Package simple operation dom

<!DOCTYPE html>
<html>
<head lang="en">
    <meta charset="UTF-8">
    <title></title>
    <style>
        .div{
            color:yellow;
            padding:30px;
            font-size:80px
        }
    </style>
</head>
<body>
<div id='div'>

</div>
</body>
</html><script src='itcast.js'></script>
<script>    var div = document.getElementById ( 'div')
//    not when frame
//

//     div.style.background = 'Red'
 //     div.name = 'myDiv'
 //     div.className = 'div'
 //     div.innerHTML = 'Welcome to the World of Warcraft' 


    var div = $$. $ The above mentioned id ( ' div ' ) 
    $$. CSS ( ' div ' , ' background ' , ' Red ' ) 
    $$. attr ( ' div ' , ' name ' , ' myDiv ' ) 
    $$. attr ( ' div ' ,'className' , ' Div ' ) 
    $$. HTML ( ' div ' , ' Welcome to the World of Warcraft ' )
 </ Script>

 

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Origin www.cnblogs.com/shanlu0000/p/11605260.html