console
let vm = new Vue({
el: "#app",
data: function () {
return {
message: "test",
url: 'www.jsrun.net'
}
},
filters: {
capitalize: function (val) {
return val.charAt(0).toUpperCase() + val.slice(1)
},
reverse: function (val) {
return val.split('').reverse().join('')
},
addProtocol: function (val, protocol) {
return protocol + val
}
}
})
<div id="app">
<p>{{ message }}</p>
<p>{{ message | capitalize }}</p>
<p>{{ message | capitalize | reverse }}</p>
<a :href="url | addProtocol('http://')">jsrun</a>
</div>