jiangximiniprogramSchool/pages/userCenter/forgetPwd/forgetPwd.vue

<template>
	<view class="pageBgImg">
		<topNavbar title="修改密码"></topNavbar>
		<view class="form pad">
			<view class="card">
				<view class="form-item">
					<view class="lab">原密码</view>
					<view class="inputBox my">
						<u-input placeholder="输入旧密码" v-model="FormData.oldPwd" border="none"></u-input>
					</view>
				</view>
			</view>
			
			<view class="card">
				<view class="form-item border">
					<view class="lab">新密码</view>
					<view class="inputBox my">
						<u-input placeholder="输入新密码"  v-model="FormData.pwd1" border="none"></u-input>
					</view>
				</view>
				<view class="form-item">
					<view class="lab">新密码</view>
					<view class="inputBox my">
						<u-input placeholder="再次输入新密码"  v-model="FormData.pwd2" border="none"></u-input>
					</view>
				</view>
			</view>
			
			<view class="btnBg" :class="{hui: !highlight}">确认修改</view>
		</view>
	</view>
</template>

<script>
	export default {
		data() {
			return {
				FormData: {
					oldPwd: '',
					pwd1: '',
					pwd2: '',
				}
			}
		},
		computed: {
			highlight() {
				let { FormData } = this
				if(FormData.oldPwd&&FormData.pwd1&&FormData.pwd2) {
					return true
				}else {
					return false
				}
			}
		}
	}
</script>

<style lang="scss" scoped>
	.pageBgImg {
	  
	
	  .form {
	    .card {
			padding: 0 20rpx;
			margin-bottom: 20rpx;
	      .form-item {
			  height: 104rpx;
			  line-height: 104rpx;
			  font-size: 28rpx;
			  color: #333;
			  display: flex;
			  align-items: center;
			  &.border {
				  border-bottom: 1px solid #F6F6F6;
			  }
	        .lab {
				width: 180rpx;
	        }
	
	        .inputBox {
				flex: 1;
	          u-input {
	
	          }
	        }
	      }
	    }
	
	    .btnBg {
			width: 396rpx;
			margin: 136rpx auto;
			&.hui {
				opacity: 0.3;
			}
	    }
	  }
	}
</style>