管理资源吧首页>>>教程>>>编程>>>JavaScript教程>>>

JavaScript 另类遍历数组实现代码

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 
<html xmlns="http://www.w3.org/1999/xhtml"> 
<head> 
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" /> 
<title>无标题文档</title> 
<img src="/_New/_cj/myeditor/sysimage/space.gif" class="ewebeditor__script" _ewebeditor_fake_tag="script" _ewebeditor_fake_value="%3Cscript%20language%3D'javascript'%3E%3C!--%20%0D%0Awindow.onload%20%3D%20function()%7B%20%0D%0Avar%20divTags%20%3D%20document.getElementsByTagName('div')%3B%20%0D%0Afor(var%20i%20%3D%200%3B%20div%20%3D%20divTags%5Bi%5D%3B%20i%2B%2B)%7B(function()%7B%20%0D%0A%2F%2Ffor%E5%BE%AA%E7%8E%AF%E7%9A%84%E6%9D%A1%E4%BB%B6div%20%3D%20divTags%5Bi%5D%2C%E5%A6%82%E6%9E%9CdivTags%E6%95%B0%E7%BB%84%E9%87%8C%E6%9C%89%E7%AC%ACi%E4%B8%AA%E5%80%BC%2C%E8%BF%9B%E5%85%A5%E5%BE%AA%E7%8E%AF.%20%0D%0A%2F%2F(function()%7B%7D)()%E6%98%AF%E4%B8%80%E4%B8%AA%E9%97%AD%E5%8C%85%2Ccall%E6%96%B9%E6%B3%95%E6%8A%8A%E5%BD%93%E5%89%8D%E5%AF%B9%E8%B1%A1%E4%BC%A0%E7%BB%99%E5%8C%BF%E5%90%8D%E5%87%BD%E6%95%B0%2C%E5%9C%A8%E5%8C%BF%E5%90%8D%E5%87%BD%E6%95%B0%E9%87%8C%E5%B0%B1%E5%8F%AF%E4%BB%A5%E5%B7%A7%E5%A6%99%E7%9A%84%E8%BF%90%E7%94%A8this.%20%0D%0Aalert(this.childNodes%5B0%5D.nodeValue)%3B%20%0D%0A%7D).call(div)%7D%20%0D%0A%7D%3B%20%0D%0A%2F%2F%20--%3E%3C%2Fscript%3E"> 
</head> 
<body> 
<div>a</div> 
<div>b</div> 
<div>c</div> 
<div>d</div> 
</body> 
</html>

　　 [Ctrl+A 全选注:如需引入外部Js需刷新才能执行]

教程首页更多教程