jquery 获取嵌套在多个类中的值

7uzetpgm 于 2023-10-17 发布在 jQuery

关注(0)|答案(2)|浏览(103)

我试图在pickup-address类中获取值，但收效甚微。这是我目前为止的代码。我做错了什么？
JS

var pickupAddress = $('.timeline-item.active-item > .timeline-status > .pickup-address').val();
alert(pickupAddress);

HTML

<div class="timeline-item active-item" style="background-color: rgb(255, 255, 255);">
    <img src="https://s3.amazonaws.com/uifaces/faces/twitter/jsa/128.jpg" alt="" class="img-rounded profile">
    <div class="timeline-status" style="width: 185px;"><strong>Stephen
    </strong>
        <br><span class="pickup-address">Whaddon</span> — <span class="dropoff-address">Bancroft</span>
        <br><span class="timeline-substatus grey-status waypoints">Via Lathbury</span>
        <br><span class="timeline-substatus grey-status remaining-seats">3 places remaining</span>
    </div>
</div>

jquery

来源：https://stackoverflow.com/questions/28716268/get-value-nested-within-a-number-of-classes

2条答案

按热度按时间

bpzcxfmw1#

使用.text或.html代替.val，因为pickup-address不是input字段

var pickupAddress = $('.timeline-item.active-item > .timeline-status > .pickup-address').text();

Example

赞(0）回复(0）举报 2023-10-17

dm7nw8vv2#

使用text（）代替瓦尔（）。我认为瓦尔（）只对inputs元素起作用。

赞(0）回复(0）举报 2023-10-17

我来回答

jquery 获取嵌套在多个类中的值

2条答案

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