在dynamictablegridactions.js里有这样一段js:
var optRequest = function(url, data, completeCall) {
Ext.Ajax.request({
url : url,
method : 'POST',
params : {
node :
dtgrid.nodeInfo.id,
path : dtgrid.nodeInfo.getPath('text'),
text : dtgrid.nodeInfo.text,
data : Ext.encode(data)
},
callback : function(options, success, response)
{
alert("dy callback:"+response.responseText);
var rst = eval("(" + response.responseText + ")");
if (!rst.msg) {
rst.msg = "未知消息";
}
Ext.Msg.info({
message : rst.msg,
alignRef : dtgrid.getId(),
alignType : 'tl-tl?'
});
if (completeCall) {
completeCall(success);
}
}
});
}
这个completCall如何判断是true还是false是那里得到的那?