vue-insagent-app/pages/set/password.vue

<template>
	<view class="body">
		<!-- 公共组件-每个页面必须引入 -->
		<public-module></public-module>

		<view class="form">
			<view class="password dis a-c j-s">
				<u-icon name="lock-opened-fill" color="#999" size="28"></u-icon>
				<input placeholder="旧密码" v-model="oldPassword" password=true
					placeholder-style="color: #C5C5C5;font-size:26upx" />
			</view>
			<view class="password">
				<u-icon name="lock-opened-fill" color="#999" size="28"></u-icon>
				<input placeholder="新密码(6-15位数字与字母组合)" v-model="repwd" password=true
					placeholder-style="color: #C5C5C5;font-size:26upx" />
			</view>
			<view class="password">
				<u-icon name="lock-opened-fill" color="#999" size="28"></u-icon>
				<input placeholder="确认密码" v-model="password" password=true
					placeholder-style="color: #C5C5C5;font-size:26upx" />
			</view>
			<button class="user-set-btn d-flex a-center j-center " :loading="loading" :disabled="disabled"
				type="primary" @tap="submit">完成</button>
		</view>
	</view>
</template>

<script>
	import {
		mapState,
		mapMutations
	} from "vuex"
	export default {
		data() {
			return {
				password: "",
				repwd: "",
				oldPassword: "",
				loading: false,
				disabled: true,
			}
		},
		watch: {
			password(val) {
				this.OnBtnChange();
			},
			repwd(val) {
				this.OnBtnChange();
			},
			oldPassword(val) {
				this.OnBtnChange();
			},


		},
		computed: {
			...mapState(['userInfo'])
		},
		methods: {
			...mapMutations(['emptyUserInfo']),
			// 改变按钮状态
			OnBtnChange() {
				if (this.password && this.repwd && this.oldPassword) {
					this.disabled = false;
					return;
				}
				this.disabled = true;
			},
			async submit() {
				if (!this.$base.passwordRegular.test(this.password)) {
					return uni.showToast({
						title: '密码须6-15位数字与字母组合',
						icon: 'none'
					});
				}
				if (this.password != this.repwd) {
					return uni.showToast({
						title: '两次密码输入不一致',
						icon: "none"
					});
				}

				let res = await this.$http.post('/user/updatePwd?id=' + this.userInfo.sysUser.id + '&password=' + this
					.password + '&oldPassword=' + this.oldPassword);
				if (res.code == 200) {
					this.password = "";
					this.repwd = "";
					this.oldPassword = "";
					uni.showToast({
						title: "修改密码成功",
						icon: "none"
					});
					this.emptyUserInfo();
					setTimeout(() => {
						uni.reLaunch({
							url: "/pages/login/login"
						})
						return true;
					}, 500);
				} else {
					uni.showToast({
						title: res.msg,
						icon: "none"
					});
				}

			}
		}
	}
</script>

<style>
	.body {
		position: absolute;
		width: 100%;
		height: 100vh;
		background-color: #F5F5F5;
	}

	.form {
		width: 100%;
		padding: 20upx 5%;
		font-size: 30upx;
	}

	.form .password {
		position: relative;
		width: 100%;
		height: 90upx;
		display: flex;
		align-items: center;
		border-radius: 5upx;
		background-color: #FFFFFF;
		padding: 0 0 0 20px;
		margin: 30rpx 0rpx 50rpx;
	}

	.form .password input {
		width: 100%;
		height: 50rpx;
		color: rgba($color: #ffffff, $alpha: 0.8);
		font-weight: 200;
		margin-left: 20px;
	}

	.icon {
		color: #999;
		height: 70upx;
		font-size: 40upx;
		z-index: 10;
		position: absolute;
		top: 10upx;
		left: 10upx;
		padding: 0 15upx;
		border-right: 2px solid #F5F5F5;
	}
</style>