jQuery实现扑克正反面翻牌效果

<!DOCTYPE> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>【JQuery插件】扑克正反面翻牌效果</title> <style> *{margin:0px;padding:0px;list-style:none;font-size: 16px;} </style> </head> <body> <style> .demo1 {margin:10px; width: 200px;height: 100px;text-align: center;position: relative;} .demo1 .front{width: 200px;height: 100px;position:absolute;left:0px;top:0px;background-color: #000;color: #fff;} .demo1 .behind{width: 200px;height: 0px;position:absolute;left:0px;top:50px;background-color: #ccc;color: #000;display: none;} </style> <h2>demo1 y轴 (css布局提示：背面默认隐藏 height为0 top是高度的一半也就是demo中间)</h2> <div class="demo1"> <div class="front">正面正面正<br/>面正面正面<br/></div> <div class="behind">背面</div> </div> <div class="demo1"> <div class="front">正面</div> <div class="behind">背面</div> </div> <style> .demo2 {margin:10px; width: 200px;height: 100px;text-align: center;position: relative;} .demo2 .front{width: 200px;z-index: 1; height: 100px;position:absolute;left:0px;top:0px;background-color: #000;color: #fff;} .demo2 .behind{width: 0;height: 100px;z-index: 0;position:absolute;left:100px;top:0;background-color: #ccc;color: #000;} </style> <h2>demo2 x轴(css布局提示：背面默认隐藏 width为0 left是宽度的一半也就是demo中间)</h2> <div class="demo2"> <div class="front">正面</div> <div class="behind">背面</div> </div> <div class="demo2"> <div class="front">正面</div> <div class="behind">背面</div> </div> <script type="text/javascript" src="http://static.cnmo-img.com.cn/js/jquery144p.js"></script> <script> (function($) { /* ==================================================== 【JQuery插件】扑克翻牌效果 @auther LiuMing @blog http://www.cnblogs.com/dtdxrk/ ==================================================== @front:正面元素 @behind:背面元素 @direction:方向 @dis:距离 @mouse: 'enter' 'leave' 判断鼠标移入移出 @speed: 速度不填默认速度80 建议不要超过100 */ var OverTurnAnimate = function(front, behind, direction, dis, mouse, speed){ /*判断移入移出*/ var $front = (mouse == 'enter') ? front : behind, $behind = (mouse == 'enter') ? behind : front; $front.stop(); $behind.stop(); if(direction == 'x'){ $front.animate({left: dis/2,width: 0},speed, function() { $front.hide(); $behind.show().animate({left: 0,width: dis},speed); }); }else{ $front.animate({top: dis/2,height: 0},speed, function() { $front.hide(); $behind.show().animate({top: 0,height: dis},speed); }); } }; /* @demo $('.demo1').OverTurn(@direction, @speed); @direction(String)必选 'y' || 'x' 方向 @speed(Number)可选速度 */ $.fn.OverTurn = function(direction, speed) { /*配置参数*/ if(direction!='x' && direction!='y'){throw new Error('OverTurn arguments error');} $.each(this, function(){ var $this = $(this), $front = $this.find('.front'), $behind = $this.find('.behind'), dis = (direction=='x') ? $this.width() :$this.height(), s = Number(speed) || 80;/*默认速度80 建议不要超过100*/ $this.mouseenter(function() { OverTurnAnimate($front, $behind, direction, dis, 'enter', s); }).mouseleave(function() { OverTurnAnimate($front, $behind, direction, dis, 'leave', s); }); }); }; })(jQuery); /*插件引用方法y*/ $('.demo1').OverTurn('y',100);/*speed不填默认速度80 建议不要超过100*/ /*插件引用方法x*/ $('.demo2').OverTurn('x'); </script> </body> </html>

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