89 lines
		
	
	
		
			2.6 KiB
		
	
	
	
		
			Markdown
		
	
	
	
	
	
		
		
			
		
	
	
			89 lines
		
	
	
		
			2.6 KiB
		
	
	
	
		
			Markdown
		
	
	
	
	
	
| 
								 | 
							
								---
							 | 
						|||
| 
								 | 
							
								title: Modals
							 | 
						|||
| 
								 | 
							
								localeTitle: 礼貌
							 | 
						|||
| 
								 | 
							
								---
							 | 
						|||
| 
								 | 
							
								## 情态动词
							 | 
						|||
| 
								 | 
							
								
							 | 
						|||
| 
								 | 
							
								模态是弹出窗口,用于在继续之前提供重要信息。
							 | 
						|||
| 
								 | 
							
								
							 | 
						|||
| 
								 | 
							
								要在当前页面的顶部创建此类对话框/弹出窗口,Bootstrap会提供Modal插件。
							 | 
						|||
| 
								 | 
							
								
							 | 
						|||
| 
								 | 
							
								#### 代码示例:
							 | 
						|||
| 
								 | 
							
								
							 | 
						|||
| 
								 | 
							
								```html
							 | 
						|||
| 
								 | 
							
								
							 | 
						|||
| 
								 | 
							
								<!DOCTYPE html> 
							 | 
						|||
| 
								 | 
							
								 <html> 
							 | 
						|||
| 
								 | 
							
								  <head> 
							 | 
						|||
| 
								 | 
							
								    <meta charset="utf-8"> 
							 | 
						|||
| 
								 | 
							
								    <meta name="viewport" content="width=device-width"> 
							 | 
						|||
| 
								 | 
							
								    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css"> 
							 | 
						|||
| 
								 | 
							
								 
							 | 
						|||
| 
								 | 
							
								 <!-- jQuery library --> 
							 | 
						|||
| 
								 | 
							
								    <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script> 
							 | 
						|||
| 
								 | 
							
								 
							 | 
						|||
| 
								 | 
							
								 <!-- Latest compiled JavaScript --> 
							 | 
						|||
| 
								 | 
							
								    <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script> 
							 | 
						|||
| 
								 | 
							
								 </head> 
							 | 
						|||
| 
								 | 
							
								 
							 | 
						|||
| 
								 | 
							
								  <body> 
							 | 
						|||
| 
								 | 
							
								 
							 | 
						|||
| 
								 | 
							
								 <!-- Triggering the modal popup --> 
							 | 
						|||
| 
								 | 
							
								   <button type="button" class="btn btn-default" data-toggle="modal" data-target="#myModal">Open Modal</button> 
							 | 
						|||
| 
								 | 
							
								 
							 | 
						|||
| 
								 | 
							
								  <!-- Modal popup --> 
							 | 
						|||
| 
								 | 
							
								 
							 | 
						|||
| 
								 | 
							
								   <div class="modal fade" id="myModal"> 
							 | 
						|||
| 
								 | 
							
								       <div class="modal-dialog"> 
							 | 
						|||
| 
								 | 
							
								 
							 | 
						|||
| 
								 | 
							
								  <!-- Modal Content --> 
							 | 
						|||
| 
								 | 
							
								            <div class="modal-content"> 
							 | 
						|||
| 
								 | 
							
								              <div class="modal-header"> 
							 | 
						|||
| 
								 | 
							
								                <button  type="button" data-dismiss="modal" class="close">×</button> 
							 | 
						|||
| 
								 | 
							
								                <h4 class="modal-title">Modal Header</h4> 
							 | 
						|||
| 
								 | 
							
								              </div> 
							 | 
						|||
| 
								 | 
							
								 
							 | 
						|||
| 
								 | 
							
								              <div class="modal-body"> 
							 | 
						|||
| 
								 | 
							
								                Do you wish to continue? 
							 | 
						|||
| 
								 | 
							
								              </div> 
							 | 
						|||
| 
								 | 
							
								 
							 | 
						|||
| 
								 | 
							
								              <div class="modal-footer"> 
							 | 
						|||
| 
								 | 
							
								                <button class="btn btn-default"  data-dismiss="modal">close</button> 
							 | 
						|||
| 
								 | 
							
								              </div> 
							 | 
						|||
| 
								 | 
							
								 
							 | 
						|||
| 
								 | 
							
								            </div> 
							 | 
						|||
| 
								 | 
							
								        </div> 
							 | 
						|||
| 
								 | 
							
								 
							 | 
						|||
| 
								 | 
							
								   </div> 
							 | 
						|||
| 
								 | 
							
								 
							 | 
						|||
| 
								 | 
							
								 </body> 
							 | 
						|||
| 
								 | 
							
								 </html> 
							 | 
						|||
| 
								 | 
							
								```
							 | 
						|||
| 
								 | 
							
								
							 | 
						|||
| 
								 | 
							
								#### 了解使用的属性和类:
							 | 
						|||
| 
								 | 
							
								
							 | 
						|||
| 
								 | 
							
								a) `data-toggle = "modal"` :它打开模态。
							 | 
						|||
| 
								 | 
							
								
							 | 
						|||
| 
								 | 
							
								b) `data-target` :它指向要打开的模态的Id。
							 | 
						|||
| 
								 | 
							
								
							 | 
						|||
| 
								 | 
							
								c) `data-dismiss="modal"` :这会在单击关闭按钮时关闭弹出窗口。
							 | 
						|||
| 
								 | 
							
								
							 | 
						|||
| 
								 | 
							
								d) `.modal`类将`<div>`的内容标识为模态。
							 | 
						|||
| 
								 | 
							
								
							 | 
						|||
| 
								 | 
							
								e) `.modal-dialog`类设置`.modal-dialog`的正确高度和宽度。
							 | 
						|||
| 
								 | 
							
								
							 | 
						|||
| 
								 | 
							
								f) `.modal-content`类为modal.It包含页眉,正文和页脚部分。
							 | 
						|||
| 
								 | 
							
								
							 | 
						|||
| 
								 | 
							
								g) `.modal-header`类表示模态的标题部分(标题和(×)按钮)。
							 | 
						|||
| 
								 | 
							
								
							 | 
						|||
| 
								 | 
							
								h) `.modal-title`类用适当的高度设置模态的标题。
							 | 
						|||
| 
								 | 
							
								
							 | 
						|||
| 
								 | 
							
								i) `.modal-body`类设置模态的主体(对话框/弹出窗口)。它可以有其他标记,如`<p>,<img>,<video>`等。
							 | 
						|||
| 
								 | 
							
								
							 | 
						|||
| 
								 | 
							
								j) `.modal-footer`类调整模态的页脚。
							 | 
						|||
| 
								 | 
							
								
							 | 
						|||
| 
								 | 
							
								#### 更多信息 :
							 | 
						|||
| 
								 | 
							
								
							 | 
						|||
| 
								 | 
							
								[Bootstrap模态](https://bootstrapbay.com/blog/working-bootstrap-modal/)
							 | 
						|||
| 
								 | 
							
								
							 | 
						|||
| 
								 | 
							
								如果你想探索**__Bootstrap 4.0 Latest(Alpha版)__** : [Bootstrap Modal v4.0](https://getbootstrap.com/docs/4.0/components/modal/)
							 |