(function($){
var Namespace =
{
Register : function(_Name)
{
var chk = false;
var cob = "";
var spc = _Name.split(".");
for(var i = 0; i<spc.length; i++)
{
if(cob!=""){cob+=".";}
cob+=spc[i];
chk = this.Exists(cob);
if(!chk){this.Create(cob);}
}
if(chk){ throw "Namespace: " + _Name + " is already defined."; }
},
Create : function(_Src)
{
eval("window." + _Src + " = new Object();");
},
Exists : function(_Src)
{
eval("var NE = false; try{if(" + _Src + "){NE = true;}else{NE = false;}}catch(err){NE=false;}");
return NE;
}
}
Namespace.Register("Campus.UI.Popup")
Campus.UI.Popup=function(){
defaults={
action:'',
ispartialaction:'',
customcallback:'',
confirmaction:'',
controltoupdateid:'',
width:500,
title:'',
onsubmit:function(id){
var popupid=id+"_popupholder";
if(this.ispartialaction){
$.ajax({
url:this.action,
type:"Get",
context:this,
success:function(data){
$('#'+id).parents('body').find('form').append("<div id'"+popupid+"'></div>");
var ajaxContext=this;
$("#"+popupid).dialog({
autoopen:false,
model:true,
width:this.width,
title:this.title,
buttons:{
"Confirm":function(){
if(ajaxContext.customcallback==''){
var popupform=$(this).find("form");
if(popupform.isValid()){
$.post(ajaxContext.confirmaction,popupform.serialize(),function(d){
if(d!='')
{
$.each(d.Data,function(i,j){
switch(j.Operation)
{
case 1:
if($('#'+j.ControlClientID).is("select"))
{
$('#'+j.ControlClientID).val(j.Value);
$('#'+j.ControlClientID).change();
}
else if($('input[name="'+j.ControlClientID+'"]').length>0)
{
$('input[name="'+j.ControlClientID+'"][value="'+j.Value+'"]').prop("checked",true);
}
break;
case 2:
if($('#'+j.ControlClientID).is("select"))
{
$('#'+j.ControlClientID).append("<option selected='selected' value=\""+j.Value+"\">"+j.Text+"</option>");
}
else
{
var len=$('input[name="'+j.ControlClientID+'"]').length;
$('#'+j.ControlClientID+"list").append('<li><input type="checkbox" name="'+j.ControlClientID+'" value="'+j.Value+'" id="ae'+j.ControlClientID+len+'"/><label for "ae'+j.ControlClientID+len+'">'+j.Text+'</label>');
}
break;
case 0:
$('#'+j.ControlClientID).val(j.Value);
breakl
default:break;
}
});
popupform.parent().dialog("destroy").remove();
$("#"+ajaxContext.controltoupdateid).change();
}
});
}
}
else
{
executeByFunctionName(ajaxContext.customcallback,window,new Array());
}
},
"Cancel":function(){
$(this).dialog("close");
}
}
});
$("#"+popupid).dialog("open");
$("#"+popupid).empty().append(data);
},
error:function(e)
{
alert(e);
}
});
}
else
{
var frm=document.createElement("form");
frm.id="CampusForm";
frm.name="CampusForm";
frm.action=this.action;
frm.method="post";
var arr=$($("#"+id).closest("body").find("form")).serializeArray();
$.each(arr,function(i,j){
var hidd=document.createElement("input");
hidd.type="hidden";
hidd.name=j.name;
hidd.value=j.value;
frm.appendChild(hidd);});
document.appendChild(frm);
frm.submit();
}
}
},
clicksubmit=function(){
var opts=$(this).data("CampusPopup");
opts.onsubmit($(this).attr("id"));
return false;
};
return
{
init:function(opt){
var opts=$.extend({},defaults,opt||{});
$(this).data('CampusPopup',opts);
$(this).bind("click",clicksubmit);
}};
}();
$.extend({CampusPopup:Campus.UI.Popup.init});
})(jQuery)
完全重複... http://stackoverflow.com/questions/881515/javascript-namespace-declaration – 2011-06-13 18:40:47