js 随机函数+iframe问题？？
我想用js随机函数通过刷新改变框架的内容,可怎么刷新不管用呢?我试过
关掉重新打开可以,是不是框架没得到刷新呀?请高手赐教!!
<script LANGUAGE="JavaScript">
page = new Array(3);
page[0] = '1'
page[1] = '2'
page[2] = '3'
index = Math.floor(Math.random() * page.length);
document.write('<iframe frameborder="0" width="1004" height="1240" scrolling="no" name="kk" src="'+page[index]+'.html"></iframe>');
</script>
参考答案:<script LANGUAGE="JavaScript">
function yanzi() {
page = new Array(3);
page[0] = '1'
page[1] = '2'
page[2] = '3'
index = Math.floor(Math.random() * page.length);
document.getElementById("yanzi").src = page[index]+".html"
}
</script>
<body onload="yanzi()">
<iframe frameborder="0" width="1004" height="1240" scrolling="no" name="kk" src="about:blank" id="yanzi"></iframe>
</body>