title: jQuery: .load() method replaces target selector content or appends to it?
body: <p>I wonder if anyone knows what exactly .load() method does with data it retrieved from url?
  Does it replace the target selector content with data retrieved?
  OR append that data to the target selector?</p>
  
  <p>Still, it seems to me that .load() method replaces (overrides) the content of the target element...</p>
  
  <p>The documentation is a bit blurry:</p>
  
  <blockquote>
    <p>Description: Load data from the server and place the returned HTML into the matched element.</p>
  </blockquote>
  
  <p>OR</p>
  
  <blockquote>
    <p>.load() sets the HTML contents of the matched element to the returned data.</p>
  </blockquote>