Question

不工作！

<script type="text/javascript">

            function click() {

                AjaxFileUpload1_UploadOrCancelButton.click();
            }

        </script>

    <asp:Button ID="Button1" runat="server" OnClientClick="javascript:click(); return false;" Text="Button" />

Answer 1

这将有效

<asp:Button ID="Button1" runat="server" OnClientClick="click();" Text="Button" />

Answer 2

请尝试以下表单：

<asp:Button ID="Button1" runat="server" OnClientClick="click();" Text="Button" />

在页面后面的代码中：

Button1.Attributes.Add("onClick", "return false;")

asp.net按钮javascript功能

2 个答案: