如何后台代码关闭弹出的层？
///-------------------------------------
//jQuery弹出窗口 By Await [2009-11-22]
//--------------------------------------
/*参数：[可选参数在调用时可写可不写,其他为必写]
----------------------------------------
title:窗口标题
content: 内容(可选内容为){ text | id | img | url | iframe }
width:内容宽度
height:内容高度
drag: 是否可以拖动(ture为是,false为否)
time:自动关闭等待的时间，为空是则不自动关闭
showbg:[可选参数]设置是否显示遮罩层(0为不显示,1为显示)
cssName: [可选参数]附加class名称
------------------------------------*/
//示例:
//------------------------------------
//simpleWindown("例子","text:例子","500","400","true","3000","0","exa")
//------------------------------------
var showWindown = true;
var templateSrc = "/addcart/"; //设置loading.gif路径
function tipsWindown(title,content,width,height,drag,time,showbg,cssName) {
$("#windown-box").remove(); //请除内容
var width = width>= 950?this.width=950:this.width=width; //设置最大窗口宽度
var height = height>= 527?this.height=527:this.height=height; //设置最大窗口高度
if(showWindown == true) {
var simpleWindown_html = new String;
simpleWindown_html = "<div id="windownbg" style="height:"+$(document).height()+"px;filter:alpha(opacity=0);opacity:0;z-index: 999901"></div>";
simpleWindown_html += "<div id="windown-box">";
simpleWindown_html += "<div id="windown-title"><h2></h2><span id="windown-close">关闭</span></div>";
simpleWindown_html += "<div id="windown-content-border"><div id="windown-content"></div></div>";
simpleWindown_html += "</div>";
$("body").append(simpleWindown_html);
show = false;
}
contentType = content.substring(0,content.indexOf(":"));
content = content.substring(content.indexOf(":")+1,content.length);
switch(contentType) {
case "text":
$("#windown-content").html(content);
break;
case "id":
$("#windown-content").html($("#"+content+"").html());
break;
case "img":
$("#windown-content").ajaxStart(function() {
$(this).html("<img src='"+templateSrc+"img/loading.gif' class='loading' />");
});
$.ajax({
error:function(){
$("#windown-content").html("<p class='windown-error'>加载数据出错...</p>");
},
success:function(html){
$("#windown-content").html("<img src="+content+" alt='' />");
}
});
break;
case "url":
var content_array=content.split("?");
$("#windown-content").ajaxStart(function(){
$(this).html("<img src='" + templateSrc + "img/loading.gif' class='loading' />");
});
$.ajax({
type:content_array[0],
url:content_array[1],
data:content_array[2],
error:function(){
$("#windown-content").html("<p class='windown-error'>加载数据出错...</p>");
},
success:function(html){
$("#windown-content").html(html);
}
});
break;
case "iframe":
$("#windown-content").ajaxStart(function(){
$(this).html("<img src='" + templateSrc + "img/loading.gif' class='loading' />");
});
$.ajax({
error:function(){
$("#windown-content").html("<p class='windown-error'>加载数据出错...</p>");
},
success:function(html){
$("#windown-content").html("<iframe src=""+content+"" width="100%" height=""+parseInt(height)+"px"+"" scrolling="auto" frameborder="0" marginheight="0" marginwidth="0"></iframe>");
}
});
}
//download by http://www.codefans.net
$("#windown-title h2").html(title);
if(showbg == "true") {$("#windownbg").show();}else {$("#windownbg").remove();};
$("#windownbg").animate({opacity:"0.5"},"normal");//设置透明度
$("#windown-box").show();
if( height >= 527 ) {
$("#windown-title").css({width:(parseInt(width)+22)+"px"});
$("#windown-content").css({width:(parseInt(width)+17)+"px",height:height+"px"});
}else {
$("#windown-title").css({width:(parseInt(width)+10)+"px"});
$("#windown-content").css({width:width+"px",height:height+"px"});
}
varcw = document.documentElement.clientWidth,ch = document.documentElement.clientHeight,est = document.documentElement.scrollTop;
var _version = $.browser.version;
if ( _version == 6.0 ) {
$("#windown-box").css({left:"50%",top:(parseInt((ch)/2)+est)+"px",marginTop: -((parseInt(height)+53)/2)+"px",marginLeft:-((parseInt(width)+32)/2)+"px",zIndex: "999999"});
}else {
$("#windown-box").css({left:"50%",top:"50%",marginTop:-((parseInt(height)+53)/2)+"px",marginLeft:-((parseInt(width)+32)/2)+"px",zIndex: "999999"});
};
var Drag_ID = document.getElementById("windown-box"),DragHead = document.getElementById("windown-title");
var moveX = 0,moveY = 0,moveTop,moveLeft = 0,moveable = false;
if ( _version == 6.0 ) {
moveTop = est;
}else {
moveTop = 0;
}
varsw = Drag_ID.scrollWidth,sh = Drag_ID.scrollHeight;
DragHead.onmouseover = function(e) {
if(drag == "true"){DragHead.style.cursor = "move";}else{DragHead.style.cursor = "default";}
};
DragHead.onmousedown = function(e) {
if(drag == "true"){moveable = true;}else{moveable = false;}
e = window.event?window.event:e;
var ol = Drag_ID.offsetLeft, ot = Drag_ID.offsetTop-moveTop;
moveX = e.clientX-ol;
moveY = e.clientY-ot;
document.onmousemove = function(e) {
if (moveable) {
e = window.event?window.event:e;
var x = e.clientX - moveX;
var y = e.clientY - moveY;
if ( x > 0 &&( x + sw < cw) && y > 0 && (y + sh < ch) ) {
Drag_ID.style.left = x + "px";
Drag_ID.style.top = parseInt(y+moveTop) + "px";
Drag_ID.style.margin = "auto";
}
}
}
document.onmouseup = function () {moveable = false;};
Drag_ID.onselectstart = function(e){return false;}
}
$("#windown-content").attr("class","windown-"+cssName);
var closeWindown = function() {
$("#windownbg").remove();
$("#windown-box").fadeOut("slow",function(){$(this).remove();});
}
if( time == "" || typeof(time) == "undefined") {
$("#windown-close").click(function() {
$("#windownbg").remove();
$("#windown-box").fadeOut("slow",function(){$(this).remove();});
});
}else {
setTimeout(closeWindown,time);
}
}
你可以通过
$('#windownbg').hidden()；来隐藏弹出层
这个windownbg就是你生成的弹出层最外层的id
[解决办法]
写个方法:
function closeIt(obj)
{
document.getElementById(obj).style.display="none";
}
直接调用这个方法就行了。
