是的,可以在jQuery中使用$(this)和通用选择器(*)。让我们看看如何做。
您可以尝试运行以下代码,以了解如何在jQuery中使用此 和通用选择器:
<html> <head> <title>jQuery Universal Selector</title> <script src = "https://cdn.staticfile.org/jquery/3.2.1/jquery.min.js"></script> <script> $(document).ready(function() { $('*', this).css("background-color", "yellow"); }); </script> </head> <body> <div class = "demo1" id = "div1"> <p>This is first division of the DOM.</p> </div> <div class = "demo2" id = "div2"> <p>This is second division of the DOM.</p> </div> </body> </html>