SharePoint 客户端对象模型 (一) ECMA Script(3)

function search(){
var clientContext = new SP.ClientContext();
var oWebSite = clientContext.get_web();
var list = oWebSite.get_lists().getByTitle("Tasks");
fieldCollection = list.get_fields();
var camlQuery = new SP.CamlQuery();
camlQuery.set_viewXml( "<View><Query><Where><Gt>" +
"<FieldRef />" +
"<Value Type='DateTime'>2008-01-1T00:00:00Z</Value>" +
"</Gt></Where></Query><ViewFields>" +
"<FieldRef Name=\"Title\" /><FieldRef Name=\"Body\" />" +
"<FieldRef Name=\"DueDate\" />" +
"</ViewFields></View>");
listItemCollection = list.getItems(camlQuery);
clientContext.load(fieldCollection);
clientContext.load(listItemCollection);
clientContext.executeQueryAsync(Function.createDelegate(this, this.onSearchListSucceeded), Function.createDelegate(this, this.onSearchListFailed));
}
function onSearchListSucceeded(){
var str = "";
var listItemEnumerator = listItemCollection.getEnumerator();
var fieldsEnumerator = fieldCollection.getEnumerator();
while(listItemEnumerator.moveNext()){
var oListItem = listItemEnumerator.get_current();
str += "Item " + oListItem.get_id() + ":"
while(fieldsEnumerator.moveNext()){
var oField = fieldsEnumerator.get_current();
str += oField.get_staticName() + "<br/>";
}
str += "<br/>";
}
document.getElementById("lists").innerHTML = str;
}

function onSearchListFailed(sender, args){
alert('Request failed. ' + args.get_message() + '\n' + args.get_stackTrace());
}

操作文件：

遗憾的是在ECMAScript里面无法上传文件，虽然有SP.File对象，但更多的是对获取回来的SP.File对象进行操作。

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