<!-- 使用审批的UI -->
<template>
	<view class="check-action">
		<view class="btn-wrap">
			<u-form-item label="参会情况" label-width="80px">
				<u-radio-group v-model="joinTypeDef" @change="groupChange">
					<u-radio :customStyle="{margin: ' 0 20px 0 0' }" v-for="(item, index) in joinType" :key="index"
						:label="item.name" :name="item.name" @change="radioChange">
					</u-radio>
				</u-radio-group>
			</u-form-item>

			<!-- 参会情况：-->
			<!-- <view>
				<u-radio-group v-model="joinTypeDef" @change="groupChange"> 
					<u-radio :customStyle="{margin: ' 0 20px 6px 0' }" v-for="(item, index) in joinType" :key="index"
						:label="item.name" :name="item.name" @change="radioChange">
					</u-radio>
				</u-radio-group>
			</view> -->
			<view v-if="!isJoin">
				<u--textarea v-model="opinions" placeholder="请输入请假原因"></u--textarea>
			</view>
			<view class="buttons">
				<u-button @click="handleCheck" class="btn first-btn" type="primary" text="确认"></u-button>
			</view>
		</view>
	</view>
</template>

<script>
	export default {
		props: {},
		data() {
			return {
				opinions: '',
				isJoin: true,
				joinType: [{
						name: '参加',
						disabled: false
					},
					{
						name: '请假',
						disabled: false
					}
				],
				// u-radio-group的v-model绑定的值如果设置为某个radio的name，就会被默认选中
				joinTypeDef: '参加',
			};
		},
		methods: {
			radioChange() {
				this.isJoin = !this.isJoin
			},
			handleCheck() {
				if (!this.isJoin && this.opinions.length < 1) {
					uni.$showErrorInfo('请输入请假原因！')
					return false
				} else if (this.isJoin && this.opinions.length > 1) {
					this.opinions = ''
				}
				this.$emit('chilCheck', {
					opinions: this.opinions,
					isJoin: this.isJoin
				}, function(res) {})
			},
		}
	}
</script>

<style scoped>
	.btn-wrap {
		position: fixed;
		bottom: 0;
		left: 0;
		width: 100%;
		box-sizing: border-box;
		padding: 12px;
		z-index: 1000;
		background: #fff;
		box-shadow: 0 -1px 2px 0 rgba(0, 0, 0, .05);
	}

	.buttons {
		display: flex;
		margin-top: 6px;
		justify-content: space-between;
	}
</style>