IE 6下测试有scriptManager控件的页面,内存不断增长

1)开发工具 VS 2010/VS 2008

2) 浏览器 IE 6 SP2,操作系统

3)页面文件如下。每次访问都会使内存以1-3M速度不断增长

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default3.aspx.cs" Inherits="Default3" %>
<%@ Register
    Assembly="AjaxControlToolkit"
    Namespace="AjaxControlToolkit"
    TagPrefix="ajaxToolkit" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title>无标题页</title>
</head>
<body>
    <form id="form1" runat="server">
    <div>
    Only scriptmanager
    <asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server"
            ControlToValidate="TextBox1" ErrorMessage="请填写快递单号!" Display="Dynamic">
        </asp:RequiredFieldValidator>
        <ajaxtoolkit:validatorcalloutextender ID="ValidatorCalloutExtender1" runat="server"
            TargetControlID="RequiredFieldValidator1">
        </ajaxtoolkit:validatorcalloutextender>

        <asp:ScriptManager ID="ScriptManager1" runat="server">
        </asp:ScriptManager>

        <asp:TextBox ID="TextBox1" runat="server" TextMode="MultiLine">SAS</asp:TextBox>
        <asp:Button ID="Button1" runat="server"  Text="Button" />
        <asp:CheckBoxList ID="CheckBoxList1" runat="server" Width="221px">
            <asp:ListItem Value="1">11</asp:ListItem>
            <asp:ListItem Value="2">22</asp:ListItem>
            <asp:ListItem Value="3">33</asp:ListItem>
       
        </asp:CheckBoxList>
        <asp:DropDownList ID="DropDownList1" runat="server">
            <asp:ListItem Value="1">11</asp:ListItem>
            <asp:ListItem Value="2">22</asp:ListItem>
            <asp:ListItem Value="3">333</asp:ListItem>
        </asp:DropDownList>
        <asp:CheckBox ID="CheckBox1" runat="server" />
        <asp:LinkButton ID="LinkButton1" runat="server" >LinkButton</asp:LinkButton>
        <cc1:DataGridNavigator ID="DataGridNavigator1" runat="server"
            ExcelName="HELLO" GridID="GridView1" ShowPageNumber="True" />
   
        <asp:ListBox ID="ListBox1" runat="server">
            <asp:ListItem>12</asp:ListItem>
            <asp:ListItem Value="31">1212</asp:ListItem>
        </asp:ListBox>
        <asp:Label ID="Label1" runat="server" Text="SSS"></asp:Label>
    </div>
    <asp:GridView ID="GridView1" runat="server" AllowPaging="True" ShowFooter="True"
        PageSize="200" AllowSorting="True">
        <PagerSettings Mode="NumericFirstLast" NextPageText="Large"
            PageButtonCount="11" Position="TopAndBottom" />
    </asp:GridView>
        <asp:FileUpload ID="FileUpload1" runat="server" />
        <asp:RadioButtonList ID="RadioButtonList1" runat="server">
            <asp:ListItem></asp:ListItem>
            <asp:ListItem Value="1">11111</asp:ListItem>
            <asp:ListItem Value="1">21221</asp:ListItem>
            <asp:ListItem>11</asp:ListItem>
        </asp:RadioButtonList>
    </form>
</body>
</html>

原文地址:https://www.cnblogs.com/SharkXu/p/ASPNET_SCRIPTMANAGER.html