本文实例为大家分享了vue实现计步器功的具体代码，供大家参考，具体内容如下

1.首先先创建一个Stepper.vue

<template> <div class="counter-component"> <div class="counter-btn" @click="mins" :class="{ active: muber==min }">-</div> <input type="text" v-model="muber" @keyup="keyUpnumberVal" /> <div class="counter-btn" @click="adds" :class="{ active: muber==max }">+</div> </div></template><script>export default { name: "Stepper", data() { return { muber: 1 }; }, props: { min: { type: Number, default: 1 }, max: { type: Number, default: 5 }, disabled, }, methods: { mins() { if (this.muber <= this.min) { return; } this.muber--; this.$emit("countNumber", this.muber); }, adds() { if (this.muber >= this.max) { return; } this.muber++; this.$emit("countNumber", this.muber); }, keyUpnumberVal() { let numValue; if (typeof this.muber === "string") { } this.$emit("countNumber", this.muber); } }};</script><style lang="less" scoped>.counter-component { position: relative; display: inline-table; overflow: hidden; vertical-align: middle;}.counter-show { float: left;}input { display: inline-block; border: none; border-top: 1px solid #e3e3e3; border-bottom: 1px solid #e3e3e3; height: 25px; line-height: 25px; width: 30px; text-align: center; outline: none; text-align: center; background: #fff;}.counter-btn { border: 1px solid #e3e3e3; display: inline-block; height: 25px; line-height: 25px; width: 25px; text-align: center; cursor: pointer;}.counter-btn:hover { border-color: #4fc08d; background: #4fc08d; color: #fff;}.active { background: rgb(182, 181, 181);}</style>

2.然后页面加载

import Stepper from "./Stepper/Stepper";<Stepper :min="Numbers" :max="maxNumbers" @countNumber="getFeslaves('countNumber',$event)"></Stepper>data(){return {Numbers: 1,maxNumbers: 5} }

以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持。