jquery模拟弹出窗口
Code
//初始化文档
$(document).ready();
//----------------------------------------------弹出DIV仿模态窗口开始----------------------------------------------
var divW; //DIV宽度
var divH; //DIV高度
var clientH; //浏览器高度
var clientW; //浏览器宽度
var divTitle; //DIV标题
var pageUrl; //DIV中加载的页面
var div_X; //DIV横坐标
var div_Y; //DIV纵坐标
function DivWindowOpen(divWidth,divHeight,title,url){
divW = divWidth; //DIV宽度
divH = divHeight; //DIV高度
divTitle = title; //DIV高度
pageUrl = url; //DIV中加载的页面UR
lockScreen(); //锁定背景
divOpen();
$("#divTitle").append(divTitle);
$("#divContent").load(pageUrl);
//交换X图片
$("#x").hover(
function(){
$(this).attr("src","images/Close-2.gif");
},
function(){
$(this).attr("src","images/Close-1.gif");
}
);
//关闭DIV窗口
$("#x").click(
function(){
clearDivWindow();
clearLockScreen();
}
);
}
//返回弹出的DIV的坐标
function divOpen(){
var minTop = 80; //弹出的DIV记顶部的最小距离
if($("#divWindow").length == 0){
clientH = $(window).height(); //浏览器高度
clientW = $(window).width(); //浏览器宽度
div_X = (clientW - divW)/2; //DIV横坐标
div_Y = (clientH - divH)/2; //DIV纵坐标
div_X += window.document.documentElement.scrollLeft; //DIV显示的实际横坐标
div_Y += window.document.documentElement.scrollTop; //DIV显示的实际纵坐标
if(div_Y < minTop){
div_Y = minTop;
}
$("body").append("<div id='divWindow'><div id='divTitle'><img src='images/Close-1.gif' id='x' /></div><div id='divContent'>载入中</div></div>"); //增加DIV
//divWindow的样式
$("#divWindow").css("position","absolute");
$("#divWindow").css("z-index","200");
$("#divWindow").css("left",(div_X + "px")); //定位DIV的横坐标
$("#divWindow").css("top",(div_Y + "px")); //定位DIV的纵坐标
$("#divWindow").css("opacity","0.9");
$("#divWindow").width(divW);
$("#divWindow").height(divH);
$("#divWindow").css("background-color","#FFFFFF");
$("#divWindow").css("border","solid 1px #333333");
//divTitle的样式
$("#divTitle").css("height","20px");
$("#divTitle").css("line-height","20px");
$("#divTitle").css("background-color","#333333");
$("#divTitle").css("padding","3px 5px 1px 5px");
$("#divTitle").css("color","#FFFFFF");
$("#divTitle").css("font-weight","bold");
//x的样式
$("#x").css("float","right");
$("#x").css("cursor","pointer");
//divContent的样式
$("#divContent").css("padding","10px");
}
else{
clientH = $(window).height(); //浏览器高度
clientW = $(window).width(); //浏览器宽度
div_X = (clientW - divW)/2; //DIV横坐标
div_Y = (clientH - divH)/2; //DIV纵坐标
div_X += window.document.documentElement.scrollLeft; //DIV显示的实际横坐标
div_Y += window.document.documentElement.scrollTop; //DIV显示的实际纵坐标
if(div_Y < minTop){
div_Y = minTop;
}
$("#divWindow").css("left",(div_X + "px")); //定位DIV的横坐标
$("#divWindow").css("top",(div_Y + "px")); //定位DIV的纵坐标
}
}
//锁定背景屏幕
function lockScreen(){
if($("#divLock").length == 0){ //判断DIV是否存在
clientH = $(window).height(); //浏览器高度
clientW = $(window).width(); //浏览器宽度
//var docH = $("body").height(); //网页高度
//var docW = $("body").width(); //网页宽度
//var bgW = clientW > docW ? clientW : docW; //取有效宽
//var bgH = clientH > docH ? clientH : docH; //取有效高
$("body").append("<div id='divLock'></div>") //增加DIV
$("#divLock").height(clientH);
$("#divLock").width(clientW);
$("#divLock").css("display","block");
$("#divLock").css("background-color","#000000");
$("#divLock").css("position","fixed");
$("#divLock").css("z-index","100");
$("#divLock").css("top","0px");
$("#divLock").css("left","0px");
$("#divLock").css("opacity","0.5");
}
else{
clientH = $(window).height(); //浏览器高度
clientW = $(window).width(); //浏览器宽度
$("#divLock").height(clientH);
$("#divLock").width(clientW);
}
}
//清除背景锁定
function clearLockScreen(){
$("#divLock").remove();
}
//清除DIV窗口
function clearDivWindow(){
$("#divWindow").remove();
}
//窗口大小改变时
$(window).resize(
function(){
if($("#divLock").length != 0){
lockScreen();
}
if($("#divWindow").length != 0){
divOpen();
}
}
);
//----------------------------------------------弹出DIV仿模态窗口结束----------------------------------------------
//改变风格
function ChangeStyle(styleName){
skinName = styleName;
//SetCookie("Skin", skinName);
alert(styleName);
window.location.reload();
