<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title></title>
<style type="text/css">
.d1{
background: green;
color: red;
padding: 15px;
text-align: center;
}
.d2{
border:2px solid orange;
font-size: 30px;
height: 50px;
}
</style>
</head>
<body>
<h4 id="bt" class="bt cc">休息休息</h4>
<a id="aid" href="http://www.baidu.com" target="_self" title="">百度</a>
<input type="text" id="xh" class="xh" value="123456"><br>
<input type="text" id="xm" class="xingm" value="熊二"></input><br>
<input type="text" id="sxcj" class="sxcj" name="fs" value="60"></input><br>
<input type="text" id="yycj" class="yycj" name="fs" value="70"></input><hr>
<input type="button" value="单机" onclick="myfun1()">
<input type="button" value="单机" onclick="myfun2()">
<input type="button" value="单机" onclick="myfun3()">
<input type="button" value="单机" onclick="myfun4()">
<script>
var bb=document.getElementById('bt');
var fs=document.getElementsByName('fs');
var inp=document.getElementsByTagName('input');
var a1=document.getElementById('aid');
// bt.innerHTML='学生信息<em>查询</em>';
// alert(fs[0].id);
// alert(fs[1].value);
// alert(fs[0].className);
function myfun1(){
a1.innerHTML='163';
a1.target='_blank';
a1.href='http://www.163.com';
a1.style.color='#00f';
}
function myfun2(){
inp[0].value='88888';
inp[1].value='gouxing';
fs[0].value='90';
fs[1].value='100';
inp[0].style.background='red';
}
function myfun3(){
bb.style.textShadow='2px 3px 3px #ff0000';
bb.style.fontSize='40px';
bb.style.background='rgba(150,50,25,0.2)';
}
function myfun4(){
bb.className='d1'+' '+'d2';
}
</script>
</body>
</html>