我们可以使用 .input-group 类来向表单输入框中添加更多的样式,如图标、文本或者按钮。.input-group-text 类来设置文本的样式。。Bootstrap 实例 <form> <div class="input-group mb-3"> <span class="input-group-text">@</span> <input type="text" class="form-control" placeholder="Username"> </...
只需要用<button>来代替<input>,注意,<span>中要用class='input-group-btn'来代替class='input-group-addon',否则按钮会大于输入框,不美观 <divclass="input-group"><spanclass='input-group-btn'><buttonclass="btn btn-default"type='button'>ASD</button></span><inputtype='text'class="form-control"...
Easily extend form controls by adding text, buttons, or button groups on either side of textual inputs, custom selects, and custom file inputs.
Bootstrap 中的某些组件是使用重叠元素构建的,以便在不修改border属性的情况下能够防止出现双重边框。例如,按钮组(button group)、输入框组(input group)和分页(pagination)组件。 这些组件共享同一个z-index体系,该体系由从0到3的值构成。 0是默认值(或初始值),1是赋予:hover,2是赋予:active/.active,3是赋予:...
="Text input with checkbox"></div><divclass="input-group"><divclass="input-group-text"><inputclass="form-check-input mt-0"type="radio"value=""aria-label="Radio button for following text input"></div><inputtype="text"class="form-control"aria-label="Text input with radio button"></...
<input type="text" readonly class="form-control" id="startTime" uib-datepicker-popup="yyyy-MM-dd" ng-model="st" is-open="startTimeBox.opened" datepicker-options="dateOptions" ng-required="false" show-button-bar="false" close-text="Close"/> <span class="input-group-btn"> <button ty...
<div class="container mt-3"><h2>选择区间步长</h2><p>默认情况下,步长为 1,可以通过 step 属性来设置:</p><form action="/action_page.php"><label for="customRange" class="form-label">自定义步长</label><input type="range" class="form-range" step="10"><button type="submit" class="...
•<divclass="input-groupmt-3mb-3">•<buttontype="button"class="btnbtn-primarydropdown-toggle"data-bs-toggle="dropdown">•选择网站•</button>•<ulclass="dropdown-menu">•<li><aclass="dropdown-item"href="XX">BB</a></li>•<li><aclass="dropdown-item"href="CC">AA</a...
Vertical variation Make a set of buttons appear vertically stacked rather than horizontally.Split button dropdowns are not supported here. ButtonButton Dropdown ButtonButton Dropdown Dropdown Dropdown <divclass="btn-group-vertical">...</div>...
<div class="btn-group"> <button class="btn btn-default">left</button> <button class="btn btn-default">middle</button> <div class="btn-group"> <button class="btn btn-default dropdown-toggle" data-toggle="dropdown">按钮<span class="caret"></span></button> <ul class="dropdown-menu...