function.js

用C#编写的web网页

//插入图片
function image() 
{
    var FoundErrors = '';
    var enterURL   = prompt("请输入图片地址","http://");
    if (!enterURL)
    {
        FoundErrors +="\n";
    }
    if (FoundErrors) 
    {
        return;
    }
    var ToAdd = "[图片]"+enterURL+"[/图片]";
    document.form.msgContent.value+=ToAdd;
    document.form.msgContent.focus();
    gbcount();
}
//检测留言内容长度
function gbcount()
{
	var max;
	max = parseInt(document.getElementById('total').innerText);
	if (form.msgContent.value.length > max) {
	form.msgContent.value = form.msgContent.value.substring(0,max);
	document.getElementById('used').innerText = max;
	document.getElementById('remain').innerText = 0;
	alert("您输入的留言内容已经超过系统允许的最多500字！\n请删减部分留言内容再发表！");
	}
	else {
	document.getElementById('used').innerText = form.msgContent.value.length;
	document.getElementById('remain').innerText = max - parseInt(document.getElementById('used').innerText);
	}
}
//显示表情列表
function showEmtList()
{
    if(emtList.style.display=='')
    {
        emtList.style.display='none';
    }
    else
    {
        emtList.style.display='';
    }
}
//插入表情
function emoticon(theSmilie){
document.form.msgContent.value +=theSmilie + '';
document.form.msgContent.focus();
gbcount();
}

//**********************************
//头像选择
//**********************************

//头像表单选择事件
function SelectFaceSex()
{	
	if(document.form.MsgPersonSex[0].checked)
	{	
		with(document.form.MsgPersonFace) 
		{
			length = 9;
			for(I1=0;I1<9;I1++)
			{
				options[I1].text = '男'+(I1+1); 
				options[I1].value = 'M' + (I1+1) + '.gif';
			}
		}
	}
	else
	{	
		with(document.form.MsgPersonFace) 
		{
			length = 9;
			for(I2=0;I2<9;I2++)
			{
				options[I2].text = '女'+(I2+1); 
				options[I2].value = 'W' + (I2+1) + '.gif';
			}
		}
	}
}
//头像列表事件
function ShowFaceList()
{
	if(document.form.MsgPersonSex[0].checked)
	{
		var FaceValue = window.showModalDialog("faceList.aspx?FaceSex=M","", "scroll:no; center:yes; dialogHeight:170px; dialogWidth:430px;");
		if(FaceValue!='')
		{
		    with(document.form.MsgPersonFace) 
		    {
			    for(I1=0;I1<9;I1++)
			    {
				    if(options[I1].text == FaceValue)
				    {
					    options[I1].selected = "selected"; 
				    }	
			    }
		    }
		}
	}
	else
	{
		var FaceValue = window.showModalDialog("faceList.aspx?FaceSex=W","", "scroll:no; center:yes; dialogHeight:170px; dialogWidth:430px;");
		if(FaceValue!='')
		{
		    with(document.form.MsgPersonFace) 
		    {
			    for(I2=0;I2<9;I2++)
			    {
				    if(options[I2].text == FaceValue)
				    {
					    options[I2].selected = "selected"; 
				    }	
			    }
		    }
		}
	}	
}

//回到DIV顶部
function backDivTop()
{
    var tempHash;
    //防止改变hash值
    tempHash = window.location.hash;
    location.href("#mainFormTop");
    //改回hash值
    window.location.hash = tempHash;
}
//显示系统信息
function showSysMsg(msg,flag)
{
    if(flag=="open")
    {
        document.getElementById("sysMsg").innerText=msg;
        sysMsgBox.style.display="";
    }
    else if(flag=="close")
    {
        sysMsgBox.style.display="none";
        document.getElementById("sysMsg").innerText="";
    }
}
//显示皮肤列表
function showSkinList()
{
    if(skinList.style.display=="")
    {
        skinList.style.display="none";
    }
    else
    {
        skinList.style.display="";
    }
}
//刷新验证码
function resetValidate()
{
    document.images['validateImg'].src='validate.aspx';
}

