DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Enable and Disable Download Button</title> </head> <body> <button id="downloadBtn" disabled>Download</button> <button onclick="toggleButton()"...
<ahref="javascript: doSomething()" class="button" id="abc">审核</a> 或者 <ahref="#" onclick="doSomething(); return false;" class="button" id="xyz">审核</a> 在ie里面可以直接设置超链接的disabled属性为true,但是有两个问题: 1)disabled属性只有ie支持,其它浏览器(如firefox、Opera等)未必...
<a href="#" class="btn btn-primary">Save changes</a> </div> </div> 动态演示 点击下面的按钮会通过javascript触发一个模态对话框。对话框从页面顶端滑下的同时逐渐呈现。 查看演示案例 <!-- Button to trigger modal --> <a href="#myModal" role="button" class="btn" data-toggle="modal">...
Click OK at the bottom of the Internet Options window to close the dialog. Click the Refresh button to refresh the page and run scripts. To allow scripting on a specific website, while leaving scripting disabled in the Internet zone, add the specific Web site to the Trusted sites zone:...
Bootstrap's plugins don't fall back particularly gracefully when JavaScript is disabled. If you care about the user experience in this case, use <noscript> to explain the situation (and how to re-enable JavaScript) to your users, and/or add your own custom fallbacks. Third-party libraries...
To accomplish this, use a wrapping element. 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') 所有方法都可以接受一个...
Enable tabbable tabs via JavaScript (each tab needs to be activated individually): $('#myTab a').click(function (e) { e.preventDefault(); $(this).tab('show'); }) You can activate individual tabs in several ways: $('#myTab a[href="#profile"]').tab('show'); // Select tab by...
Add data-toggle="dropdown" to a link or button to toggle a dropdown. <div class="dropdown"> <button id="dLabel" type="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false"> Dropdown trigger <span class="caret"></span> </button> <ul class="dropdown-menu" ar...
To accomplish this, use a wrapping element. 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)。 Copy $('.btn.danger').button('toggle').addClass('fat') 所有方法都可以接受...
$('#myTab a').on('shown.bs.tab',()=>{// do something...}) Disabled JavaScript Bootstrap’s plugins have no special fallback when JavaScript is disabled. If you care about the user experience in this case, use<noscript>to explain the situation (and how to re-enable JavaScript) to...