abstract:<!DOCTYPE html><html><head> <meta charset="utf-8"> <title>事件的响应</title> <link rel="stylesheet" type="text/css" href="">
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>事件的响应</title>
<link rel="stylesheet" type="text/css" href="">
<link rel="shortcut icon" type="image/x-icon" href="">
<style type="text/css">
</style>
<body>
<script type="text/javascript">
var frist = true;
function myFocus(x){
x.style.background="pink"
}
function myBlur(x){
x.style.background="white";
}
function myOnclick(x){
if(frist){
x.style.borderRadius="0px";
x.style.background="yellow";
frist=false;
}else{
x.style.borderRadius="50px";
x.style.background="blue";
frist=true;
}
}
</script>
姓名:<input type="text" name="" onfocus="myFocus(this)" onblur="myBlur(this)">
<br/>
<div style="width: 100px;height: 100px; border: 1 solid #F4f4f4;background: yellow;" onclick="myOnclick(this)"></div>
</body>
</html>
总结:写js代码,这里用到的大多是一些事件的的响应,根据自己写的特定代码,执行相应的html样式和内容的修改,需通过HTML获取到相关内容或者事件触发。
Correcting teacher:韦小宝Correction time:2019-01-02 13:47:51
Teacher's summary:是的,总结的没毛病!js中最重要和最常用的也就是事假和对dom的操作以及一些动画!