pages/sub_mine/otherPay.vue

<template>
	<view class="otherPay">
		<u-cell-group>
			<u-cell-item title="指纹" :arrow="false">
				<u-icon slot="icon" size="32" name="fingerprint"></u-icon>
				<u-switch slot="right-icon" v-model="checked" @change="isOtherPay"></u-switch>
			</u-cell-item>
		</u-cell-group>
	</view>
</template>

<script>
	export default {
		data() {
			return {
				checked: false
			}
		},
		onLoad() {
			let that = this
			let openFingerPay = wx.getStorageSync("openFingerPay")
			if (openFingerPay) {
				that.checked = true
			}
		},
		methods: {
			isOtherPay(e) {
				let that = this
				if (e) {
					uni.showModal({
						title: "提示",
						content: "是否开启指纹支付",
						complete(res) {
							if (res.confirm) {
								that.checked = true
								uni.setStorageSync("openFingerPay", true)
							} else if (res.cancel) {
								that.checked = false
							}
						}
					})
				} else {
					uni.showModal({
						title: "提示",
						content: "是否关闭指纹支付",
						complete(res) {
							if (res.confirm) {
								that.checked = false
								uni.removeStorageSync("openFingerPay")
							} else if (res.cancel) {
								that.checked = true
							}
						}
					})
				}
			}
		}
	}
</script>

<style scoped lang="scss">

</style>