Bootstrap modal box (Modal) plug-in_html/css_WEB-ITnose
http://www.runoob.com/bootstrap/bootstrap-modal-plugin.html
Modal is a child window covering the parent form body. Typically, the purpose is to display content from a separate source that can have some interaction without leaving the parent form. Subforms provide information, interaction, and more.
If you want to reference the functionality of the plugin separately, then you need to reference modal.js. Alternatively, as mentioned in the Bootstrap plugin overview chapter, you can reference bootstrap.js or a minified version of bootstrap.min.js.Usage
You can switch the hidden content of the modal plug-in:
$('#identifier').modal(options)Example
A static modal window instance, as shown in the following example:
<!DOCTYPE html> <html> <head> <title>Bootstrap 实例 - 模态框（Modal）插件</title> <link href="/bootstrap/css/bootstrap.min.css" rel="stylesheet"> <script src="/scripts/jquery.min.js"></script> <script src="/bootstrap/js/bootstrap.min.js"></script> </head> <body> <h2>创建模态框（Modal）</h2> <!-- 按钮触发模态框 --> <button class="btn btn-primary btn-lg" data-toggle="modal" data-target="#myModal"> 开始演示模态框 </button> <!-- 模态框（Modal） --> <div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true"> <div class="modal-dialog"> <div class="modal-content"> <div class="modal-header"> <button type="button" class="close" data-dismiss="modal" aria-hidden="true"> × </button> <h4 class="modal-title" id="myModalLabel"> 模态框（Modal）标题 </h4> </div> <div class="modal-body"> 在这里添加一些文本 </div> <div class="modal-footer"> <button type="button" class="btn btn-default" data-dismiss="modal">关闭 </button> <button type="button" class="btn btn-primary"> 提交更改 </button> </div> </div><!-- /.modal-content --> </div><!-- /.modal --> </body> </html>
The result is as follows:
Code explanation:
Options
There are some options that can be used to customize the look and feel of the modal window. They are passed through the data attribute or JavaScript. The following table lists these options:
| backdrop | boolean or string 'static ' Default value: true | data-backdrop | Specify a static background that will not close the modal box when the user clicks outside the modal box. | ||||||||||||||||
| keyboard | boolean Default value: true | data-keyboard | When pressed When the escape key is pressed, the modal box is closed. When set to false, the key press has no effect. | ||||||||||||||||
| show | boolean Default value: true | data-show | When initialized Show modal box. | ||||||||||||||||
| remote | path Default value: false | data-remote | Use jQuery The .load method injects content into the main body of the modal box. If you add an href with a valid URL, the content within it will be loaded. As shown in the following example:
|
方法
下面是一些可与 modal() 一起使用的有用的方法。
| Options: .modal(options) | 把内容作为模态框激活。接受一个可选的选项对象。 | $('#identifier').modal({ keyboard: false })Copy after login |
| Toggle: .modal('toggle') | 手动切换模态框。 | $('#identifier').modal('toggle')Copy after login |
| Show: .modal('show') | 手动打开模态框。 | $('#identifier').modal('show')Copy after login |
| Hide: .modal('hide') | 手动隐藏模态框。 | $('#identifier').modal('hide')Copy after login |
实例
下面的实例演示了方法的用法：
<!DOCTYPE html> <html> <head> <title>Bootstrap 实例 - 模态框（Modal）插件方法</title> <link href="/bootstrap/css/bootstrap.min.css" rel="stylesheet"> <script src="/scripts/jquery.min.js"></script> <script src="/bootstrap/js/bootstrap.min.js"></script> </head> <body> <h2>模态框（Modal）插件方法</h2> <!-- 按钮触发模态框 --> <button class="btn btn-primary btn-lg" data-toggle="modal" data-target="#myModal"> 开始演示模态框 </button> <!-- 模态框（Modal） --> <div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true"> <div class="modal-dialog"> <div class="modal-content"> <div class="modal-header"> <button type="button" class="close" data-dismiss="modal" aria-hidden="true">× </button> <h4 class="modal-title" id="myModalLabel"> 模态框（Modal）标题 </h4> </div> <div class="modal-body"> 按下 ESC 按钮退出。 </div> <div class="modal-footer"> <button type="button" class="btn btn-default" data-dismiss="modal">关闭 </button> <button type="button" class="btn btn-primary"> 提交更改 </button> </div> </div><!-- /.modal-content --> </div><!-- /.modal-dialog --> </div><!-- /.modal --> <script> $(function () { $('#myModal').modal({ keyboard: true })}); </script> </body> </html>结果如下所示：
只需要点击 ESC 键，模态窗口即会退出。
事件
下表列出了模态框中要用到事件。这些事件可在函数中当钩子使用。
| show.bs.modal | 在调用 show 方法后触发。 | $('#identifier').on('show.bs.modal', function () { // 执行一些动作... })Copy after login |
| shown.bs.modal | 当模态框对用户可见时触发（将等待 CSS 过渡效果完成）。 | $('#identifier').on('shown.bs.modal', function () { // 执行一些动作... })Copy after login |
| hide.bs.modal | 当调用 hide 实例方法时触发。 | $('#identifier').on('hide.bs.modal', function () { // 执行一些动作... })Copy after login |
| hidden.bs.modal | 当模态框完全对用户隐藏时触发。 | $('#identifier').on('hidden.bs.modal', function () { // 执行一些动作... })Copy after login |
实例
下面的实例演示了事件的用法：
<!DOCTYPE html> <html> <head> <title>Bootstrap 实例 - 模态框（Modal）插件事件</title> <link href="/bootstrap/css/bootstrap.min.css" rel="stylesheet"> <script src="/scripts/jquery.min.js"></script> <script src="/bootstrap/js/bootstrap.min.js"></script> </head> <body> <h2>模态框（Modal）插件事件</h2> <!-- 按钮触发模态框 --> <button class="btn btn-primary btn-lg" data-toggle="modal" data-target="#myModal"> 开始演示模态框 </button> <!-- 模态框（Modal） --> <div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true"> <div class="modal-dialog"> <div class="modal-content"> <div class="modal-header"> <button type="button" class="close" data-dismiss="modal" aria-hidden="true">× </button> <h4 class="modal-title" id="myModalLabel"> 模态框（Modal）标题 </h4> </div> <div class="modal-body"> 点击关闭按钮检查事件功能。 </div> <div class="modal-footer"> <button type="button" class="btn btn-default" data-dismiss="modal"> 关闭 </button> <button type="button" class="btn btn-primary"> 提交更改 </button> </div> </div><!-- /.modal-content --> </div><!-- /.modal-dialog --> </div><!-- /.modal --> <script> $(function () { $('#myModal').modal('hide')})}); </script> <script> $(function () { $('#myModal').on('hide.bs.modal', function () { alert('嘿，我听说您喜欢模态框...');}) }); </script> </body> </html>
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