我使用SharePoint Office 365开发了一个Intranet站点。
在母版页文件中，有一个菜单栏（使用List存储URL和名称）。
我想控制按钮在“管理员”组用户中时可见的“管理员”按钮。
我确认Check check right功能可以正常工作。
但是在生成菜单栏的功能之后执行检查功能。 所以它无法获取变量来控制按钮显示/隐藏。
如何首先执行check admin right功能？感谢
以下是我的代码：
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<%@ Master Language="C#" %>
<%@ Register tagprefix="SharePoint" namespace="Microsoft.SharePoint.WebControls" assembly="Microsoft.SharePoint, Version=16.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c" %>
<html dir="ltr" xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<meta name="WebPartPageExpansion" content="full" />
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<SharePoint:RobotsMetaTag runat="server"></SharePoint:RobotsMetaTag>
<title>Intranet</title>
<link rel="stylesheet" type="text/css" href="../../SitePages/Site.css">
<script type="text/javascript" src="jquery-1.11.3.min.js"></script>
<script type="text/javascript">
function GetQueryStringParams(sParam)
{
var sPageURL = window.location.search.substring(1);
var sURLVariables = sPageURL.split('&');
for (var i = 0; i < sURLVariables.length; i++)
{
var sParameterName = sURLVariables[i].split('=');
if (sParameterName[0] == sParam)
{
return sParameterName[1];
}
}
}
var isAdmin=false;
var appweburl="https://XXX.sharepoint.com/XXX/";
$(document).ready(function () {
var scriptbase = appweburl+ "/_layouts/15/";
$.getScript(scriptbase + "SP.RequestExecutor.js", execCrossDomainRequest1);
});
function execCrossDomainRequest1() {
var executor1 = new SP.RequestExecutor(appweburl);
executor1.executeAsync(
{
url: appweburl + "/_api/web/currentuser",
method: "GET",
headers: { "Accept": "application/json; odata=verbose" },
success: successHandlerCurrentUser,
error: errorHandler
}
);
var executor9 = new SP.RequestExecutor(appweburl);
executor9.executeAsync(
{
url: appweburl + "/_api/web/lists/getbytitle('Site_TopMenuBar')/items?$orderby=Sort_x0020_Order",
method: "GET",
headers: { "Accept": "application/json; odata=verbose" },
success: successHandler,
error: errorHandler
}
);
}
var currentId;
function successHandlerCurrentUser(data) {
var jsonObject = JSON.parse(data.body);
currentId=jsonObject.d.Id;
var executor6 = new SP.RequestExecutor(appweburl);
executor6.executeAsync(
{
url: appweburl + "/_api/Web/SiteGroups/GetById(77)/Users",
method: "GET",
headers: { "Accept": "application/json; odata=verbose" },
success: successHandlerGroup,
error: errorHandler
}
);
$('#username').html(jsonObject.d.Title);
}
function successHandlerGroup(data) {
var jsonObject = JSON.parse(data.body);
var iMember=false;
//console.log(currentId);
for (x=0;x<jsonObject.d.results.length;x++){
//console.log(jsonObject.d.results[x].Id);
if (jsonObject.d.results[x].Id==currentId){
iMember=true;
break;
}
}
if (iMember==true){
isAdmin=true;
//console.log(isAdmin);
}
else
{
isAdmin=false;
//console.log(isAdmin);
}
}
function successHandler(data) {
var jsonObject = JSON.parse(data.body);
var announcementsHTML = "";
var results = jsonObject.d.results;
$("#mainMenuMaster").find("tr").remove();
row='<tr>';
for (var i = 0; i < results.length; i++) {
if (results[i].Disabled==false){
if (results[i].Title=='Admin') {
//console.log('menu-' + isAdmin);
//as it execute before admin right checking, so that isAdmin always false;
if (isAdmin==true){
row+='<td class="hvr-fade" style="height:25px" align="left"><a style="color:white; text-decoration: none; margin: 10px;" title="'+results[i].Tooltip+'" href="'+results[i].URL+'">'+results[i].Title +'</a></td>';
