验证码刷新

验证码刷新

验证码刷新
<html xmlns="http://www.w3.org/1999/xhtml">

<head id="Head1" runat="server">

    <title></title>

    <script language="javascript" type="text/javascript">

        function reloadcode() {

            document.getElementById("safecode").src = document.getElementById("safecode").src + '?';

        }

    </script>

</head>

<body>

    <form id="form1" runat="server" style="background-color: #C9E7F7; height: 700px">

    <div>

        <table style="height: 100%; margin-left: 0px; width: 100%; background-image: url('../Image/2029588_111311065661_2.jpg');

            margin-top: 0px">

            <tr>

                <td style="width: 50px; height: 25px;">

                    账 号:

                </td>

                <td style="width: 100px">

                    <asp:TextBox ID="TextBox2" runat="server" Width="150px"></asp:TextBox>

                </td>

            </tr>

            <tr>

                <td style="height: 25px">

                    密 码:

                </td>

                <td>

                    <asp:TextBox ID="TextBox4" runat="server" Width="150px" TextMode="Password"></asp:TextBox>

                </td>

            </tr>

            <tr>

                <td style="height: 25px">

                    验证码:

                </td>

                <td>

                    <asp:TextBox ID="TextBox1" runat="server" Width="150px" />

                </td>

                <td>

                    <img id="safecode" src="../Code/code.aspx" onclick="this.src=this.src+'?'" />

                    <a href="javascript:reloadcode();" title="更换一张验证码图片">看不清,请换一张</a>

                </td>

                <td style="text-align: left">

                    <asp:Label ID="Label3" runat="server" ForeColor="#FF3300"></asp:Label>

                </td>

            </tr>

            <tr>

                <td>

                    &nbsp;

                    <asp:Button ID="Button8" runat="server" OnClick="Button8_Click" Text="登 录" Width="80px" />

                </td>

            </tr>

        </table>

    </div>

    </form>

</body>

</html>
验证码刷新

 

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