mobile-frame-h5-example/pages/library/randomArray/index.vue

<template>
	<view class="u-demo">
		<view class="u-demo-wrap">
			<view class="u-demo-title">演示效果</view>
			<view class="u-demo-area">
				<view class="u-no-demo-here">
					源数组为：[1, 2, 3, 4, 5]
				</view>
				<view class="u-demo-result-line">
					{{`[${result.join(', ')}]`}}
				</view>
			</view>
		</view>
		<view class="u-config-wrap">
			<view class="u-config-title u-border-bottom">
				参数配置
			</view>
			<view class="u-config-item">
				<view class="u-item-title">操作</view>
				<u-button @click="getResult">执行</u-button>
			</view>
		</view>
	</view>
</template>

<script>
	export default {
		data() {
			return {
				orginArray: [1, 2, 3, 4, 5],
				result: [],
			}
		},
		onLoad() {
			this.getResult();
		},
		methods: {
			getResult() {
				this.result = this.$u.randomArray(this.orginArray);
			}
		}
	}
</script>

<style lang="scss" scoped>
	.u-demo {}
</style>