Question

＆＃13;

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<html >
	<head>
		<title>scripting </title>
		<script type ="text/JavaScript">
		function add() {
			alert("well come to JavaScript");
		}
		</script>
	</head>
	<body>
		<form name="fr">
			<input id="click me" type="button" value="click me" name="button"
			on-click="add()">
		</form>
	</body>
</html>

＆＃13;

这是我的代码，但我遇到了on-click事件的一些问题，它没有调用我的add（）函数。怎么称呼它？

Answer 1

事件名称为onclick而不是on-click：

<html >
	<head>
		<title>scripting </title>
	</head>
	<body>
		<form name="fr">
			<input id="click me" type="button" value="click me" name="button"
			onclick="add()">
		</form>
        <script type ="text/JavaScript">
		function add() {
			alert("well come to JavaScript");
		}
		</script>
	</body>
</html>

Answer 2

而不是on-click写onclick。

Answer 3

<input id="click me" type="button" value="click me" name="button"
            onclick="add()">

请注意

onclick="add()"

HTML ON-CLICK EVENT

3 个答案: