第十八节 JavaScript分之语句之switch切换元素显示实例
作者：互联网
1 <!DOCTYPE html>
2 <html lang="en">
3 <head>
4 <meta charset="UTF-8">
5 <title>Document</title>
6 <script type="text/javascript">
7 window.onload = function(){
8 var iWeek = 2;
9 var oBody = document.getElementById('body01');
10 switch (iWeek){
11 case 1:
12 oBody.style.backgroundColor = 'gold';
13 break;
14 case 2:
15 oBody.style.backgroundColor = 'green';
16 break;
17 case 3:
18 oBody.style.backgroundColor = 'pink';
19 break;
20 case 4:
21 oBody.style.backgroundColor = 'yellowgreen';
22 break;
23 case 5:
24 oBody.style.backgroundColor = 'lightblue';
25 break;
26 default:
27 oBody.style.backgroundColor = 'lightgreen';
28 }
29 }
30
31 </script>
32 </head>
33 <body id="body01">
34
35 </body>
36 </html>
标签：case,style,第十八,JavaScript,break,switch,backgroundColor,oBody 来源： https://www.cnblogs.com/kogmaw/p/12492955.html