1.主頁面
<!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"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>無標題文檔</title> <script type="text/javascript" src="jquery-1.11.2.min.js"> </script> <script type="text/javascript" src="tanchuang.js"> </script> <link href="tanchuang.css" rel="stylesheet" type="text/css" /> <style type="text/css"> *{ margin: 0px auto; } </style> </head> <body style="background-color:#999"> <div style="width:200px; margin-top:10px"> <input type="button" value="彈出窗口" id="btntc" style="width:100px; height:30px; font-size:18px;" /> </div> </body> <script type="text/javascript"> $(document).ready(function(e) { $('#btntc').click(function(){ var html = "<div style='color:red'>這是測試的彈窗</div>"; var button ="<input type='button' value='確定' /><input type='button' value='取消' />"; var win = new Window({ width : 400, //寬度 height : 300, //高度 title : '測試彈窗', //標題 content : html, //內容 isMask : false, //是否遮罩 buttons : button, //按鈕 isDrag:true, //是否移動 }); }) }); </script> </html>
2.彈窗封裝包
// 每個彈窗的標識 var x =0; var idzt = new Array(); var Window = function(config){ //ID不重復 idzt[x] = "zhuti"+x; //彈窗ID //初始化，接收參數 this.config = { width : config.width || 300, //寬度 height : config.height || 200, //高度 buttons : config.buttons || '', //默認無按鈕 title : config.title || '標題', //標題 content : config.content || '內容', //內容 isMask : config.isMask == false?false:config.isMask || true, //是否遮罩 isDrag : config.isDrag == false?false:config.isDrag || true, //是否移動 }; //加載彈出窗口 var w = ($(window).width()-this.config.width)/2; var h = ($(window).height()-this.config.height)/2; var nr = "<div class='zhuti' id='"+idzt[x]+"' bs='"+x+"' style='width:"+this.config.width+"px; height:"+this.config.height+"px; background-color:white; left:"+w+"px; top:"+h+"px;'></div>"; $("body").append(nr); //加載彈窗標題 var content ="<div id='title"+x+"' class='title' bs='"+x+"'>"+this.config.title+"<div id='close"+x+"' class='close' bs='"+x+"'>×</div></div>"; //加載彈窗內容 var nrh = this.config.height - 75; content = content+"<div id='content"+x+"' bs='"+x+"' class='content' style='width:100%; height:"+nrh+"px;'>"+this.config.content+"</div>"; //加載按鈕 content = content+"<div id='btnx"+x+"' bs='"+x+"' class='btnx'>"+this.config.buttons+"</div>"; //將標題、內容及按鈕添加進窗口 $('#'+idzt[x]).html(content); //創建遮罩層 if(this.config.isMask) { var zz = "<div id='zz'></div>"; $("body").append(zz); $("#zz").css('display','block'); } //最大最小限制，以免移動到頁面外 var maxX = $(window).width()-this.config.width; var maxY = $(window).height()-this.config.height; var minX = 0, minY = 0; //窗口移動 if(this.config.isDrag) { //鼠標移動彈出窗 $(".title").bind("mousedown",function(e){ var n = $(this).attr("bs"); //取標識 //使選中的到最上層 $(".zhuti").css("z-index",3); $('#'+idzt[n]).css("z-index",4); //取初始坐標 var endX = 0, //移動后X坐標 endY = 0, //移動后Y坐標 startX = parseInt($('#'+idzt[n]).css("left")), //彈出層的初始X坐標 startY = parseInt($('#'+idzt[n]).css("top")), //彈出層的初始Y坐標 downX = e.clientX, //鼠標按下時，鼠標的X坐標 downY = e.clientY; //鼠標按下時，鼠標的Y坐標 //綁定鼠標移動事件 $("body").bind("mousemove",function(es){ endX = es.clientX - downX + startX; //X坐標移動 endY = es.clientY - downY + startY; //Y坐標移動 //最大最小限制 if(endX > maxX) { endX = maxX; } else if(endX < 0) { endX = 0; } if(endY > maxY) { endY = maxY; } else if(endY < 0) { endY = 0; } $('#'+idzt[n]).css("top",endY+"px"); $('#'+idzt[n]).css("left",endX+"px"); window.getSelection ? window.getSelection().removeAllRanges():document.selection.empty(); //取消選中文本 }); }); //鼠標按鍵抬起，釋放移動事件 $("body").bind("mouseup",function(){ $("body").unbind("mousemove"); }); } //關閉窗口 $(".close").click(function(){ var m = this.getAttribute("bs"); //找標識 $('#'+idzt[m]).remove(); //移除彈窗 $('#zz').remove(); //移除遮罩 }) x++; //標識增加 }