javascript [原創] 兩欄密碼是否相同

                   
        //密碼是否一致
        function equalto() {
            text1 = document.getElementById("Password1");
            text2 = document.getElementById("Password2");
            if (text1.value != text2.value) {
                document.getElementById("msg").innerText = "密碼不一致";
            } else { document.getElementById("msg").innerText = ""; }
        }




<p>
修改密碼：<asp:TextBox CssClass="required" minlength="5" ID="Password1" type="password" runat="server"></asp:TextBox>
</p>
<p>
確認密碼：<asp:TextBox CssClass="required" onchange="equalto();"  minlength="5" ID="Password2" type="password" runat="server"></asp:TextBox>
<a id="msg"></a>
</p>