}
//初始化文档
$(document).ready();
//----------------------------------------------弹出DIV仿模态窗口开始----------------------------------------------
var divW; //DIV宽度
var divH; //DIV高度
var clientH; //浏览器高度
var clientW; //浏览器宽度
var divTitle; //DIV标题
var pageUrl; //DIV中加载的页面
var div_X; //DIV横坐标
var div_Y; //DIV纵坐标
function DivWindowOpen(divWidth,divHeight,title,url){
divW = divWidth; //DIV宽度
divH = divHeight; //DIV高度
divTitle = title; //DIV高度
pageUrl = url; //DIV中加载的页面UR
lockScreen(); //锁定背景
divOpen();
$("#divTitle").append(divTitle);
$("#divContent").load(pageUrl);
//交换X图片
$("#x").hover(
function(){
$(this).attr("src","images/Close-2.gif");
},
function(){
$(this).attr("src","images/Close-1.gif");
}
);
//关闭DIV窗口
$("#x").click(
function(){
clearDivWindow();
clearLockScreen();
}
);
}
//返回弹出的DIV的坐标
function divOpen(){
var minTop = 80; //弹出的DIV记顶部的最小距离
if($("#divWindow").length == 0){
clientH = $(window).height(); //浏览器高度
clientW = $(window).width(); //浏览器宽度
div_X = (clientW - divW)/2; //DIV横坐标
div_Y = (clientH - divH)/2; //DIV纵坐标
div_X += window.document.documentElement.scrollLeft; //DIV显示的实际横坐标
div_Y += window.document.documentElement.scrollTop; //DIV显示的实际纵坐标
if(div_Y < minTop){
div_Y = minTop;
}
$("body").append("<div id='divWindow'><div id='divTitle'><img src='images/Close-1.gif' id='x' /></div><div id='divContent'>载入中</div></div>"); //增加DIV
//divWindow的样式
$("#divWindow").css("position","absolute");
$("#divWindow").css("z-index","200");
$("#divWindow").css("left",(div_X + "px")); //定位DIV的横坐标
$("#divWindow").css("top",(div_Y + "px")); //定位DIV的纵坐标
$("#divWindow").css("opacity","0.9");
$("#divWindow").width(divW);
$("#divWindow").height(divH);
$("#divWindow").css("background-color","#FFFFFF");
$("#divWindow").css("border","solid 1px #333333");
//divTitle的样式
$("#divTitle").css("height","20px");
$("#divTitle").css("line-height","20px");
$("#divTitle").css("background-color","#333333");
$("#divTitle").css("padding","3px 5px 1px 5px");
$("#divTitle").css("color","#FFFFFF");
$("#divTitle").css("font-weight","bold");
//x的样式
$("#x").css("float","right");
$("#x").css("cursor","pointer");
//divContent的样式
$("#divContent").css("padding","10px");
}
else{
clientH = $(window).height(); //浏览器高度
clientW = $(window).width(); //浏览器宽度
div_X = (clientW - divW)/2; //DIV横坐标
div_Y = (clientH - divH)/2; //DIV纵坐标
div_X += window.document.documentElement.scrollLeft; //DIV显示的实际横坐标
div_Y += window.document.documentElement.scrollTop; //DIV显示的实际纵坐标
if(div_Y < minTop){
div_Y = minTop;
}
$("#divWindow").css("left",(div_X + "px")); //定位DIV的横坐标
$("#divWindow").css("top",(div_Y + "px")); //定位DIV的纵坐标
}
}
//锁定背景屏幕
function lockScreen(){
if($("#divLock").length == 0){ //判断DIV是否存在
clientH = $(window).height(); //浏览器高度
clientW = $(window).width(); //浏览器宽度
//var docH = $("body").height(); //网页高度
//var docW = $("body").width(); //网页宽度
//var bgW = clientW > docW ? clientW : docW; //取有效宽
//var bgH = clientH > docH ? clientH : docH; //取有效高
$("body").append("<div id='divLock'></div>") //增加DIV
$("#divLock").height(clientH);
$("#divLock").width(clientW);
$("#divLock").css("display","block");
$("#divLock").css("background-color","#000000");
$("#divLock").css("position","fixed");
$("#divLock").css("z-index","100");
$("#divLock").css("top","0px");
$("#divLock").css("left","0px");
$("#divLock").css("opacity","0.5");
}
else{
clientH = $(window).height(); //浏览器高度
clientW = $(window).width(); //浏览器宽度
$("#divLock").height(clientH);
$("#divLock").width(clientW);
}
}
//清除背景锁定
function clearLockScreen(){
$("#divLock").remove();
}
//清除DIV窗口
function clearDivWindow(){
$("#divWindow").remove();
}
//窗口大小改变时
$(window).resize(
function(){
if($("#divLock").length != 0){
lockScreen();
}
if($("#divWindow").length != 0){
divOpen();
}
}
);
//----------------------------------------------弹出DIV仿模态窗口结束----------------------------------------------
//改变风格
function ChangeStyle(styleName){
skinName = styleName;
//SetCookie("Skin", skinName);
alert(styleName);
window.location.reload();
}