如何在特定元素中附加内容？

Question

How do I append the created element in a specific element?

  container = document.createElement( 'div' );
  document.body.appendChild( container );

Answer 1

像这样...

document.getElementById('specific_ele').appendChild(container);

Answer 2

This code will append "container" in body elemnt. To append in another element, I have to select it at first. So you can use "getElementById" or something like that to find the element. Then you can use appendChild for append tag into found tag.