uni-app引入vant表单（附源码）

新建项目

下载安装vant

npm i vant

main.js引入

import { Form } from 'vant';
import { Field } from 'vant';

Vue.use(Form);
Vue.use(Field);

代码引入

<van-form @submit="onSubmit">
    <van-field
	    class="rePwd"
		v-model="username"
		name="请输入原密码"
		label="原密码"
		placeholder="请输入原登录密码"
		:rules="[{ required: true, message: '请输入原密码' }]"
	/>
	<van-field
		class="rePwd"
		v-model="password"
		type="password"
		name="请输入新密码"
		label="新密码"
		placeholder="请输入新的密码"
		:rules="[{ required: true, message: '请输入新密码' }]"
	/>
	<van-field
		class="rePwd"
		v-model="password"
		type="password"
		name="请确认新密码"
		label="确认密码"
		placeholder="请再次输入新的密码"
		:rules="[{ required: true, message: '请确认新密码' }]"
	/>
	<div style="margin: 16px;">
	    <van-button class="repwdBtn" round block type="info" native-type="submit">确定</van-button>
    </div>
</van-form>

?

@import 'vant/lib/index.css'

运行

这是全局样式，如果要修改样式，可以重新起类名写样式

message里面信息也可以删掉

完整代码

<template>
	<view class="content">
		<van-form @submit="onSubmit">
		  <van-field
			class="rePwd"
		    v-model="username"
		    name="请输入原密码"
		    label="原密码"
		    placeholder="请输入原登录密码"
		    :rules="[{ required: true, message: '' }]"
		  />
		  <van-field
			class="rePwd"
		    v-model="password"
		    type="password"
		    name="请输入新密码"
		    label="新密码"
		    placeholder="请输入新的密码"
		    :rules="[{ required: true, message: '' }]"
		  />
		  <van-field
			class="rePwd"
		    v-model="password"
		    type="password"
		    name="请确认新密码"
		    label="确认密码"
		    placeholder="请再次输入新的密码"
		    :rules="[{ required: true, message: '' }]"
		  />
		  <div style="margin: 16px;">
		    <van-button class="repwdBtn" round block type="info" native-type="submit">确定</van-button>
		  </div>
		</van-form>
	</view>
</template>

<script>
	export default {
	  data() {
	    return {
	      username: '',
	      password: '',
	    }
	  },
	  methods: {
	    onSubmit(values) {
	      console.log('submit', values)
	    }
	  }
	}
</script>

<style>
	.rePwd{
		padding: 16px 15px;
		font-size: 15px;
	}
	.repwdBtn{
		border-radius: 3px;
		background: #357FFF;
	}
</style