html 按Enter後,自動觸發指定button的click事件 在谷歌好用
阿新 • • 發佈：2019-01-04
<!DOCTYPE html PUBLIC "-//W3C//DTDXHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=GBK" />
<script type="text/javascript">
<!--
function clickEnter(){
alert('button enter is clicked!');
}
function _key() {
if(event.keyCode ==13)
clickEnter();
}
//-->
</script>
</head>
<body onkeydown="_key()">
<input type="button" id="enter" value="enter" onclick="clickEnter()"/>
<input type="button" value="123" onclick="alert('123');" />
</body>
</html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=GBK" />
<script type="text/javascript">
<!--
function clickEnter(){
alert('button enter is clicked!');
}
function _key() {
if(event.keyCode ==13)
clickEnter();
}
//-->
</script>
</head>
<body onkeydown="_key()">
<input type="button" id="enter" value="enter" onclick="clickEnter()"/>
<input type="button" value="123" onclick="alert('123');" />
</body>
</html>