JS按钮点击事件实现弹窗(popup)
click.html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>click</title>
<script>
function buttonClick(){
window.confirm("你点击了按钮哦");
}
</script>
<script>
window.onload = function(){
var btn = document.getElementById("button1");
btn.addEventListener(click,function() {
alert(你点击了按钮哦！)},false);
}
</script>
</head>
<body>
<input id="button" type="button" value="点击" onclick="buttonClick();">
<input id="button1" type="button" value="点击1" >
<input id="button2" type="button" value="点击2" >
<script>
var btn = document.getElementById("button2");
btn.onclick =function(){
alert("你点击了按钮哦2！");
}
</script>
</body>
</html>
