【发布时间】:2022-02-06 16:52:35
【问题描述】:
我在bootstrap 5 标签中添加了一个input 表单,如下所示:
<div class="container">
<div class="row justify-content-center my-5">
<div class="col-auto">
<ul class="nav bg-dark">
<li class="nav-item">
<a class="nav-link link-secondary" id="home-tab" data-bs-toggle="tab" data-bs-target="#home" href="#">HOME</a>
</li>
<li class="nav-item">
<a class="nav-link link-secondary" id="about-tab" data-bs-toggle="tab" data-bs-target="#about" href="#">ABOUT</a>
</li>
<li class="nav-item">
<a class="nav-link link-secondary active" id="album-tab" data-bs-toggle="tab" data-bs-target="#album" href="#">ALBUM</a>
</li>
</ul>
<div class="tab-content" id="tabContent">
<div class="tab-pane fade" id="home" role="tabpanel" aria-labelledby="home-tab">
<img class="img-fluid" src="https://fakeimg.pl/800x300/?text=home" />
</div>
<div class="tab-pane fade" id="about" role="tabpanel" aria-labelledby="about-tab">
<img class="img-fluid" src="https://fakeimg.pl/800x300/?text=about" />
</div>
<div class="tab-pane fade show active" id="album" role="tabpanel" aria-labelledby="album-tab">
<input id="searchDateFrom" type="text" class="form-control search-by-date" data-name="searchDateFrom">
<img class="img-fluid" src="https://fakeimg.pl/800x300/?text=album" />
</div>
</div>
</div>
</div>
</div>
Js:
var dateFrom = $('#searchDateFrom').val();
$('#searchDateFrom').change(function() {
console.log(dateFrom);
});
现在,在操作中,我需要使用 jQuery change 方法获取输入值。但是,更改值后,我看不到任何结果。 (into console log 以防万一)
我该如何解决这个问题?!
演示Here
图片:
【问题讨论】:
标签: javascript jquery twitter-bootstrap bootstrap-5