//**********************************
//*********   数据的返回   *********
//**********************************

function getDataInit(initJS)
{
    switch(initJS)
    {
	    case"SelectFaceSex":
	        SelectFaceSex();
	        break;
	    case"showSkinList":
			showSkinList();
		    break;
	}    
}

function postDataInit(initJS)
{
    if(initJS.substr(0,9)=="msgEdited")
    {
	    var id;
	    id=initJS.substr(9,initJS.length)
	    if(id.replace(/ /g,'') == "")
	    {
	        return false;
	    }
	    else
	    {
	        showSysMsg("留言修改成功......","open");
	        window.setTimeout("postdata('正在刷新留言主题,请稍等....','Mode.aspx?Mode=ReturnHead&id=" + id + "','aHead" + id + "');postdata('正在刷新留言内容,请稍等....','Mode.aspx?Mode=ReturnContent&id=" + id + "','aContent" + id + "');",1500);
	        return true;
	    }
    }
    if(initJS.substr(0,10)=="msgReplyed")
    {
	    var id;
	    id=initJS.substr(10,initJS.length)
	    if(id.replace(/ /g,'') == "")
	    {
	        return false;
	    }
	    else
	    {
	        showSysMsg("回复留言成功......","open");
	        window.setTimeout("postdata('正在刷新回复留言,请稍等....','Mode.aspx?Mode=ReturnReply&id=" + id + "','aReply" + id + "');",1500);
	        return true;
	    }
    }
    switch(initJS)
	{
	    case"msgAdded":
	        showSysMsg("留言成功......","open");
	        window.setTimeout("addHash('msgList1');",1500);
	        return true;
	        break;
	    case"msgStop":
	        alert("警告，管理员已经禁止用户留言！");
	        window.setTimeout("addHash('msgList1');",1500);
	        return true;
	        break;
	    case"msgDeleted":
	        showSysMsg("留言删除成功......","open");
	        window.setTimeout("urlCode();",1500);
	        return true;
	        break;
		case"changeSkin":
			showSysMsg("更换皮肤成功......","open");
			window.setTimeout("postdata('正在刷新CSS样式表,请稍等....','Mode.aspx?Mode=GetCssStyle','cssStyle');getdata('正在刷新留言本背景,请稍等....','Mode.aspx?Mode=GetBG','backGround');getdata('正在刷新右侧GIF动画,请稍等....','Mode.aspx?Mode=GetRightGif','rightGif');getdata('正在刷新左侧菜单,请稍等....','Mode.aspx?Mode=GetLeftMenu','leftMenu');getdata('正在刷新留言列表,请稍等....','Mode.aspx?Mode=GetMsgList','mainForm');",1500);
		    return true;	
			break;
		case"validateError":
			alert("你输入的验证码错误，请重试！");
			resetValidate();
			return true;
			break;
		case"loginError":
			alert("ID或密码错误，请重试！");
			resetValidate();
			return true;
			break;
		case"loginTrue":
			showSysMsg("登陆成功,欢迎你......","open");
			window.setTimeout("getdata('正在加载左侧菜单,请稍等....','Mode.aspx?Mode=GetLeftMenu','leftMenu');addHash('msgList1');",1500);
	        return true;		
			break;
		case"loginFalse":
			showSysMsg("非法登陆或会话超时......","open");
			window.setTimeout("addHash('adminLogin');",1500);
	        return true;		
			break;
		case"Logoff":
			showSysMsg("注销成功......","open");
			window.setTimeout("getdata('正在加载左侧菜单,请稍等....','Mode.aspx?Mode=GetLeftMenu','leftMenu');getdata('正在加载留言列表,请稍等....','Mode.aspx?Mode=GetMsgList','mainForm');",1500);
	        return true;		
			break;
		case"configed":
			showSysMsg("设置成功......","open");
			window.setTimeout("getdata('正在加载系统公告,请稍等....','Mode.aspx?Mode=GetAnnounce','TopAnnounce');addHash('msgList1');",1500);
	        return true;		
			break;
		case"oldPSWError":
			alert("旧密码错误，请重试！");
			resetValidate();
			return true;
			break;
		case"PSWEdited":
			showSysMsg("密码修改成功......","open");
	        window.setTimeout("addHash('msgList1');",1500);
			return true;
			break;
		case"css1":
			cssStyle.href="skins/1/style.css";
			return true;
			break;
		case"css2":
			cssStyle.href="skins/2/style.css";