jquery 查找新建元素代码

<p class="myClass">p class="myClass"</p>
<span>span</span>
<p class="notMyClass">p class="notMyClass"</p>jQuery 代码:$("div,span,p.myClass")结果:[ <div>div</div>, <p class="myClass">p class="myClass"</p>, <span>span</span> ]