为什么获取标题(h2)元素的内容是标题的内容,而获取段落(p)元素的内容是object HTMLParagraphElement?
<h2 id="con">javascript</h2>
<p id="c">javascript</p>
var mychar=document.getElementById("con");
var myc=document.getElementById("c");
document.write(mychar);
document.write(myc);<h2 id="con">javascript</h2>
<p id="c">javascript</p>
var mychar=document.getElementById("con");
var myc=document.getElementById("c");
document.write(mychar);
document.write(myc);2016-12-04
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