: 20px; border: 1px solid blue; background: #5F9EA0; float: left; margin: 15px; text-align: center; cursor: pointer; } </style> </head> <body> <div class="wrap"> <p>收件箱</p> <table> <tr> <td ><strong>狀態(tài)</strong></td> <td><strong>發(fā)件人</strong></td> <td><strong>主題</strong></td> </tr> <tr> <td align="center"><input class="Select" type="checkbox"? value="Select"></td> <td>Cassie</td> <td>睡醒了嗎/</td> </tr> <tr> <td align="center"><input class="Select" type="checkbox" value="Select"></td> <td>Tom</td> <td>我還在呼呼大睡呢。</td> </tr> <tr> <td align="center"><input class="Select" type="checkbox" value="Select"></td> <td>Tom</td> <td>我快回來(lái)了</td> </tr> <tr> <td align="center"><input class="Select" type="checkbox" value="Select"></td> <td>Cassie</td> <td>我很想你</td> </tr> <tr> <td align="center"><input class="Select" type="checkbox" value="Select"></td> <td>Cassie公司</td> <td>恭喜你獲得一個(gè)親親</td> </tr> </table> <div> <a ><span>全選/不全選</span></a> ? ? ? ? <a><span>刪除郵箱</span></a> </div> </div> </body></html>
大神幫忙看一下為什么實(shí)現(xiàn)不了全選還有不全選的問(wèn)。
慕粉2222164936
2019-03-12 18:07:44