前台函数:function Setdis(isShow)
{
if(!isShow)
{
document.getElementById("div1").style.display="none";
}
else
{
document.getElementById("div1").style.display="block";
}
return false;
}DIV<asp:LinkButton ID="lbtn1" runat="server" onclientclick="return Setdis(true)">点我弹DIV</asp:LinkButton>
<div id="pts" style="display:none">
<asp:button id="xx" runat="server" text="点我" />
</div>
页面用了ajax,然后当点击ltn1时div显示出来了,但是点击xx这个按钮的时候,div又消失了。求解。
{
if(!isShow)
{
document.getElementById("div1").style.display="none";
}
else
{
document.getElementById("div1").style.display="block";
}
return false;
}DIV<asp:LinkButton ID="lbtn1" runat="server" onclientclick="return Setdis(true)">点我弹DIV</asp:LinkButton>
<div id="pts" style="display:none">
<asp:button id="xx" runat="server" text="点我" />
</div>
页面用了ajax,然后当点击ltn1时div显示出来了,但是点击xx这个按钮的时候,div又消失了。求解。
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>无标题文档</title><style type="text/css">
body
{
font-family:微软雅黑;
font-size:12px;
}
.TD_L
{
background-color:#eef2fb;
padding-left:5px;
text-align:left;
width:50px;
}
.TD_R
{
background-color:#eef2fb;
padding-left:5px;
text-align:left;
width:450px;
}
.btn
{
border:1px #CCCCCC solid;
background-color:#eef2fb;
color: #999999;
width:70px;
padding-top:2px;
padding-bottom:2px;
height:20px;
}
.txt
{
width:130px;
height:13px;
}body,p,div,ul,ol{padding:0;margin:0;border:0;}
body{height:100%;font-size:12px;}
.bgLayer{ background:#000; opacity:0.5; filter:alpha(opacity=50);z-index:10001;position:absolute;left:0;top:0;}
.boxLayer{ background:#fff; border-right:1px solid #8aa9cd;border-left:1px solid #8aa9cd;border-bottom:1px solid #8aa9cd;overflow:hidden; zoom:1; z-index:10002; position:absolute;padding:0px;}
.boxLayer p{padding:0px ;text-align:center;}
.alldenglu{
width:260px;}
.denglu {
font-size: 14px;
padding-top:5px;
padding-bottom:5px;
padding-left:5px;
padding-right:5px;
color: #FFFFFF;
background-image:url(/blog/images/Top_bg.jpg);}
</style>
<script type="text/javascript">
//<![CDATA[
//弹出层 by ChenLiang v1.0
function LightBox(boxWidth,boxHeight,boxContent)
{
this.boxWidth=boxWidth;
this.boxHeight=boxHeight;
this.boxContent=boxContent;
var bgLayer,boxLayer;
var documentHtml=document.documentElement;
this.createBgLayer=function()
{
bgLayer = document.createElement("div");
with (bgLayer)
{
className="bgLayer";
style.width=documentHtml.scrollWidth+"px";
style.height=documentHtml.scrollHeight+"px";
style.display="none";
}
document.body.insertBefore(bgLayer,document.body.firstChild);
};
this.createBox=function(){
boxLayer = document.createElement("div");
with (boxLayer)
{
className = "boxLayer";
style.width=this.boxWidth + "px";
style.height = this.boxHeight +"px";
style.display="none";
};
document.body.insertBefore(boxLayer,document.body.firstChild);
};
this.init= function()
{
this.createBgLayer();
this.createBox();
}
// if IE 6.0
function hideShowSelect(obj)
{
if (window.navigator.userAgent.indexOf("MSIE 6.0") > 0)
{
var selectDom = document.getElementsByTagName("select");
for (var i = 0; i < selectDom.length ; i++)
{
if (obj)
selectDom[i].style.display="none";
else
selectDom[i].style.display="";
}
}