}
}
else
{
row+='<td class="hvr-fade" style="height:25px" align="left"><a style="color:white; text-decoration: none; margin: 10px;" title="'+results[i].Tooltip+'" href="'+results[i].URL+'">'+results[i].Title +'</a></td>';
}
}
}
row+='</tr>';
$('#mainMenuMaster> tbody:last').append(row);
}
function errorHandler(data, errorCode, errorMessage) {
console.log("Could not complete cross-domain call: " + errorMessage);
}
function getUserWebPermissionREST() {
//Permission for admin to show or hide the entries on memory board using ShowOnHomePage Field
var perm = new SP.BasePermissions();
perm.set(SP.PermissionKind.manageWeb);
$.ajax({
url: _spPageContextInfo.webAbsoluteUrl + "/_api/web/doesuserhavepermissions(@v)?@v={'High':'" + perm.$4_1.toString() + "', 'Low':'" + perm.$5_1.toString() + "'}",
type: "GET",
headers: { "accept": "application/json;odata=verbose" },
success: function (data) {
var d = data.d.DoesUserHavePermissions;
if (d === true) {
//Show Check Box if Full Control
}
else {
//hide Check Box
}
},
error: function (err) {
alert(JSON.stringify(err));
}
});
}
function errorHandlerAddItem(data, errorCode, errorMessage) {
}
</script>
<asp:ContentPlaceHolder id="head" runat="server"></asp:ContentPlaceHolder>
</head>
<body style="background-image: url(image/background.png);background-repeat:repeat;font-family:Helvetica, Arial;font-size:10pt">
<form id="form1" runat="server">
<center>
<table style="width:1280px;text-align:center;border:none" cellpadding="0" cellspacing="0" border="0">
<tr>
<!--
<td><img src="../SitePages/image/Logo1280.jpg" style="border:none;width:1280px" /></td>
-->
<td style="font-family:Helvetica, sans-serif, Arial; color:#55AAFF; background-image:url(../SitePages/image/Logo1280_182.jpg);background-repeat:no-repeat;width: 1280px; height:182px;" align="right" valign="bottom">
<b>
Welcome
<span id="username" style="color:#f58320;"/>
</b>
<b> | </b>
<a href="https://login.microsoftonline.com/logout.srf" style="color:black; font-weight:bold">Logout</a>
</td>
<td> </td>
</tr>
<tr><td style="background-color:#100b67;font-weight:bold;font-size:11pt;font-family:Helvetica, sans-serif, Arial;">
<table id="mainMenuMaster" cellpadding="2" cellspacing="2" style="border:none">
<tbody></tbody>
</table>
</td>
</tr>
<tr><td style="background-color:white">
<asp:ContentPlaceHolder Id="PlaceHolderMain" runat="server">
</asp:ContentPlaceHolder>
</td>
</tr>
<tr><td style="color:white;background-color:#100b67;font-size:9pt;font-family:Helvetica, sans-serif, Arial;">
(c) Copyright 2015
</td>
</tr>
<tr style="height:80px"><td style="background-image: url(image/footerRepeat.png); background-repeat:repeat-x;" align="right"><span id="username"></span></td>
</tr>
</table>
</center>
</form>
</body>
</html>
答案 0 :(得分：0)
感谢Juneyoung。
我的解决方案如下：
document.addEventListener("DOMContentLoaded", function(event) {
checkAdminRights();
});
function checkAdminRights() {
var userId = _spPageContextInfo.userId;
var groupId = 42;
var requestHeaders = { "accept" : "application/json; odata=verbose" };
$.ajax({
url : _spPageContextInfo.webAbsoluteUrl + "/_api/web/sitegroups(" + groupId + ")/users/getbyid(" + userId + ")",
contentType : "application/json;odata=verbose",
headers : requestHeaders,
success : userOwner,
error : userNotOwner
});
function userOwner(data, request){
var userName = data.d.LoginName;
isAdmin=true;
}
function userNotOwner(error) {
isAdmin=false;
}
}