broadcastmanager.js

来自「LiteBlaster 是一款基于 .NET Framework 原创的 ASP」· JavaScript 代码 · 共 62 行

// for admin broadcast manager
// x_core.js, ajax.js, main.js needed

function loadBroadcastList(){
	var params = 'update=list';
	var loader = new ajax.loader('BroadcastManager.aspx', 'POST', loadBroadcastList_onload, loadBroadcastList_onerror, params);
}
function loadBroadcastList_onload(){
	var xmlDoc = this.req.responseXML;
	var errInfo = getXmlElementText(xmlDoc, 'Error');
	if(errInfo){
		alert(errInfo);
	}else{
		xGetElementById('BroadcastList').innerHTML = getXmlElementText(xmlDoc, 'Return');
	}
}
function loadBroadcastList_onerror(){
	alert('加载公告列表过程中出错。');
}

function addBroadcast(){
	var title = xGetElementById('AddBroadcastTitle').value;
	var link = xGetElementById('AddBroadcastLink').value;
	if(title.length == 0){
		alert('必须填写公告标题。');
		return;
	}
	var params = 'update=add&title=' + encodeURIComponent(title) + '&link=' + encodeURIComponent(link);
	var loader = new ajax.loader('BroadcastManager.aspx', 'POST', addBroadcast_onload, addBroadcast_onerror, params);
}
function addBroadcast_onload(){
	var xmlDoc = this.req.responseXML;
	var errInfo = getXmlElementText(xmlDoc, 'Error');
	if(errInfo){
		alert(errInfo);
	}else{
		loadBroadcastList();
	}
}
function addBroadcast_onerror(){
	alert('添加公告过程中出错。');
}

function removeBroadcast(title){
	if(!confirm('确定要删除该公告吗？')){
		return;
	}
	var params = 'update=remove&title=' + encodeURIComponent(title);
	var loader = new ajax.loader('BroadcastManager.aspx', 'POST', removeBroadcast_onload, removeBroadcast_onerror, params);
}
function removeBroadcast_onload(){
	var xmlDoc = this.req.responseXML;
	var errInfo = getXmlElementText(xmlDoc, 'Error');
	if(errInfo){
		alert(errInfo);
	}else{
		loadBroadcastList();
	}
}
function removeBroadcast_onerror(){
	alert('删除公告过程中出错。');
}