};
this.show = function()
{
hideShowSelect(true);
boxLayer.innerHTML=this.boxContent;
bgLayer.style.display = "block";
boxLayer.style.display = "block";
boxLayer.style.left = documentHtml.offsetWidth /2 - boxLayer.offsetWidth/2 +"px";
boxLayer.style.top = documentHtml.scrollTop + documentHtml.offsetHeight/2 - this.boxHeight/2 -30 + "px";
}
this.hide = function()
{
hideShowSelect(false);
bgLayer.style.display = "none";
boxLayer.style.display = "none";
}
}//]]>
</script>
<script type="text/javascript">
//调用方法
var loadBox= new LightBox(400,110);
window.onload=function(){
loadBox.init();
loadBox.boxContent='<table style="width:400px;" cellspacing="0" cellpadding="0" border="0"><tr class="denglu"><td ><strong>添加日志分类</strong></td><td ><a onclick="loadBox.hide()" style="cursor:hand;color:#8B1A1A;">关闭</a></td></tr><tr><td style="padding-top:15px;padding-left:5px;padding-bottom:15px;"><div class="" colspan="2" align="right">分类名称: <input maxlength="12" class="txt" id="MSG_Model" type="text" name="username" value="" size="35"> (最多12个字母或6个汉字)</div></td></tr><tr style="background-image:url(/blog/images/di_bg.jpg);"><td colspan="2" align="right" style="padding-top:3px;padding-bottom:3px;padding-right:15px;"><div class=""><input type="button" onclick="ModelAdd()" value="确定" class="btn" onclick="return checkform()" /> <input class="btn" type="button" value="取消" /></div></td></tr></table>';
}function ModelAdd()
{
var title=document.getElementById("MSG_Model").value;
AjaxMethod.BBS_Model_Add(title,ModelAdd_CallBack);
}
function ModelAdd_CallBack(response)
{
if ((response.value != null)&&(response.value>0))
{
alert("添加成功!");
loadBox.hide();
}
}</script>
</head><body><div>
<h1 style=" font-size:16px;">发表日志</h1>
<table cellspacing="1" cellpadding="1" style="width:880px; background-color:#CCCCCC;" border="0">
<tr>
<td class="TD_L" >分类:</td>
<td class="TD_R" >
<asp:DropDownList ID="ddl_MSG_Type" runat="server">
</asp:DropDownList> <a onClick="loadBox.show()" style="cursor:hand;">添加分类</a>
</td>
</tr>
<tr>
<td class="TD_L">主题:</td>
<td class="TD_R" style="width:600px;"><asp:TextBox id="txt_MSG_Title" runat="server" CssClass="txt" style="width:360px;"></asp:TextBox> *主题内容请勿超过100汉字 </td>
</tr> <tr>
<td align="center" colspan="2" style="background-color:#e0e0e0;">
<asp:Button ID="btnSave" runat="server" Text=" 保 存 "
style="background-color:#d0d0d0;border:1px solid #999999; width:70px;padding-top:3px;"
OnClientClick="return checkForm();" onclick="btnSave_Click" />
<input id="btn_GoBack" style="background-color:#d0d0d0;border:1px solid #999999; width:70px;padding-top:3px;" type="button" value=" 返 回 " onclick="history.go(-1);" /> </td>
</tr>
</table>
</div>
</body>
</html>直接粘贴运行,点添加分类就可以弹出层,在里面有写ajax方法,后台的自己配上吧
把你的代码放在UpdataPanel里,如下:
<asp:UpdatePanel ID="UpdatePanel1" runat="server">
<ContentTemplate>
<asp:LinkButton ID="lbtn1" runat="server" OnClientClick="return Setdis(true)">点我弹DIV</asp:LinkButton>
<div id="div1" style="display: none">
<asp:Button ID="xx" runat="server" Text="点我" />
</div>
</ContentTemplate>
</asp:UpdatePanel>
你用的 那个按钮是 服务器控件,点击后肯定是要刷新页面的 所以你点XX 就会消失
不防 你看看 Jquery 这个挺好用的