1 <!DOCTYPE html>
2 <html lang="en">
3 <head>
4 <meta charset="UTF-8">
5 <title>Title</title>
6 <style>
7 form
8 {
9 width:500px;
10 margin: 50px auto;
11 }
12 a
13 {
14 text-decoration: none;
15 }
16 </style>
17 </head>
18 <body>
19 <form action="denglu3.html">
20 用户名：<input type="text" id="ming"><br><br>
21 密 码：<input type="password" id="pw"><br><br>
22 记住密码：<input type="checkbox" id="chbox"><br><br>
23 <button id="bt">登录</button>
24 </form>
25 <script src="cookie封装.js"></script>
26 <script >
27 var ming=document.getElementById('ming');
28 var pw=document.getElementById('pw');
29 var chbox=document.getElementById('chbox');
30 var bt=document.getElementById('bt');
31
32 if(getCookie('pass')){//判断cookie中含有密码
33 ming.value=getCookie('user');
34 pw.value=getCookie('pass');
35 chbox.checked=true;
36 }
37
38 bt.onclick=function () {
39 var time=new Date();
40 var day=time.getMonth()+1+'月'+time.getDate()+'日';//获取时间
41 var x=ming.value;
42 setCookie('user',x,7);
43 setCookie('time',day,7);
44 if(chbox.checked){
45 setCookie('pass',pw.value,7);
46 }else{
47 removeCookie('pass');
48 }
49 }
50 </script>
51 </body>
52 </html>
