1 <!DOCTYPE html>
2 <html>
3 <head lang="en">
4 <meta charset="UTF-8">
5 <title></title>
6 <style>
7 .box{
8 width: 150px;
9 height: 180px;
10 background-color: #369;
11 margin: 100px auto;
12 text-align: center;
13 }
14 .box p {
15 line-height: 60px;
16 font-size:12px;
17 color: #fff;
18 }
19 .box span{
20 display: block;
21 width: 75px;
22 height: 75px;
23 margin: 0 auto;
24 font-size:50px;
25 background-color: yellowgreen;
26 line-height: 75px;
27 }
28 </style>
29 <script>
30 window.onload = function(){
31 var box = document.getElementById("box");
32 var boys = box.children; //childNodes不建议使用因为会包括空白文档对象
33 //日期函数
34 var arr = ["星期日","星期一","星期二","星期三","星期四","星期五","星期六"];
35 var date = new Date(); // 声明日期函数
36 boys[0].innerHTML = date.getFullYear()+"年"+ (date.getMonth()+1) +
37 "月" + date.getDate() + "日" + " " + arr[date.getDay()];
38 boys[1].innerHTML = date.getDate(); // 今天的日子
39 }
40 </script>
41 </head>
42 <body>
43 <div class="box" id="box">
44 <p></p>
45 <span></span>
46 </div>
47 </body>
48 </html>