-1
<div id="stage-1" class="stage">
    <div class="section">
        <section>
            <h3 class="formHeader">Choose a category</h3>
            <ul id="formNav">
                <li>
                    <h4>Bathrooms, Kitchens, Bedrooms &amp; Furniture</h4>
                    <div class="js-reveal">

                    </div>
                </li>
           </ul>
       </section>
   </div>

我正在尝试选择.js-reveal元素。我应该使用什么 jQuery 选择器来选择它?

4

2 回答 2

3

使用.(类名)

$('.js-reveal').text('Selected');

另请注意,您最后错过了您的右方括号</div>

于 2012-09-23T12:36:12.547 回答
1

尝试这个

HTML

<div id="stage-1" class="stage">
    <div class="section">
        <section>
            <h3 class="formHeader">Choose a category</h3>
            <ul id="formNav">
                <li>
                    <h4>Bathrooms, Kitchens, Bedrooms &amp; Furniture</h4>
                    <div class="js-reveal">
                            Hello world
                    </div>
                </li>
            </ul>
        </section>
    </div>
</div>    

JS代码

$(document).ready(function(){
     /*to get html element*/
       alert($('.js-reveal').html());
});

$(document).ready(function(){
     /*to get containing text*/
       alert($('.js-reveal').text());
});
于 2012-09-24T05:43:09.093 回答