但是按了按钮之后没反应试了很多浏览器都不行,不知怎么弄,求各位帮手
onClick改成onclick试试,感觉有点像大小写的问题
<!DOCTYPE html>
<html>
<head>
<title>显示当前时间</title>
<script>
function displayTime() {
var date = new Date();
var year = date.getFullYear();
var month = (date.getMonth() + 1).toString()
var day = date.getDate().toString()
var timeString = year + "-" + month + "-" + day;
document.getElementById("timeButton").innerHTML = timeString;
}
</script>
</head>
<body>
<button id="timeButton" onclick="displayTime()">显示时间</button>
</body>
</html>