【发布时间】:2015-07-16 12:34:35
【问题描述】:
以下是我的代码...
function retrieveListItems() {
var clientContext = new SP.ClientContext(siteUrl);
var oList = clientContext.get_web().get_lists().getByTitle('list name');
var camlQuery = new SP.CamlQuery();
camlQuery.set_viewXml('<View><Query><Where><Eq><FieldRef Name=\'ID\'/>' + < Value Type = \'Integer\'>413</Value></Eq></Where></Query></View>');
this.collListItem = oList.getItems(camlQuery);
clientContext.load(collListItem);
clientContext.executeQueryAsync(Function.createDelegate(this, this.onQuerySucceeded), Function.createDelegate(this, this.onQueryFailed));
}
function onQuerySucceeded(sender, args) {
var listItemInfo = '';
var listItemEnumerator = collListItem.getEnumerator();
while (listItemEnumerator.moveNext()) {
var oListItem = listItemEnumerator.get_current();
listItemInfo += 'Title: ' + oListItem.get_item('Writer').get_lookupValue();
}
alert(listItemInfo.toString());
}
function onQueryFailed(sender, args) {
alert('Request failed. ' + args.get_message() + '\n' + args.get_stackTrace());
}
我什至尝试过使用oListItem.get_item('Writer').get_title(),但它不起作用..
有时它会返回未定义...
请帮忙..
【问题讨论】:
标签: javascript sharepoint-2013 ecmascript-6 spservices