Jquery

Front 1

how to select an element with jQuery?

Back 1

$("#myDiv").

Front 2

how to add dynamically a div to the document?

Back 2

$('<div>hello<\/div>').appendTo(document.body);

Front 3

how to remove a word with jquery?

Back 3

var el = $('#id');
el.html(el.html().replace(/word/ig, ""));