<template>
	<!-- 全局 空提示 -->
	<view class="ui-empty center" :style="{marginTop:top+'px'}" v-if="show">
		<image src="@/static/empty/content.png" class="empty-icon" mode="widthFix"></image>
		<text class="center ui-empty__text">{{text}}</text>
		<view class="center ui-empty__wrap" v-if="$slots.default || $slots.$default">
			<slot />
		</view>
	</view>
</template>

<script>
	/**
	 * empty 内容为空
	 */
	export default {
		name: "ui-empty",
		data() {
			return {
			
			}
		},
		
		props: {
			
			text: {
				type: String,
				default: '暂无内容'
			},
			// 顶部距离
			top: {
				type: Number,
				default: 100
			},
			// 是否显示组件
			show: {
				type: Boolean,
				default: true
			},
		},
	}
</script>

<style lang="scss" scoped>
	.center {
		display: flex;
		justify-content: center;
		align-items: center;
	}

	.ui-empty {
		flex-direction: column;

		&__text {
			font-size: 32rpx;
			margin-top: 10rpx;
			color: #999;
		}

		&__wrap {
			flex-direction: column;
			color: #999;
			font-size: 26rpx;
			margin-top: 10rpx;
		}
	}

	.empty-icon {
		width: 260rpx;
		height: 260rpx;
	}

	.select-btn {
		margin-top: 50rpx;
		color: $color-primary;
		font-size: 26rpx;
		border-radius: 50rpx;
		border-color: $color-primary;
	}
</style>
