console
var vu = {};
$(function () {
new Vue({
el: '#app',
data() {
return{
}
},
created() { vu = this; },
mounted() {
},
methods: {
}
})
});
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1,minimum-scale=1,maximum-scale=1,user-scalable=no" />
<title>title</title>
</head>
<body class="cantSelect">
<div id="app" class="app" v-cloak>
<div class="content">
<div class="card"></div>
</div>
</div>
</body>
</html>
/* vue加载 */
[v-cloak] { display: none !important;}
/* 消除所有元素基础默认边距 */
*{margin: 0;}
/* 禁止复制选中 */
.cantSelect{
-moz-user-select:none; /* Firefox私有属性 */
-webkit-user-select:none; /* WebKit内核私有属性 */
-ms-user-select:none; /* IE私有属性(IE10及以后) */
-khtml-user-select:none; /* KHTML内核私有属性 */
-o-user-select:none; /* Opera私有属性 */
user-select:none; /* CSS3属性 */
}
/* 文档根元素宽高100% */
html,body{height: 100%;width: 100%;}
/* ================================================= */
/* root->app */
.app{
height: 100%;
width: 100%;
background-color: white;
}
/* app->content */
.app>.content{
position: relative;
height: 100%;
width: 100%;
background-color: rgb(80, 80, 80);
}
.card{
position: absolute;
top:50%;
left:50%;
transform: translate(-50%,-50%);
width: 50px;
height: 50px;
background-color: rgb(255, 255, 255);
}