RT

解决方案 »

  1.   

    http://www.aspxuexi.com/javascript/codes/2006-7-31/698.htm
      

  2.   

    用模态窗口::在page_load中
    NewImgBtn.Attributes.Add("OnClick", "SelUpImage('NewUrlEdit');");
    string Script = @"<script language=""javascript"">
    function SelUpImage(what)
    {
    var url = ""WebedImageGet.aspx"";
    var arr = showModalDialog(url, window, ""dialogWidth:350px;dialogHeight:300px;help:no;scroll:no;status:no"");
    if(arr) {
    var SelEdit = document.all(what)
    SelEdit.value = arr['file'];
    }
    }
    </script>";
    if(!IsClientScriptBlockRegistered("script"))
    RegisterClientScriptBlock("script", Script);html:
    <asp:TextBox id="NewUrlEdit" runat="server" Width="285px"></asp:TextBox><IMG id="NewImgBtn" style="CURSOR: hand" height="17" src="images/rectimg.gif" width="18"
    runat="server">