我用Firefox的查发现他说我的函数undefined
<input type="button" value="改变颜色" onClick ="changeColor()" />
function changeColor(){
var myColor = document.getElementById("txt");
myColor.style.color="red";
}
到底哪出错了，明明一样呀
2 回答
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
</head>
<body>
<p id="txt">sdasdasddasdsddddddddd</p>
<input type="button" value="改变颜色" onclick="changeColor()" />
<script type="text/javascript">
function changeColor(){
var myColor = document.getElementById("txt");
myColor.style.color="red";
}
</script>
</body>
</html>
改了onclick没问题啊
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