javascript 动态给IFRAME添加数据
<iframe width='100%' height='100%' name='boot' id='boot' src='' frameborder='0' scrolling='no'></iframe>
<SCRIPT LANGUAGE="JavaScript">
<!--
var iframe = window.frames['boot'];
iframe.document.open();
iframe.document.write('<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">\n');
iframe.document.write('<html xmlns="http://www.w3.org/1999/xhtml">\n');
iframe.document.write('<head>\n');
iframe.document.write('<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />\n');
iframe.document.write('</head>\n');
iframe.document.write('<body>\n');
iframe.document.write('请等待...');
iframe.document.write('</body>\n');
iframe.document.write('</html>\n');
iframe.document.close();
//-->
</SCRIPT>
iframe自适应高度
<iframe name="ifrName" src="targetName.htm" frameborder=false scrolling="auto" width="100%" height="100%" frameborder=no onload="document.all['ifrName'].style.height=ifrName.document.body.scrollHeight" ></iframe>
清空iFRAME中的内容用：iframename.location.reload()
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我想使用过ajax的都常见这样的代码：
<a href="javascript:doTest2();void(0);">here</a>
但这儿的void(0)究竟是何含义呢？
Javascript中void是一个操作符，该操作符指定要计算一个表达式但是不返回值。
void 操作符用法格式如下：
1. javascript:void (expression)
2. javascript:void expression
expr ......
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IE event.keyCode
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keycode 9 = Tab Tab
keycode 12 = Clear
keycode 13 = Enter
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最近太忙,没有时间总结工作内容了,忙里偷闲吧,共享下我的JavaScript MD5 脚本
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function rhex(num)
{
str = "";
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window
window对象是浏览器或者框架自身.top总是浏览器,parent是父框架,self表示自己.
window通常可以省略.
窗口操作: moveBy(dx, dy), moveTo(x, y),
resizeBy(dw, dh), resizeTo(w, h).
导航: window.open(url, frame
name, attribute). attribute可以是left, top, height, width, resizable,
scrollable, too ......
