1.以下代码

a) </head></script>顺序写反了,导致不能认识到有script

b)但还是执行不正常,为啥呢?

A:这里创建了东西,但是没有添加进去!

 

 1 <head>
 2 <script type="text/javascript">
 3 
 4 function f()
 5 {
 6  var c=document.createElement('a');
 7   c.setAttribute("href","d[2].value");
 8   c.setAttribute("name","a1");
 9   c.setAttribute("class","b");
10   c.innerHTML = "d[1].value";
11 }
12 </head>
13 
14 </script>  
15 
16 <body onload="f()">
17 
18 </body>
View Code

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