Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
180 views
in Technique[技术] by (71.8m points)

javascript TypeError: document.getElementsByTagName("p")[0].innerHtml is not a function

I'm getting the following error for a simple function below:

TypeError: document.getElementsByTagName("p")[0].innerHtml is not a function

I'm just trying to understand the usage of getElementsByTagName.

function myFunc(){
document.getElementsByTagName("p")[0].innerHtml("hello my name is vaani");
}
</script>
</head>

<body onload="myFunc();">
<p></p>
<p></p>
<p></p>
</body>

Can someone tell me on where i'm going wrong?

See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Reply

0 votes
by (71.8m points)

innerHTML but not innerHtml, and it is not a function, you should set the string to this property.

document.getElementsByTagName("p")[0].innerHTML = "hello my name is vaani";

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
OGeek|极客中国-欢迎来到极客的世界,一个免费开放的程序员编程交流平台!开放,进步,分享!让技术改变生活,让极客改变未来! Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...