天主教加尔都西The HTML string is different from the traditional selectors in that it creates the DOM elements representing that HTML string, on the fly, to be (assumedly) inserted into the document later.
HTML
符串不同于用来表示那些HTML符串、并据以查询相应DOM元素的选择符，一般而言，随后都
HTML代码串插入到文档中去。
