获取和设置HTML元素?

时间:2018-09-08 20:31:27

标签: javascript html element dom-manipulation

我以前从未使用过任何这样的代码,并且真的不理解如何在提供的代码中使用它。有解决方案吗?

我必须使用的编码:

// get the HTML of "element"
var content = element.innerHTML;
// set the HTML of "otherElement"
otherElement.innterHTML = content;

// JavaScript Document

function myFunction(){
    "use strict";
    var newpara = document.createElement("p");
    var newcontent = document.createTextNode("This is a paragraph.");

    // [ADD] Ensure that content is added to the paragraph element
    newpara.appendChild(newcontent);

    // [ADD] Ensure the paragraph element is added to the document
    document.body.appendChild(newpara); 
	
    newpara.style.color="#ff3300";
}
  	<button onClick="myFunction()">Try it</button>

0 个答案:

没有答案