html - How do I create this with javascript - 


<div>   <div></div>   <div></div> </div>

i want create div create 2 more divs inside firstone using javascript

i tried

var div = document.createelement("div"); div.id = "square"; document.getelementbyid("main").appendchild(div); var div1 = document.createelement("div"); var div2 = document.createelement("div"); document.getelementbyid("square").appendchild(div1); document.getelementbyid("square").appendchild(div2);

but doesn't work...

document.getelementbyid("main")? don't need assign first div id, either.

var div0 = document.createelement("div"); var div1 = document.createelement("div"); var div2 = document.createelement("div"); div0.appendchild(div1); div0.appendchild(div2); document.body.appendchild(div0);

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