[jquery method Get (Index)] can convert the corresponding jquery object and DOM element object obtained

Get one of the matching elements: index means to get the first few matching elements, which allows you to select an actual DOM element and manipulate it directly, rather than through the JQuery function. $ (this). Get (0) is equivalent to $ (this) [0],

The meaning of this passage is that you can convert the jquery object and the DOM element object

Instance:

<! DOCTYPE html>    $ (function() {      alert ($ (" IMG "). Get (0). src);    }); </script>

[jquery method Get (Index)] can convert the corresponding jquery object and DOM element object obtained