各种显示隐藏下拉菜单效果
使用jQuery了
//各种显示隐藏下拉菜单效果function showhide(selector1, selector2, type){ var timer = {}; var key = "___showhide_uuid" //取得全局唯一标志符 var UUID = function(){ if(!window[key]) window[key] = 1; return window[key]++; } //先检查目标有没有uuid var uuid = $(selector1).eq(0).attr(key); if(!uuid){ uuid = UUID(); } //将uuid添加到dom上 $(selector1).attr(key, uuid); $(selector2).attr(key, uuid); //确定动作 type = type || "mouseenter"; //绑定动作 var call = function(_this, callback){ var _uuid = $(_this).attr(key); if(timer[_uuid]) clearInterval(timer[_uuid]); timer[_uuid] = setTimeout(function(){callback.call();},200); } $(selector1)[type](function(){ call(this, function(){$(selector2).fadeIn(100);}); }).mouseleave(function(){ call(this, function(){$(selector2).fadeOut(200);}); }); $(selector2).mouseenter(function(){ call(this, function(){}); }).mouseleave(function(){ call(this, function(){$(selector2).fadeOut(200);}); });}/*使用方法showhide(".J_C_Game",".J_C_Game_T","mouseenter");showhide(".J_C_Game",".J_C_Game_T","click");...*/ 1 楼 TXterran 2012-10-11 你想说明什么？ 2 楼 1927105 2012-10-11 写文档的能力有待提高啊 3 楼 jacking124 2012-10-12 看着不是很明白的