jQuery插件轻量弹出层UIDialog

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jQuery插件轻量弹出层UIDialog

参数解释：
id         :null,  // 需要赋值的ID
callOnOpen :null,  // 弹出后调用方法
callOnClose:null,  // 关闭后调用方法
eventType  :null,  // 事件类型 click, blur, change, dblclick, error, focus, load, mousedown, mouseout, mouseup
idContent  :null,  // 需要添加的id
width      :'auto', // 宽
height     :'auto', // 高
title      :'消息',  // 标题
content    :'测试内容'  // 内容
直接上代码
<!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/1999/xhtml" xml:lang="en"> <head> <meta http-equiv="Content-Type" content="text/html;charset=UTF-8"/> <title>test</title> <script type="text/javascript" src="http://code.jquery.com/jquery-1.7.1.min.js"></script> <style type="text/css"> *{ margin:0; padding:0;} body{font:12px/2 arial; background:#ccc;} a{color:#0029c4;text-decoration:none;} a:hover{color:#c00;} .wrap{ border:2px solid #aaa; background:#fff; padding:20px;} /* uidialog */ .ui-dialog{position:fixed;min-150px;background:#fff;overflow:hidden;z-index:99999;border:5px solid #767576;} .ui-dialog h1{*margin-top:-3px;position:relative;text-indent:1em;padding:3px 0;font-size:14px;font-weight:normal;background:#efefef;border-bottom:1px solid #ccc;-moz-user-select:none;/* FF禁止选择文字 */-webkit-user-select:none;/* Chrome禁止选择文字 */} .ui-dialog h1 .ui-close{position:absolute;right:10px;cursor:pointer;text-indent:0;} .ui-dialog-body{ padding:10px;} .ui-title{ border-bottom:1px solid #ccc; background:#f0f0f0;} .ui-mask{position:absolute;left:0;top:0;z-index:77777;background:#000;filter:alpha(opacity=50);opacity:0.5;} /* 模拟IE6 position:fix的效果 From: http://www.blueidea.com/tech/web/2010/7665.asp */ *html{background:url(*) fixed;} *html body{margin:0;height:100%;} .wrap{ 500px; margin:40px auto;} </style> </head> <body> <div class="wrap"> <h2>特点：接口丰富、轻便、弹出层上层、单击遮罩层关闭。</h2> <ol> <li> <h1>测试 $.fn.UIDialog 调用，并弹出层上层</h1> <a href="javascript:void(0)">测试a链接1</a> <table class="tab" style="display:none;"> <tr> <th>用户名：</th> <td><input type="text" name="" id="useranme"></td> </tr> <tr> <th></th> <td><input id="mybtn" type="submit" value="又是一个新的"></td> </tr> </table> </li> <li> <h1>测试弹出 next() 的内容</h1> <a href="javascript:void(0)">测试a链接2</a> <div> <p>扯面是一种陕西和山西的传统面食小吃，已有3000年。主要原料：上白面粉、鸡蛋、菠菜、红萝卜、调味品。</p> <p>做扯面，和面的技术是最关键的。和面过程中有几个关键点：首先水和面的比例是一个关键，做扯面要求和的面最软，揪片次之，手擀面、刀削面最硬，做扯面一般是一斤面六两多水。和面的过程也比较重要，先把面打成面穗(水一点一点的加)，再揉成面团，兑水扎软(一般反复扎几次)，然后用湿布蒙住。醒面也是必需的，和好的面醒半小时后才好用。 </p> </div> </li> <li> <h1>多种方式调用</h1> <a href="javascript:void(0)">测试a链接3</a> <p>扯面是一种陕西和山西的传统面食小吃，已有3000年。</p> <input id="btn" type="button" value="test-$.UIDialog" /> <div>热乎乎的扯面，浇上自己喜欢的调和(调料)，或番茄酱、或肉炸酱、或炖菜，配上香喷喷的老陈醋，油汪汪的红辣子，挑一根放到嘴里一吸一嘬之下，扯面特有的筋道和绵软，你只有试过才知道哦。 </div> <input id="btn2" type="button" value="test-$.fn.UIDialog"> </li> </ol> <br> </div> <script type="text/javascript"> (function($){ $.fn.UIDialog = function(options){ var defaults = { IE :$.browser.msie, IE6 :$.browser.version == 6, FIREFOX :$.browser.mozilla, window :$(window), document :$(document), body :$(document.body), id :null, // 需要赋值的ID callOnOpen :null, // 弹出后调用 callOnClose:null, // 关闭后调用 eventType :null, // 事件类型 click, blur, change, dblclick, error, focus, load, mousedown, mouseout, mouseup idContent :null, // 需要添加的id width :'auto', // 宽 height :'auto', // 高 title :'消息', // 标题 content :'测试内容' // 内容 }; var opts = $.extend({}, defaults, options); var instance = { // 初始化方法 init: function(opts, me){ var that = this, cache = $.UIDialog.cache; for(var p in opts){ // opts 绑定到 instance this[p] = opts[p]; } that.me = me; // 被调用者 