<html>
<head>
<meta content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0" name="viewport">
<meta charset="utf-8">
<title></title>
<style type="text/css">
*{
margin:0;padding: 0;
}
.a1{
width: 100%;
height: 300px;background: green;background-size: 100% 100%;margin: 0;
}
.a2{
width: 100%;
height: 300px;background: green;background-size: 100% 100%;margin: 0;
}
.a3{
width: 100%;
height: 300px;background: green;background-size: 100% 100%;margin: 0;
}
body{
margin:0;padding: 0;
}
</style>
<\/head>
<\body>
<\div class="a1">fdssda<\/div>
<\div class="a2">fdsasadfsad<\/div>
<\div class="a3">fdasdfasdf<\/div>
<\/body>
<\/html>
V2 贴代码好麻烦啊。手机端显示三个 DIV 中间会有白色缝隙。什么原因?