我的空間www.cumt.top

主要思路，復制textarea作為模板，Ajax加載json數據，添加模板，綁定數據，更新加載更多事件。

//加載更多

function fnLoad(data){
listData.Ajax.data.target_page=parseInt(data.currentPage)+1;
function addmore(){
listData.Ajax.load();
}
//動態變換加載更多標簽
if(data.totalNums == 0){
$(“#loadOBj”).addClass(“font-disable”).html(“還沒有錄入數據！”).unbind(“click”);
}
if(data.hasNext){
$(“#loadOBj”).html(“加載更多”);
if(data.currentPage==1){
$(“#loadOBj”).bind(“click”,addmore);
}
}else{
$(“#loadOBj”).addClass(“font-disable”).html(“已經是最底端了！”).unbind(“click”);
}
}

//Ajaxcallback

function callBackList(data){
var nextHtml = $(‘#listTemplate’).PRop(“outerHTML”);
var $listObj = listPage==0? ‘#listObj’ : ‘#listObj’+listPage;
var $nextListObj = ‘listObj’+(listPage+1);
$($listObj).setTemplateElement(‘listTemplate’,null,{filter_data: false});
$($listObj).setParam(“imgDomain”, roomImgDomain);
$($listObj).processTemplate(data);
$($listObj).after($(‘<div></div>’,{
id:$nextListObj,
class:’list-wrap’
})
);
$(‘#’+$nextListObj).append(nextHtml);
listPage++;

var $firstH3 = $(“#listObj .view-box:first h3″);
$firstH3.next().show();
$firstH3.find(“span”).addClass(“h3-up”).removeClass(“h3-down”);
fnLoad(data);
}
});
}
//ajax

$Ajax.prototype.load = function(){
var _this = this;
$.ajax({
type: “post”,
url: _this.url,
dataType:’json’,
data: _this.data,
success: function(data){
if(_this.callBack){
_this.callBack(data, _this.id);
}else{
//console.log(“ajax未定義回調函數！”);
}
},
error:function(){
//console.log(“ajaxerror”);
}
});
}

//調用

function fnListAjax(){
this.Ajax = new $Ajax();
this.Ajax.url = “”;
this.Ajax.data = {};
}
var listData = new fnListAjax();

fnAjax();
function fnAjax(){
listData.Ajax.url = dataDomain+”/advert/detail.htm”;
listData.Ajax.data = {
code:’index_web’
};
listData.Ajax.callBack = fnCallBackView;
listData.Ajax.load();
};

轉載請注明http://www.cumt.top/blog/?p=62