Question

我已将24小时分为12个部分

(12:00AM to 02:00Am,
02:00AM to 04:00AM,
04:00AM to 06:00AM,
06:00AM to 08:00AM,
08:00AM to 10:00AM,
10:00Am to 12:00PM,
12:00PM to 02:00pm,
02:00pm to 04:00pm,
04:00pm to 06:00pm,
06:00pm to 08:00pm,
08:00pm to 10:00pm,
10:00pm to 12:00pm)

如果在（12：00Am到02:00 AM）文本框中插入了值，它应该用系统时间检查时间是12到2am，如果是这样的话它允许插入记录。反之，对于所有字段如何实施

Answer 1

你的HTML应该是这样的：

<h3>Current time is 5:56pm</h3>

    <form>
        <fieldset>
            <legend>Time intervals:</legend>
            ...<br />
            2:00pm - 4:00pm:
            <input type="text" disabled><br>
            4:00pm - 6:00pm:
            <input type="text"><br>
            6:00pm - 8:00pm:
            <input type="text" disabled><br>
            8:00pm - 10:00pm:
            <input type="text" disabled><br>
            ...
        </fieldset>
    </form>

创建一个JavaScript函数，该函数将禁用与当前时间不对应的输入。

验证输入文本框的时间

1 个答案: