uni-app随机数生成器

核心

Math.floor(Math.random() * (this.max - this.min + 1) ) + this.min

代码

<template>
	<view>
		<input style="border: 1px solid;" type="text" v-model="min" placeholder="请输入最小值"/>
		<input style="border: 1px solid;" type="text" v-model="max" placeholder="请输入最大值"/>
		<button @click="getRand">点击生成</button>
		<input style="border: 1px solid;" type="text" :value="rand" placeholder="结果" disabled="true"/>
	</view>
</template>

<script>
	export default {
		data() {
			return {
				max:0,
				min:0,
				rand:0
			}
		},
		onLoad() {
		},
		methods: {
			getRand(){
				console.log(this.min)
				console.log(this.max)
				this.rand = Math.floor(Math.random() * (this.max - this.min + 1) ) + this.min

			}
		}
	}
</script>

<style>
</style>