模态窗体

 

 

<%-- aspx文件  --%>

......

 

<script type="text/javascript">
       function OpenNetBarInfo()
        {
            var returnvalue = window.showModalDialog("Rep_NetBarInfo.aspx","","dialogHeight=540px;dialogWidth=550px;help:no");
            if(returnvalue!=null)
            {
                var NetBarNames=returnvalue.split('|')[0];
                var NBIDs=returnvalue.split('|')[1];
                document.getElementById("txtbarname").value=NetBarNames;
                document.getElementById("Hidden1").value=NBIDs;
            }
        }
       </script>

 

......

 

<input id="txtbarname" class="tex" style="width: 180px" type="text" runat="server"
                                                maxlength="15" />
 <input id="btnchoosebar" type="button" class="bottony" value="选择" runat="server"
                                                onclick="OpenNetBarInfo()" />

 

 

 

 

<%-- Rep_NetBarInfo.aspx文件  --%>

 

<input id="Button3" type="button" value="确 定" style="width: 60px" onclick="winclose()"/>&nbsp;
<input id="Button2" type="button" value="取 消" style="width: 60px" onclick="window.close()" />

 

function winclose()
    {
        var selectcount=0;
        var ids="";
        var names="";
        var list=document.getElementById("ListBox2");
        for(var i=0;i<list.childNodes.length;i++)
            {
                if(list.childNodes[i].tagName=="OPTION")
                {
                    selectcount++;
                    ids+=list.childNodes[i].value+",";
                    names+=list.childNodes[i].innerText+",";
                }
            }
            if(selectcount==0)
            {
                alert("温馨提示您：请至少选择一项/nPlease select at least one");
            }
            else
            {
                ids=ids.substr(0,ids.length-1);
                names=names.substr(0,names.length-1);
                window.returnValue=names + "|" + ids;
                window.close();
            }
    }