Parse time:
jQuery demos
$('#x').html("<img src=1 onerror=alert(location)>");
Parse time:
alert($('div').length)
Parse time:
$('#x').css("border", "5px solid red")
Parse time:
$('<img src=1 onerror=alert(location)>')
Parse time:
$("#x").attr("style","color:red").html("Hello jQuery")
test