sectionmanager.js

LiteBlaster 是一款基于 .NET Framework 原创的 ASP.NET 论坛系统。后台程序库采用 C#/VB.NET 编写

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

function loadSections(){
	var params = 'update=list';
	var loader = new ajax.loader('SectionManager.aspx', 'POST', loadSections_onload, loadSections_onerror, params);
}
function loadSections_onload(){
	var xmlDoc = this.req.responseXML;
	var errInfo = getXmlElementText(xmlDoc, 'Error');
	if(errInfo){
		alert(errInfo);
	}else{
		xGetElementById('SectionList').innerHTML = getXmlElementText(xmlDoc, 'Return');
	}
}
function loadSections_onerror(){
	alert('加载类别列表过程中出错。');
}

function updateSection(type, value, description){
	var params = 'update=' + type + '&value=' + encodeURIComponent(value);
	var loader = new ajax.loader('SectionManager.aspx', 'POST', updateSection_onload, updateSection_onerror, params);
	loader.description = description;
}
function updateSection_onload(){
	var xmlDoc = this.req.responseXML;
	var errInfo = getXmlElementText(xmlDoc, 'Error');
	if(errInfo){
		alert(errInfo);
	}else{
		if(this.description){
			appendOperHistory(this.description);
		}else{
			clearOperHistory();
			loadSections();
		}
	}
}
function updateSection_onerror(){
	alert('更新类别信息过程中出错。');
}

function modifySection(id){
	var title = prompt('请输入修改之后的标题：', '');
	if(title == null){
		return;
	}
	if(title.length == 0){
		alert('类别标题不能为空。');
		return;
	}
	updateSection('title', id + ';' + title, '类别' + id + '更改标题为“' + title + '”');
}
function sendBackSection(id){
	updateSection('sequence', id, '将类别' + id + '置于最后');
}
function addSection(){
	var title = xGetElementById('AddSectionTitle').value;
	if(title == null){
		return;
	}
	if(title.length == 0){
		alert('类别标题不能为空。');
		return;
	}
	updateSection('add', title, '添加类别“' + title + '”');
}
function removeSection(id){
	if(!confirm('有关该类别及该类别下所有版面的数据都将被删除。确定要删除该类别吗？')){
		return;
	}
	updateSection('remove', id, '删除类别' + id);
}
function refreshSections(){
	updateSection('refresh');
}

function appendOperHistory(description){
	var list = xGetElementById('OperHistory');
	var list_item = document.createElement('li');
	list_item.innerHTML = encodeHtml(description);
	list.appendChild(list_item);
}
function clearOperHistory(){
	xGetElementById('OperHistory').innerHTML = '';
}