javascript - Jquery某些单选按钮返回true

Question

我试图找出为什么在单击提交按钮时此代码不会公开正确的 p 标记。目的是告诉用户他们的答案是通过还是失败。

$('#screenfail').hide();
$('#screensuccess').hide();

$('#actiontime').click(function () {
    if ($("#quest11", "#quest21").is(':checked') == true) {
        $('#screensuccess').show(); 
    } else {
        $('#screenfail').show();
    }
});

<div>
    <p>Quest 1.</p>
    <input type="radio" name="clinic" id="quest11" value="1" />Yes
    <input type="radio" name="clinic" id="quest12" value="0" />No

    <p>Quest 2.</p>
    <input type="radio" name="age" id="quest21" value="1" />Yes
    <input type="radio" name="age" id="quest22" value="0" />No

    <p id="screenfail">
        Thanks but no thanks.
    </p>

    <p id="screensuccess">
        You made it!
    </p>

    <p>
        <input id="actiontime" type="submit" value="Submit Me!" name="submit">
    </p>

</div>

Answer 1

将您的支票更改为:

if ($("#quest11").is(':checked') && $("#quest21").is(':checked')) {

<强> jsFiddle example