Javascript代码片断

//1.从当前窗口打开一个新窗口。同时关闭当前窗口。

function OpenWindow()
{

    var winLeft = window.screen.width/2-320;
    var winTop = window.screen.height/2-220;

    window.open('www.sina.com','','height=440,width=640,top='+winTop+',left='+winLeft+',toolbar=no,menubar=no,scrollbars=no, resizable=no,location=no, status=yes') ;

    window.opener=null;        //不加此句，回出现关闭提示
    window.close();
}

//2。全屏显示窗口

        function fullScreen()
        {
            window.moveTo(0,0);
            window.resizeTo(window.screen.width,window.screen.height-30);
            window.focus();
        }

//3. frameset窗口布局

<HTML>
    <HEAD>
        <TITLE>International Travel Information Distribution System</TITLE>
        <meta name="GENERATOR" content="Microsoft Visual Studio .NET 7.1">
        <meta name="ProgId" content="VisualStudio.HTML">
        <meta name="Originator" content="Microsoft Visual Studio .NET 7.1">
    </HEAD>
    <frameset id="MainFrame" rows="28,*,1" border="0" frameSpacing="0" frameBorder="0">
        <frame name="Banner" scrolling="no" noresize target="_selft" src="FrameSet/Banner.aspx">
        <frameset cols="170,90%,5" frameborder="0" border="0" frameSpacing="0" >
            <frame name="Nav" scrolling="no" target="Main" src="FrameSet/Navigator.aspx" frameborder="0">
            <frame name="Main" src="FrameSet/Main.aspx" target="_self" frameborder="0">
            <frame name="Right" src="FrameSet/Right.aspx" frameborder="0" scrolling="no">
        </frameset>
        <frame name="bottom" scrolling="no" noresize target="_selft" src="FrameSet/CopyRight.aspx"
            frameborder="0">
    </frameset>
</HTML>

//4.操作Anchor 对象

<html>
<head>

<style type="text/css">
a:active {color:green}
</style>

<script type="text/javascript">
function changeLink()
{
document.getElementById('myAnchor').innerHTML="Visit W3Schools"
document.getElementById('myAnchor').href="http://www.w3schools.com"
document.getElementById('myAnchor').target="_blank"
}

function getfocus()
{document.getElementById('myAnchor').focus()}

function losefocus()
{document.getElementById('myAnchor').blur()}

function access()
{
document.getElementById('myAnchor').accessKey="a"
}

</script>
</head>

<body onload="access()">
<a id="myAnchor" href="http://www.microsoft.com">Visit Microsoft</a>
<br /><br />
<input type="button" onclick="changeLink()" value="Change link">
<p>In this example we change the text and the URL of a hyperlink. We also change the target attribute.
The target attribute is by default set to "_self", which means that the link will open in the same window.
By setting the target attribute to "_blank", the link will open in a new window.</p>
--------------------------------------------------------
<br /><br/>
<input type="button" onclick="getfocus()" value="Get focus">
<input type="button" onclick="losefocus()" value="Lose focus">

<br/>
--------------------------------------------------------
<br /><br/>

<p>(Use Alt + a to give focus to the link.)</p>

</body>

</html>

posted @ 2006-06-09 09:47 烈马狂生阅读(324) 评论(0) 编辑收藏举报

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Javascript代码片断

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