<!DOCTYPE html>
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>遥控界面</title>
<style type="text/css">
#front
{
margin-left: 47.5px;
margin-bottom: 3px;
}
#back
{
margin-top: 3px;
margin-left: 47.5px;
}
#leftRear
{
margin-top: 3px;
margin-left: 0px;
}
#rightRear
{
margin-top: 3px;
margin-left: 47.5px;
}
</style>
</head>
<body>
<div id="container" class="container">
<div>
<button id="front" >前进</button>
</div>
<div>
<button id='leftFront'>左转</button>
<button id='stop'>停止</button>
<button id='rightFront'>右转</button>
</div>
<div>
<button id='back'>后退</button>
</div>
<div>
<button id='leftRear'>拍照</button>
<button id='rightRear'>报警</button>
</div>
</div>
</body>
</html>