<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>我们互动下</title>
<script type=text/javascript>
function rec(){
var mychar=confirm("是否关注JS高级篇");
if(mychar=是){
document.write("关注JS高级篇");
}
else{
document.write("请开始学习JS入门篇");}
}
</head>
<body>
<p id="con">js进阶篇</p>
<form>
<input type="button" value="点击我" onClick="rec()"/>
</form>
</body>
</html>
2017-04-18
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>我们互动下</title>
<script type=text/javascript>
function rec(){
var mychar=confirm("是否关注JS高级篇");
if(mychar==true){
document.write("关注JS高级篇");
}
else{
document.write("请开始学习JS入门篇");}
}
</script>
</head>
<body>
<p id="con">js进阶篇</p>
<form>
<input type="button" value="点击我" onClick="rec()"/>
</form>
</body>
</html>
举报
