為什么使用雙向數(shù)據(jù)綁定,總是出現(xiàn)編譯報(bào)錯(cuò)???<template> <div class="current"> <input type="number" v-model="value | currency" @focus="selectAll"> </div></template><script> export default { name: 'currentInput', props: { value: { type: Number, default: 0, twoWay: true } }, filters: { currency: { read: function(value) { return(value / 100).toFixed(2) }, write: function(value) { var number = +value.replace(/[^\d.]/g, '') return isNaN(number) ? 0 : number } }, methods: { selectAll(event) { setTimeout(() => { event.target.value }, 0) } } } }</script>
為什么vue.js2.0使用雙向過濾器總是報(bào)錯(cuò)呢?
阿晨1998
2018-10-11 14:11:47