標籤:
開始總結自己在項目上的使用AJAX的情況:
該圖為向後台請求的資料,前台返回的結果,返回的資料類型為object,businessObj由許多key組成,我們項目前台需要調用的資料就藏在數組records中,可以通過
var records=data[‘businessObj‘][‘records‘];
將records列印出來,輸出的內容為一個數組(我們項目中數組長度為1,項目初期,內容有點少,/(ㄒoㄒ)/~~~),每個數組又是由一個對象組成。
下面上代碼嘍!!!!!!!!!!!!!!!!!!
1 var count = 0;
2 /** 3 * 上拉載入具體業務實現 4 */ 5 // var n=1; 6 function pullupRefresh() { 7 setTimeout(function() { 8 mui(‘#pullrefresh‘).pullRefresh().endPullupToRefresh((++count > <?php echo $page?$page:0?>)); //參數為true代表沒有更多資料了。 9 var table = document.body.querySelector(‘.mui-table-view‘);10 var cells = document.body.querySelectorAll(‘.mui-table-view-cell‘);11 // var len=10;12 13 var res=[];14 $.ajax({15 url: ‘__CONTROLLER__/messageAjax‘,16 type: ‘post‘,17 dataType: ‘json‘,18 data: {pageIndex: count,type:‘activity‘},19 })20 .done(function(data) {21 22 var records=data[‘businessObj‘][‘records‘];23 console.log(records);24 25 var len=records.length;26 for (var i = 0; i < len; i++) {27 var li = document.createElement(‘li‘);28 li.className = ‘mui-table-view-cell‘;29 li.className = ‘mui-table-view-cell‘;30 li.innerHTML += ‘<p class="hdate">‘+records[i][‘sendTime‘]+‘</p>‘
//首先進行判斷,是否含有h5URL連結,如果含有,再判斷是否是已讀的(1狀態),再用字串拼接的方法進行代碼串連,在前台頁面顯示title、圖片
31 if(records[i][‘h5URL‘]){32 if (records[i][‘readStatus‘]==1) {33 34 li.innerHTML += ‘<a href= "‘+records[i][‘h5URL‘]+‘?recordId=‘+records[i][‘recordId‘]+‘" recordid="‘+records[i][‘recordId‘]+‘"><div class="hcon"><div class="hconW"><h2 class="fgrey">‘+records[i]["title"]+‘</h2><div class="bgblue"><img src=‘+records[i][‘imgSrc‘]+‘></div>‘+‘<p class="note" style="color:#999999;">‘+records[i][‘content‘]+‘</p>‘+‘<p class="ckxq">查看詳情<span class="seltarr2 fr mt10"></span></p></div></div></a>‘;35 }else{36 li.innerHTML += ‘<a href="‘+records[i][‘h5URL‘]+‘?recordId=‘+records[i][‘recordId‘]+‘" recordid="‘+records[i][‘recordId‘]+‘"><div class="hcon"><div class="hconW"><h2>‘+records[i]["title"]+‘</h2><div class="bgblue"><img src=‘+records[i][‘imgSrc‘]+‘></div>‘+‘<p class="note" style="color:#999999;">‘+records[i][‘content‘]+‘</p>‘+‘<p class="ckxq">查看詳情<span class="seltarr2 fr mt10"></span></p></div></div></a>‘;37 38 }39 }
//如果沒有h5URL連結,對應就沒有要顯示的圖片,顯示對應的content就好
else{40 if (records[i][‘readStatus‘]==1) {41 li.innerHTML += ‘<a onclick="updatestatus(‘+records[i][‘recordId‘]+‘,‘+‘/account/message/atDeatail/type/activity/recordId/‘+records[i][‘recordId‘]+‘)"><div class="hcon"><div class="hconW"><h2 class="fgrey">‘+records[i]["title"]+‘</h2><div class="bgblue"><img src=‘+records[i][‘imgSrc‘]+‘></div>‘+‘<p class="note" style="color:#999999;">‘+records[i][‘content‘]+‘</p>‘+‘<p class="ckxq">查看詳情<span class="seltarr2 fr mt10"></span></p></div></div></a>‘;42 }else{43 li.innerHTML += ‘<a onclick="updatestatus(‘+records[i][‘recordId‘]+‘,‘+‘/account/message/atDeatail/type/activity/recordId/‘+records[i][‘recordId‘]+‘)"><div class="hcon"><div class="hconW"><h2>‘+records[i]["title"]+‘</h2><div class="bgblue"><img src=‘+records[i][‘imgSrc‘]+‘></div>‘+‘<p class="note" style="color:#999999;">‘+records[i][‘content‘]+‘</p>‘+‘<p class="ckxq">查看詳情<span class="seltarr2 fr mt10"></span></p></div></div></a>‘;44 }45 }
//最後將產生的li添加到頁面中46 $("#va").append(li);47 } 48 // console.log(li);49 })50 .fail(function() {51 return ;52 })53 .always(function() {54 console.log("complete");55 });56 57 }, 1500);58 59 }
AJAX第二發