解决IE6下resize事件执行多次的问题

在IE浏览器下，一次resize事件被执行了多次。这是IE6和IE7的一个比较广为认知的问题，这个问题在这两个版本的浏览器中表现有所不同，通常IE6下会比IE7下更为糟糕。

现在已经有了一个较好的解决方案，让jquery.wresize.js这个jquery插件来帮你：

Js代码
/*
===============================================================================
WResize is the jQuery plugin for fixing the IE window resize bug
...............................................................................
                                               Copyright 2007 / Andrea Ercolino
-------------------------------------------------------------------------------
LICENSE: http://www.opensource.org/licenses/mit-license.php
WEBSITE: http://noteslog.com/
===============================================================================
*/

( function( $ )
{
    $.fn.wresize = function( f )
    {
        version = '1.1';
        wresize = {fired: false, width: 0};

        function resizeOnce()
        {
            if ( $.browser.msie )
            {
                if ( ! wresize.fired )
                {
                    wresize.fired = true;
                }
                else
                {
                    var version = parseInt( $.browser.version, 10 );
                    wresize.fired = false;
                    if ( version < 7 )
                    {
                        return false;
                    }
                    else if ( version == 7 )
                    {
                        //a vertical resize is fired once, an horizontal resize twice
                        var width = $( window ).width();
                        if ( width != wresize.width )
                        {
                            wresize.width = width;
                            return false;
                        }
                    }
                }
            }

            return true;
        }

        function handleWResize( e )
        {
            if ( resizeOnce() )
            {
                return f.apply(this, [e]);
            }
        }

        this.each( function()
        {
            if ( this == window )
            {
                $( this ).resize( handleWResize );
            }
            else
            {
                $( this ).resize( f );
            }
        } );

        return this;
    };

} ) ( jQuery );
如何使用，请看这个例子test page：
Js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/199

补充：web前端 , JavaScript ,