div id="app">
!-- | 管道符 -->
h1>{{price|f('万')|f('英镑')|h}}</h1>
!-- <h1>{{str|h}}</h1> -->
!-- 定义一个英文单词 hello 把hello 变成olleh -->
</div>
<div id="bbb">
<h1>{{sss+'万'|h}}</h1>
</div>
<script src="./vue2.6.14.js"></script>
<script>
Vue.filter('h', (val) => val.split('').reverse().join('') )
let vm = new Vue({
el: "#app",
data: {
price: '100',
str: 'hello'
},
filters: {
f: function (val, d) {
console.log(val, d);
return val + d;
}
}
});
let vm2 = new Vue({
el: '#bbb',
data: {
sss: "nihao"
}
})
</script>