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1.禁用右键菜单
$(document).ready(function(){
$(document).bind("contextmenu",function(e){
return false;
});
});
2.让字体闪烁
jQuery.fn.flash = function( color, duration )
{
var current = this.css( 'color' );
this.animate( { color: 'rgb(' + color + ')' }, duration / 2 );
this.animate( { color: current }, duration / 2 );
}
$( '#someid' ).flash( '255,0,0', 1000 );
3. 首先执行
$(function(){
//document is ready do something
});
4.检测browser
// mozilla
if (jQuery.browser.mozilla)
{}
// Safari
if( $.browser.safari )
{
//do something
}
//Above IE6
if ($.browser.msie && $.browser.version > 6 )
{
//do something
}
// IE6 and below
if ($.browser.msie && $.browser.version <= 6 )
{ //do something }
5.检查存在的元素
if ($("#someDiv").length) {
//yes it does ,do something
}
本文来自ChinaUnix博客,如果查看原文请点:http://blog.chinaunix.net/u2/78070/showart_2182575.html |
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