倒计时、点击移动变色与注册时，JS验证密码是否正确

 <input id="b1" type="button" value="同意(10)" disabled="disabled" />

    <script type="text/javascript">
        var t = 10;

        var aa = window.setInterval('a()', 1000);

        function a() {
            var b = document.getElementById('b1');
            t--;
            if (t == 0) {
                window.clearInterval(aa);
                b.value = '同意';
                b.removeAttribute('disabled');
                return;
            }
            b.value = '同意(' + t + ')';
        };
    </script>

倒计时（同意）

 

 <div>
            <div id="d"></div>
            <asp:Button ID="b1" runat="server" Text="点我变色" />
            &nbsp;&nbsp;
        <asp:Button ID="b2" runat="server" Text="点我移动" />

            <script type="text/javascript">

                var list = new Array();
                list[0] = 'green';
                list[1] = 'blue';
                list[2] = 'yellow';
                list[3] = 'black';
                list[4] = 'navy';
                list[5] = '#e0e0e0';

                var num = 0;

                document.getElementById('b1').onclick = function () {
                    document.getElementById('d').style.backgroundColor = list[num];
                    num++;
                    if (num == 6) {
                        num = 0;
                    }
                };


                var timer1 = null;

                document.getElementById('b2').onclick = function () {
                    //document.getElementById('d').style.left = document.getElementById('d').style.offsetleft + 10 + 'px';
                    timer1 = window.setInterval('aaa()', 20);
                };

                function aaa() {
                    var d = document.getElementById('d');

                    d.style.left = d.offsetLeft + 5 + 'px';

                    if (d.offsetLeft >= 200) {
                        window.clearInterval(timer1);
                        return;
                    }
                };
            </script>
        </div>

点击移动变色

 

 密    码：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox><br />
        <br />
        确认密码：<asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>

        <script type="text/javascript">
            document.getElementById('TextBox1').cnkeyup = function () {
                var t2 = document.getElementById('TextBox2');
                if (t.value == t2.value) {
                    alert('正确');
                }
                else {
                    alert('错误');
                }
            };
            document.getElementById('TextBox2').cnkeyup = function () {
                var t1 = document.getElementById('TextBox1');
                if (t1.value == t2.value) {
                    alert('正确');
                }
                else {
                    alert('错误');
                }
            };
        </script>

注册时，JS验证密码是否正确