初始提交

components/selectBox/index.vue

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+<template>
+	<view class="u-line-1 u-flex select-box" @click="openSelect">
+		<view class="u-flex content-box">
+			<view class="content" :style="{textAlign:textAlign}">
+				<text class="u-line-1" :class="{'disabled':disabled}" v-if="modelValue">{{modelValue}}</text>
+				<text v-else class="placeholder-style" :class="{'disabled':disabled}">{{placeholder}}</text>
+			</view>
+		</view>
+		<view class="u-input__right-icon--select u-input__right-icon__item">
+			<u-icon :name="selectOpen ? 'arrow-up' : 'arrow-right'" size="26"
+				:color="disabled?'#9B9B9B':'#c0c4cc'"></u-icon>
+		</view>
+	</view>
+</template>
+
+<script>
+	export default {
+		props: {
+			modelValue: {
+				default: ''
+			},
+			textAlign: {
+				type: String,
+				default: 'end'
+			},
+			placeholder: {
+				type: String,
+				default: '请选择'
+			},
+			selectOpen: {
+				type: Boolean,
+				default: false
+			},
+			disabled: {
+				type: Boolean,
+				default: false
+			}
+		},
+		methods: {
+			openSelect() {
+				this.$emit('openSelect')
+			}
+		}
+	}
+</script>
+
+<style lang="scss">
+	.select-box {
+		height: 78rpx;
+		width: 100%;
+		justify-content: space-between;
+
+		.content-box {
+			width: 100%;
+			justify-content: flex-end;
+
+			.content {
+				width: 100%;
+				overflow-y: scroll;
+
+				.disabled {
+					color: #9B9B9B !important;
+				}
+
+				.placeholder-style {
+					color: rgb(192, 196, 204);
+				}
+			}
+		}
+	}
+</style>