怎么在javascript中设定图片的链接？

Question

不是一样吗？这部就给图片加上了连接？
<a href="test"><img src="test.jpg"></a>

Answer 1

谢谢回复。下面这段代码是用来实现图片超过大小自动缩放的，我想要实现：<script language="JavaScript" src="includes/default_javascript.js" type="text/javascript"></script>
<script language="Javascript"> 
     function resizeImages() 
     { 
          if (document.images.length > 0)          //Has images, validate sizes 
          { 
               var imgHeight; 
               var imgWidth; 
               for (var loop = 0; loop < document.images.length; loop++) 
               { 
                    if (document.images[loop].name.substring(0,6) == 'chkImg') 
                    { 
                         imgWidth = document.images[loop].width; 
                         imgHeight = document.images[loop].height; 
                          
                         if (imgWidth > <% = intImgWidth %>) 
                         { 
                              document.images[loop].width = <% = intImgWidth %>; 
                              //Proportionalize Height 
                              imgHeight = imgHeight / (imgWidth/<% = intImgWidth %>); 
                              document.images[loop].height = imgHeight;                                想在这个地方给图片指定一个链接，点击后在新窗口打开图片本身，应该怎么写？
                         } 
                    } 
               } 
          } 
     } 
</script>

Answer 2

<img src="test.jpg" style="cursor:hand" onclick="self.location='test.htm'")>

Answer 3

...
document.images[loop].onclick=gotourl(url);
...
function gotourl(url){
document.location.href=url;
}