Test case details

Preparation Code

<div id="a"> <p class="test">Foo</p> <p class="test">Baz</p> <p class="test">Bar</p> <p class="test">Foo</p> <p class="test">Baz</p> <p class="test">Bar</p> <p class="test">Foo</p> <p class="test">Baz</p> <p class="test">Bar</p> </div> <script src="http://a.tbcdn.cn/s/kissy/1.3.0/kissy-min.js"></script> <script src="http://zeptojs.com/zepto.min.js"></script>

Test cases

Test #1

var bar = KISSY.all('#a p');

Test #2

var bar = KISSY.one('#a').all('p');

Test #3

var bar = document.querySelectorAll("#a p");

Test #4

var bar = document.querySelector("#a").getElementsByTagName("p");

Test #5

var bar = document.getElementById("a").getElementsByTagName("p");

Test #6

var bar = $('#a p');

Test #7

var bar = $('#a').find('p');