jQuery Mobile Page beforecreate 事件

jQuery Mobile 是一组基于 jQuery 的基于 HTML5 的用户界面系统，用于开发可在各种屏幕尺寸的设备（如智能手机、平板电脑、台式机和笔记本电脑）上访问的网站。

在本文中，我们将使用 jQuery Mobile 页面beforecreate 在创建页面小部件之前触发的事件。

句法：

使用指定的beforecreate回调初始化页面。

$( ".selector" ).page({
  beforecreate: function( event, ui ) {
      // Your code here.
  }
});

将事件侦听器绑定到pagebeforecreate 事件。

$(".selector").on( "pagebeforecreate", function( event, ui ) {} );

参数：它接受一个有两个参数的回调函数。

• 事件：它接受事件类型值。
• ui：它接受对象类型值。 ui 对象可以为空，但用于与库中的其他事件保持一致。

CDN 链接：

示例：下面的示例演示了页面beforecreate事件的使用。我们将事件监听器绑定到pagebeforecreate 事件触发时打开警报框的事件。

HTML

 

    
    
 
    
    
    
    
    
 
    
        $(document).on("pagebeforecreate", function (event, ui) {
            alert("Page beforecreate event triggered.");
        });
    

 

    
        
            GeeksforGeeks
            jQuery Mobile Page beforecreate event
        
 
        
            
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输出：

参考： https://api.jquerymobile.com/page/#event-beforecreate