如何加载java脚本onclick？

Question

<script src="recentimg.js" type="text/javascript"></script> 

<script language="JavaScript"> 
imgr = new Array(); 
imgr[0] = "noimage.jpeg"; 
RandomImg = true; 
</script> 

如何当我点击按钮..我使其加载随机图像..我的意思是加载这个脚本的onclick

<script language="JavaScript"> 
imgr = new Array(); 
imgr[0] = "noimage.jpeg"; 
RandomImg = false; 
</script> 

我试图

<input type="button" onclick="write()" value="load"> 
<script language="JavaScript"> 
function write(){RandomImg = false;} 
</script> 

但它不会工作。

注意：我的网不支持php，ajax加载

---

更新 ------------完整代码..

<script src='http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js' type='text/javascript'></script> 

<script language="JavaScript"> 
imgr = new Array(); 
imgr[0] = "https://dl.dropbox.com/u/36050019/Bukraa.coM/noimagejpeg.jpeg"; 
showRandomImg = true; 
boxwidth = 298; 
cellspacing = 8; 
borderColor = "#F5F5F5"; 
bgTD = "#000000"; 
thumbwidth = 80; 
thumbheight = 64; 
fntsize = 16; 
acolor = "#666"; 
label = "اخبار مصر"; 
aBold = true; 
icon = " "; 
text = "comments"; 
showPostDate = false; 
summaryPost = 0; 
summaryFontsize = 10; 
summaryColor = "#666"; 
icon2 = " "; 
numposts = 4; 
home_page = "http://bukraa.blogspot.com/"; 
</script> 
<style>table td { 
padding: 0px; 
text-align: right; 
}</style> 
<script src="https://dl.dropbox.com/u/36050019/Bukraa.coM/recentpost.js" type="text/javascript"></script> 

.....我想改变点击标签

label = "توب نمبر"; 

然后当我点击按钮..我的代码显示新标签饲料没有刷新页面 我可以使用java脚本，jQuery吗？

Answer 1

不清楚你想达到什么，朋友。但是，如果您希望在某个对象被点击时执行您的功能，只需在您的脚本中添加

$("#clickme").click(function() { 
    //script 
}); 

。

例如：

<script language="JavaScript"> 
$("#clickme").click(function() { 
imgr = new Array(); 
imgr[0] = "noimage.jpeg"; 
RandomImg = false; 
}); 
</script> 

<div id="clickme"> 
Click Me! 
</div> 

这里有一个的jsfiddle例如：http://jsfiddle.net/CWBZz/3/