add loader to my vue app code example
Example: vuejs show {{}} on loading
<p v-cloak>{{text}}</p>
//js
var app = new Vue({
data:{
text:'iam loading while window is loading'
}
})
//css
[v-cloak] > * { display:none; }
[v-cloak]::before { //extra
content: " ";
display: block;
position: absolute;
width: 80px;
height: 80px;
background-image: url(/images/svg/loader.svg);
background-size: cover;
left: 50%;
top: 50%;
}