threeonecheck_web/components/AreaFormPopup.vue

<template>
	<view class="popup-mask" v-if="visible" @click="handleClose">
		<view class="popup-content" @click.stop>
			<view class="popup-header">
				<view class="popup-title text-bold">{{ isEdit ? '编辑区域' : '新增区域' }}</view>
				<view class="popup-close" @click="handleClose">×</view>
			</view>
			<view class="popup-body">
				<!-- 区域名称 -->
				<view class="flex margin-bottom-sm">
					<view>区域名称</view>
					<view class="text-red">*</view>
				</view>
				<input 
					class="form-input" 
					v-model="formData.name" 
					placeholder="请输入区域名称"
				/>
				
				<!-- 区域颜色 -->
				<view class="flex margin-bottom-sm margin-top">
					<view>区域颜色</view>
					<view class="text-red">*</view>
				</view>
				<view class="flex align-center margin-bottom-sm">
					<view class="color-preview" :style="{ backgroundColor: formData.color }"></view>
					<text class="margin-left-sm text-gray">{{ selectedColorLabel }}</text>
				</view>
				
				<view class="margin-bottom-sm text-gray">请选择颜色</view>
				<view class="color-grid">
					<view 
						v-for="item in presetColors" 
						:key="item.value" 
						class="color-option"
						@click="selectColor(item.value)"
					>
						<view 
							class="color-item" 
							:class="{ 'color-item-active': formData.color === item.value }"
							:style="{ backgroundColor: item.value }"
						></view>
						<text class="color-label">{{ item.name }}</text>
					</view>
				</view>
			</view>
			<view class="popup-footer">
				<button class="btn-cancel" @click="handleClose">取消</button>
				<button class="btn-confirm bg-blue" @click="handleSubmit" :loading="loading">确定</button>
			</view>
		</view>
	</view>
</template>

<script setup>
import { reactive, watch, computed } from 'vue';

const props = defineProps({
	visible: {
		type: Boolean,
		default: false
	},
	isEdit: {
		type: Boolean,
		default: false
	},
	editData: {
		type: Object,
		default: () => ({})
	},
	loading: {
		type: Boolean,
		default: false
	}
});

const emit = defineEmits(['update:visible', 'submit', 'close']);

// 表单数据
const formData = reactive({
	name: '',
	color: '#D92121'
});

// 可选颜色（固定四种）
const presetColors = [
	{ name: '红色', value: '#D92121' },
	{ name: '橙色', value: '#FF8822' },
	{ name: '黄色', value: '#FFCC00' },
	{ name: '蓝色', value: '#165DFF' }
];

const presetColorValues = presetColors.map((item) => item.value);

const selectedColorLabel = computed(() => {
	const found = presetColors.find((item) => item.value === formData.color);
	return found ? `${found.name} ${found.value}` : formData.color;
});

const normalizeColor = (color) => {
	if (!color) return presetColors[0].value;
	const upper = String(color).toUpperCase();
	const matched = presetColorValues.find((v) => v.toUpperCase() === upper);
	return matched || presetColors[0].value;
};

// 监听 editData 变化，填充表单
watch(() => props.editData, (newVal) => {
	if (newVal && Object.keys(newVal).length > 0) {
		formData.name = newVal.name || '';
		formData.color = normalizeColor(newVal.color);
	}
}, { immediate: true, deep: true });

// 监听弹窗关闭，重置表单
watch(() => props.visible, (newVal) => {
	if (!newVal) {
		resetForm();
	}
});

// 选择预设颜色
const selectColor = (color) => {
	formData.color = color;
};

// 重置表单
const resetForm = () => {
	formData.name = '';
	formData.color = '#D92121';
};

// 关闭弹窗
const handleClose = () => {
	emit('update:visible', false);
	emit('close');
};

// 提交表单
const handleSubmit = () => {
	// 表单验证
	if (!formData.name) {
		uni.showToast({ title: '请输入区域名称', icon: 'none' });
		return;
	}
	if (!presetColorValues.includes(formData.color)) {
		uni.showToast({ title: '请从预设颜色中选择', icon: 'none' });
		return;
	}
	
	emit('submit', {
		name: formData.name,
		color: formData.color
	});
};
</script>

<style lang="scss" scoped>
// 弹窗遮罩
.popup-mask {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: rgba(0, 0, 0, 0.5);
	display: flex;
	align-items: center;
	justify-content: center;
	z-index: 999;
}

// 弹窗内容
.popup-content {
	width: 600rpx;
	background: #fff;
	border-radius: 20rpx;
	overflow: hidden;
}

.popup-header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 30rpx;
	border-bottom: 1rpx solid #eee;
}

.popup-title {
	font-size: 32rpx;
}

.popup-close {
	font-size: 40rpx;
	color: #999;
}

.popup-body {
	padding: 30rpx;
}

.popup-footer {
	display: flex;
	padding: 20rpx 30rpx 30rpx;
	
	button {
		flex: 1;
		height: 80rpx;
		line-height: 80rpx;
		border-radius: 40rpx;
		font-size: 30rpx;
		margin: 0 10rpx;
		
		&::after {
			border: none;
		}
	}
	
	.btn-cancel {
		background: #f5f5f5;
		color: #666;
	}
	
	.btn-confirm {
		color: #fff;
	}
}

// 表单输入框
.form-input {
	width: 100%;
	height: 70rpx;
	padding: 0 20rpx;
	border: 2rpx solid #dadbde;
	border-radius: 8rpx;
	font-size: 28rpx;
	box-sizing: border-box;
}

// 颜色预览
.color-preview {
	width: 70rpx;
	height: 70rpx;
	border-radius: 8rpx;
	flex-shrink: 0;
	border: 2rpx solid #e5e5e5;
}

// 预设颜色
.color-grid {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	gap: 24rpx 0;
}

.color-option {
	width: 25%;
	display: flex;
	flex-direction: column;
	align-items: center;
}

.color-item {
	width: 80rpx;
	height: 80rpx;
	border-radius: 12rpx;
	border: 4rpx solid transparent;
	box-sizing: border-box;
}

.color-label {
	margin-top: 12rpx;
	font-size: 24rpx;
	color: #666;
}

.color-item-active {
	border-color: #333;
	box-shadow: 0 0 0 4rpx rgba(0, 0, 0, 0.08);
}
</style>