添加关闭按钮和.alert-dismissible类,这将在警告框(alert)组件的右侧增加额外的空间并放置关闭按钮。 在关闭按钮上添加data-bs-dismiss="alert"属性,该属性会触发 JavaScript 代码。请务必使用<button>元素,以确保在所有设备上都具有正确的行为。 如需在关闭警告框(alert)时展示动画效果,请确保添加.fade和.show。
.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script> <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js"></script> <script type="text/javascript"> $(document).ready(function(){ $(".close").click(function(){ $("#myAlert").alert('close'); })...
<buttontype="button"class="btn-close"data-bs-dismiss="alert"aria-label="Close"></button> or on a buttonoutside the alertusing thedata-bs-targetas demonstrated below: <buttontype="button"class="btn-close"data-bs-dismiss="alert"data-bs-target="#my-alert"aria-label="Close"></button> ...
Bootbox provides three functions,alert(),confirm(), andprompt(), whose aim is to mimic their native JavaScript equivalents. Here's the simplest possible example: bootbox.alert("Hello world!"); Compare that to the code you'd have to write without Bootbox: ...
Success! This alert box could indicate a successful or positive action. To close the alert message, add a .alert-dismissible class to the alert container. Then add class="btn-close" and data-bs-dismiss="alert" to a link or a button element (when you click on this the alert box will ...
offset-2 col-sm-10"> <div class="checkbox"> <label> <input type="checkbox"> Remember me </label> </div> </div> </div> <div class="form-group"> <div class="col-sm-offset-2 col-sm-10"> <button type="submit" class="btn btn-default">Sign in</button> </div> </div> </...
<button type="button" class="btn btn-success">(成功)Success</button> <!-- Contextual button for informational alert messages --> <button type="button" class="btn btn-info">(一般信息)Info</button> <!-- Indicates caution should be taken with this action --> <button type="button" ...
Added new CSS variables for grid breakpoints, link colors, close button, alert links, forms, and more. In addition, many components have been updated to use more global CSS variables like --bs-border-color to better respond to changing color modes. Floating forms have been updated to be mor...
Alerts in Bootstrap with close option The alerts in the above demo are not dismissible or give an option to the user or close it. You may add a close button by using.alert-dismissibleclass along with adding a button, as shown in the example below: ...
$(document).off('.alert.data-api') 1.3 编程方式的 API 我们为所有 Bootstrap 插件提供了纯 JavaScript 方式的 API。所有公开的 API 都是支持单独或链式调用方式,并且返回其所操作的元素集合(注:和jQuery的调用形式一致)。 $('.btn.danger').button('toggle').addClass('fat') ...