1. 程式人生 > >js給html標籤 賦值

js給html標籤 賦值

<script type="text/javascript">
function changeTextArea(){

document.getElementById("myTextArea").innerText=document.getElementById("myTextArea").innerText+"/ninnerText is ok!";
document.getElementById("myTextArea").innerHTML=document.getElementById("myTextArea").innerText+"/ninnerHTML is ok!";
document.getElementById("myTextArea").value=document.getElementById("myTextArea").innerText+"/nvalue is ok!";
}