2012-11-20 105 views

回答

0

猜猜,這樣的事情會做的伎倆。

/* div for your future image */ 
<div id="img"></div> 
<script> 

    window.onload = function(){ 

     /* array of urls to your images and random integer number between 0 and array's length-1 */ 
     var imgurls = [url1,url2,url3,...,urlN], 
      randn = Math.floor(Math.random()*imgurls.length); 

     /* create an HTML tag <img src="urlN"> in your div */ 
     document.getElementById('img').innerHTML = '<img src=' + imgurls[randn] + '>'; 
    } 

</script> 
+0

如果文本內容呢? –

+0

它是修復兄弟,我有評論的答案,謝謝btw –

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