JQuery add elements and delete elements

JQuery-Adding elements

    Append ()-inserts content at the end of the selected element

    Prepend ()-Inserts content at the beginning of the selected element

    After ()-Inserts the content after the selected element

    Before ()-insert content before selected element

<script>        $ (function() {            $ ("#btn"). Click (function() {                $ ("img"). Before ("<b>11111111</b>");            })            $ ("#btn2"). Click (function() {                $ ("IMG"). After ("<b>2222222</b>") ;            })        })     </script>

JQuery-Deleting elements

    Remove ()-Deletes the selected element (and its child elements)

    Empty ()-Removes child elements from the selected element

<script>        $ (function() {            $ ("button"). Click (function () {                $ ("P"). Remove (". Italic");            })        })     </script>

JQuery add elements and delete elements