javascript TypeError: document.getElementsByTagName("p")[0].innerHtml 不是函数
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javascript TypeError: document.getElementsByTagName("p")[0].innerHtml is not a function
提问by vaanipala
I'm getting the following error for a simple function below:
对于下面的简单函数，我收到以下错误：
TypeError: document.getElementsByTagName("p")[0].innerHtml is not a function
I'm just trying to understand the usage of getElementsByTagName.
我只是想了解 getElementsByTagName 的用法。
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?
有人可以告诉我我哪里出错了吗？
回答by xdazz
innerHTMLbut not innerHtml, and it is not a function, you should set the string to this property.
innerHTML但不是innerHtml，而且它不是函数，您应该将字符串设置为此属性。
document.getElementsByTagName("p")[0].innerHTML = "hello my name is vaani";
回答by Patriks
use
利用
document.getElementsByTagName("p")[0].innerHTML="hello my name is vaani";
