Cet article partage principalement avec vous le changement de skin et le menu personnalisés jQuery, qui se reflètent principalement sous forme de code. Jetons d'abord un coup d'œil à l'effet, en espérant aider tout le monde.
Combiné avec le menu d'affichage du clic droit
Rendu :
Code :
[html] view plain copy <!doctype html> <html> <head> <meta charset="gbk"> <title>百度换肤</title> <!--css,js--> <style type="text/css"> *{margin:0;padding:0;} img{border:none;margin:0px 1px 1px 0px;} body{background:url("images/1.jpg") no-repeat;position:relative; font-family:"微软雅黑";font-size:16px;} .huanfu{width:100%;height:200px;background:#ececec;position:absolute;top:0px;left:0px; display:none;z-index:2;} .huanfu .hf_img{width:590px;height:180px;border:0px solid red;margin:0px auto;} .huanfu .hf_img .one{width:196px;height:180px;background:;float:left;} .huanfu .hf_img .two{width:98px;height:180px;background:;float:left;} .huanfu .hf_img a:hover img{opacity:0.7;filter:alpha(opacity==70);} .huanfu .hf_img img{float:left;position:relative;} .menu{width:186px;background:#fff;box-shadow:1px 1px 35px #ccc;display:none; position:absolute;z-index:3;} .menu ul li{list-style:none;border:0px solid red;line-height:38px;padding-left:16px; border-bottom:1px solid #ddd;cursor:pointer;} .menu ul li:hover{background:#647E7C;color:#fff;} #zb{font-size:40px;color:#fff;text-align:center;} .text{width:470px;height:300px;margin:0px auto;background:#e8e8e8;position:absolute; background-color: rgba(255,255,255,0.3);border-radius:4px;z-index:1;top:150px; left:35%;} .text p{font-weight:500;color:#000;font-size:20px;} ::selection {background:#006200; color:#fff;} </style> </head> <body> <!--huanfu start--> <p class="huanfu"> <p class="hf_img"> <p class="one"> <a href="#"> <img src="images/1-1.jpg" width="195" height="119" alt=""/> </a> <a href="#"> <img src="images/2-2.jpg" width="97" height="59" alt=""/> </a> <a href="#"> <img src="images/3-3.jpg" width="97" height="59" alt=""/> </a> </p> <p class="two"> <a href="#"> <img src="images/3-3.jpg" width="97" height="59" alt=""/> </a> <a href="#"> <img src="images/4-4.jpg" width="97" height="59" alt=""/> </a> <a href="#"> <img src="images/5-5.jpg" width="97" height="59" alt=""/> </a> </p> <p class="one"> <a href="#"> <img src="images/8-8.jpg" width="97" height="59" alt=""/> </a> <a href="#"> <img src="images/9-9.jpg" width="97" height="59" alt=""/> </a> <a href="#"> <img src="images/7-7.jpg" width="195" height="119" alt=""/> </a> </p> <p class="two"> <a href="#"> <img src="images/10-10.jpg" width="97" height="59" alt=""/> </a> <a href="#"> <img src="images/11-11.jpg" width="97" height="59" alt=""/> </a> <a href="#"> <img src="images/12-12.jpg" width="97" height="59" alt=""/> </a> </p> </p> </p> <!--end huanfu--> <!--menu start--> <p class = "menu"> <ul> <li onclick = "jy_menu(0)">打开</li> <li class = "button">换肤</li> <li class = "refresh">刷新(R)</li> <li onclick = "jy_menu(3)">复制(C)</li> <li onclick = "jy_menu(4)">粘贴(V)</li> <li onclick = "jy_menu(5)">注销</li> <li onclick = "jy_menu(6)">打印(I)...</li> </ul> </p> <!--end menu--> <p class = "text"> <p>只实现了刷新和换肤的功能^o^;选中文字的背景色是绿色!!!</p> </p> <p id = "zb"></p> <script type="text/javascript" src="../js/jquery-1.11.1.min.js"></script> <script type="text/javascript"> //首先屏蔽到浏览器自带的右键功能 document.oncontextmenu = function(){ return false; }; //点击鼠标三键 $(document).mousedown(function(e){ //1是左键;2是中间键;3是右键 var key = e.which; if(key == 3){ var x = e.clientX; //x坐标 var y = e.clientY; //y坐标 //获取menu的长宽 var menuHeight = $(".menu").height(); var menuWidth = $(".menu").width(); //获取浏览器的可见长宽 var clintHeight = getClientHeight(); var clintWidth = getClientWidth(); //判断 if(menuHeight + y >= clintHeight){ y = clintHeight - menuHeight - 8; } if(menuWidth + x >= clintWidth){ x = clintWidth - menuWidth - 8; } //$("#zb").html("x= " + x + "<br />y=" + y);显示坐标像素 //之前必须要绝对定位才行 $(".menu").show().css({left:x,top:y}); } }); //点击空白隐藏鼠标右键 $(document).click(function(){ $(".menu").hide(); }); //响应事件 function jy_menu(i){ alert(i); } // 浏览器的可见高度 function getClientHeight() { var clientHeight = 0; if (document.body.clientHeight && document.documentElement.clientHeight) { clientHeight = (document.body.clientHeight < document.documentElement.clientHeight) ? document.body.clientHeight: document.documentElement.clientHeight; } else { clientHeight = (document.body.clientHeight > document.documentElement.clientHeight) ? document.body.clientHeight: document.documentElement.clientHeight; } return clientHeight; } // 浏览器的可见宽度 function getClientWidth() { var clientWidth = 0; if (document.body.clientWidth && document.documentElement.clientWidth) { clientWidth = (document.body.clientWidth < document.documentElement.clientWidth) ? document.body.clientWidth: document.documentElement.clientWidth; } else { clientWidth = (document.body.clientWidth > document.documentElement.clientWidth) ? document.body.clientWidth: document.documentElement.clientWidth; } return clientWidth; } $(function(){ //点击显示 $(".button").click(function(e){ $(".huanfu").slideToggle("slow"); // 不在派发事件 e.stopPropagation(); }); $(".huanfu .hf_img a").click(function(e){ // 用正则表达式将1-1.jpg 换成1.jpg var src=$(this).find("img").attr("src").replace(/-\d*/,""); // 修改样式 $("body").css("background","url("+src+")"); e.stopPropagation(); }); // 点击任意地方隐藏 $(document).click(function(e){ $(".huanfu").slideUp("slow"); e.stopPropagation(); }); }); </script> </body> </html>
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