that.createDialog(); that.createMask(); that.mask.fadeTo('slow', 0.5).click(function(){ that.close(); }); cache.push(that.dialog); cache.push(that.mask); that.dialog.fadeIn('slow', function(){ that.callOnOpen && that.callOnOpen(); }); that.setZIndex(); }, // 创建容器 createDialog: function(){ var that = this, dialog = $('<div class="ui-dialog"></div>').appendTo(this.body).hide(), dialogTitle = $('<h1 class="ui-dialog-title"></h1>').appendTo(dialog), dialogBody = $('<div class="ui-dialog-body"></div>').appendTo(dialog), titleClose = null; opts.id && dialog.attr('id', opts.id); that.dialog = dialog; that.title ? dialogTitle.append(that.title) : title.hide(); titleClose = $('<a class="ui-close" href="###">关闭</a>').appendTo(dialogTitle).click(function(){ that.close(); }); dialogBody.append(that.content); // dialogBody.append(that.me.next().html()); that.IE6 && dialog.css({position:'absolute'}); that.setSize(); return that; }, // 创建模板 createMask: function(){ var that = this, body = that.body, windowWidth = that.window.width(), mask = $('<div class="ui-mask"></div>').appendTo(body).hide(); that.mask = mask; mask.css({ windowWidth, height: that.document.height()}); that.IE6 && mask.html('<iframe src="about:blank" style="100%;height:100%;position:absolute;top:0;left:0;z-index:-1;filter:alpha(opacity=0)"></iframe>'); // 添加全屏iframe以防止select穿透 return that; }, // 设置大小 setSize: function(){ var that = this, dialog = that.dialog, window = that.window, windowWidth = window.width(), windowHeight = window.height(), left, top; dialog.css({ that.width, height: that.height}); var defaultTop = Math.floor((windowHeight - dialog.outerHeight()) / 2); left = (windowWidth - dialog.width()) / 2 + 'px'; top = defaultTop + 'px'; dialog.css({left: left, top: top}); return that; }, // 设置堆叠值 setZIndex: function(){ var that = this, dialog = that.dialog, mask = that.mask, indexVal = $.UIDialog.globalIndex++; // 引用全局变量，否则每次初始化后值为原始值 dialog && dialog.css({zIndex: indexVal}); mask && mask.css({zIndex: indexVal - 1}); return that; }, // 关闭 close: function(){ var that = this, cache = $.UIDialog.cache, dialog = cache[cache.length - 2], mask = cache[cache.length - 1]; dialog.trigger('unload').unbind('click'); mask.trigger('unload').unbind('click'); that.slowRemove(dialog).slowRemove(mask); cache.splice(cache.length - 2, 2); return that; }, // 渐隐 slowRemove: function(ele){ var that = this; ele.fadeOut('slow', function(){ that.callOnClose && that.callOnClose(); $(this).remove(); }); return that; } }; var eventType = opts.eventType; if(eventType){ // 如果是 $.fn.UIDialog 方式调用 return this.each(function(index){ $(this).bind(eventType, function(){ instance.init(opts, $(this)); // return false; }); }); } else { // 如果是 $.UIDialog 方式调用 instance.init(opts, $(this)); } }; $.UIDialog = function(s){ $.fn.UIDialog(s); }; $.UIDialog.globalIndex = new Date().getFullYear() + '' + new Date().getHours(); // 全局堆叠值,不能超过最大值(2147483647) From: http://softwareas.com/whats-the-maximum-z-index $.UIDialog.cache = []; // 缓存对象 })(jQuery); $('a').click(function(){ $.UIDialog({ content: $(this).next().html(), id: 'testtab', 500 }); $('#testtab #mybtn').click(function(){ console.log($('#testtab').find('#useranme').val()); }); }); $('#mybtn').live('click', function(){ $.UIDialog({ content: '我是一个兵' }) }); $('#btn').click(function(){ $.UIDialog({ content: $(this).next().html() }); }) $('#btn2').UIDialog({ eventType: 'click', content: '我是一个弹出层！' }) </script> </body> </html>

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原文地址：https://www.cnblogs.com/jikey/p/2406119.html