javascript-basic-create-element

创建元素

by boxcore

HTML

<div id="div1">
  <h1 id="obj1">111</h1>
  <h1 id="obj2">222</h1>
  <h1 id="obj3">333</h1>	
</div>

JavaScript

var h1obj=document.createElement("h1");
h1obj.id="obj4";
h1obj.innerHTML="444444";
var div1obj=document.getElementById("div1");
div1obj.appendChild(h1obj);