我有一个正常的 fromBootstrap inputs以及“.input-group”。
当我单击法线时,input焦点看起来很好,因为它突出显示了整个字段
但对于input带有“.input-group”的它看起来不太好(无论如何对我来说)
我想要:
border-top, border-bottom,border-rightinput不具备border-right到目前为止我有以下删除css
if ($('input').is(':focus')) {
$('.form-control:focus').css('border-right', '0');
$('.input-group-append').addClass('inputGroupEndFocus');
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到目前为止我有以下内容
为了得到这个,这是css
.inputGroupEndFocus {
color: #495057;
background-color: #fff;
border-color: #80bdff;
outline: 0;
box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, .25);
border-radius: 4px;
border-left: 0;
}
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这是HTML
<div class="form-group row">
<label for="creditLimitField" class="col-2 col-form-label">Percentage markup</label>
<div class="col-2" style="padding: 0">
<div class="input-group">
<input id="markupPercentField" class="form-control" type="number" placeholder="Enter a markup percentage" value="20">
<div class="input-group-append">
<span class="input-group-text font-weight-bold">%</span>
</div>
<div id="markupPercentFieldError" class="invalid-feedback">
Percentage cannot be <span id="percentError"></span>.
</div>
</div>
</div>
</div>
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我还有两个无法解决的问题:
box-shadow)input但focus目前它会将其添加到我的所有内容中input-groups,因为我没有在其中设置 ID、姓名等小智 5
Bootstrap 5 的纯 CSS 解决方案:
我从 bootstrap 类中获取整个 css 代码.form-control:focus,并将它们border-radius: .25rem;添加.form-control到类的自定义 css 代码中.input-group:focus-within。.form-control:focus我还通过使用box-shadow: none !important;on删除了默认阴影.input-group .form-control:focus。这避免了双重阴影。
.input-group:focus-within {
color: #212529;
background-color: #fff;
border-color: #86b7fe;
outline: 0;
box-shadow: 0 0 0 0.25rem rgb(13 110 253 / 25%);
z-index: 3;
border-radius: .25rem;
}
.input-group .form-control:focus {
box-shadow: none !important;
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<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-1BmE4kWBq78iYhFldvKuhfTAU6auU8tT94WrHftjDbrCEXSU1oBoqyl2QvZ6jIW3" crossorigin="anonymous">
<div class="container">
<p>Examples</p>
<div class="input-group mb-3">
<input type="text" class="form-control" placeholder="Recipient's username" aria-label="Recipient's username" aria-describedby="basic-addon2">
<span class="input-group-text" id="basic-addon2">@example.com</span>
</div>
<div class="input-group mb-3">
<input class="form-control" type="search" placeholder="Search" aria-label="Search">
<button class="btn btn-primary" type="submit">Search</button>
</div>
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