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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2.记录并显示网页的最后修改时间
<script language="javascript">
doucument.write("最后更新时间：" + document.lastModified + " " ......
function RegExpTest(){
var ver = Number(ScriptEngineMajorVersion() + "." + ScriptEngineMinorVersion());
alert("version=="+ver);
if (ver >= 5.5){ // 测试 JScript 的版本。
var src = "The rain in Spain falls mainly in the plain.";
var re = /\w+/g; // ......
IE event.keyCode
keycode 8 = BackSpace BackSpace
keycode 9 = Tab Tab
keycode 12 = Clear
keycode 13 = Enter
keycode &nb ......
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 ......
