怎么用js取盒子里的子div 但是不包括孙子级别的div

Question

<div id="nav">
    <div class="1">
        <div></div>
        <div></div>
        <div></div>
    </div>
    <div class="2"></div>
    <div class="3"></div>
    <div class="4"></div>
</div

就是只取nav下面类为1,2,3,4的四个div

Answer 1

var oDivs = document.getElementById("nav").children; console.log(oDivs)打印出来的就是了

Answer 2

var parentObj=document.getElementById("nav"); var childNodes=parentObj.children;