我正在使用jqGrid並希望使用從ColdFusion返回的ajax來構建colModel數組。如何將AJAX返回的字符串轉換爲javascript數組對象
當我在下面的客戶端上創建數組cm時,這可以工作。
function subTab(obj,id,tab){
var param={id:id,tab:tab}
http('POST','cfc/view/'+obj+'.cfc?method=view',subTab_RTN,param);
}
function subTab_RTN(obj){
$("#detail").html(obj.html);
if(obj.grid.display){
var cm;
switch(obj.grid.tab){
case "docs":
cm=[{name:'contactID',index:'contactID',hidden:true},
{name:'docName',index:'docName',width:200,label:'Document Name'},
{name:'docType',index:'docType',width:200,label:'Document Type'},
{name:'campaign',index:'campaign',width:200,label:'Campaign'},
{name:'campaignCode',index:'campaignCode',width:125,label:'Campaign Code'},
{name:'campaignType',index:'campaignType',width:125,label:'Campaign Type'},
{name:'downloadDate',index:'downloadDate',width:125,label:'Download Date',formatter:'date'}];
break;
}
$("#subTabGridTbl").jqGrid({
url:obj.grid.url,
datatype: "json",
colModel:cm,
...
我不過喜歡創建像在服務器上的陣列:
<cfset rtn.grid.cols="[{name:'contactID',index:'contactID',hidden:true},
{name:'docName',index:'docName',width:200,label:'Document Name'},
{name:'docType',index:'docType',width:200,label:'Document Type'},
{name:'campaign',index:'campaign',width:200,label:'Campaign'},
{name:'campaignCode',index:'campaignCode',width:125,label:'Campaign Code'},
{name:'campaignType',index:'campaignType',width:125,label:'Campaign Type'},
{name:'downloadDate',index:'downloadDate',width:125,label:'Download Date',formatter:'date'}]" />
,然後使用返回的OBJ(obj.grid.cols)構建陣列。
感謝您的幫助。 Gary
使其有效JSON,然後將其解析爲JS對象。 – Blender 2013-02-20 00:22:33