JQuery：删除元素后如何获取剩余的 HTML？

Question

I am having a very hard time using jQuery on a custom HTML object. I am searching an element and removing it and after that I need the remaining HTML but I am unable to do it. My code is below:

Ideally it should return <div id="rendered"></div> only.

 var data = '<h1 id="H9">Hi World</h1'; var html = '<div id="rendered">' + data + '</div>'; console.log($(html).find('#H9').length) $(html).find('#H9').remove() $('#view').html($(html).filter('#rendered').html()) // it shows h9 is there

 <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.6.0/jquery.min.js"></script> <div id="view"></div>

Answer 1

You did not remove it from html, but from the unused object created by $(html)

Also you missed a > in </h1

 var data = '<h1 id="H9">Hi World</h1><h2>Keep this</h2>'; var html = '<div id="rendered">' + data + '</div>'; const $html = $(html); // now we have a jQuery object $html.find('#H9').remove(); // remove the #H9 console.log($html.filter('#rendered').prop("outerHTML") ) $('#view').html( $html.filter('#rendered').prop("outerHTML") // insert the div );

 <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.6.0/jquery.min.js"></script> <div id="view"></div>