WXL
3 天以前 9bce51f651aad297ef9eb6df832bfdaf1de05d84
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<template>
    <view class="u-action-sheet-data">
        <view class="u-action-sheet-data__trigger">
            <slot name="trigger"></slot>
            <up-input
                v-if="!$slots['trigger']"
                :modelValue="current"
                disabled
                disabledColor="#ffffff"
                :placeholder="title"
                border="none"
            ></up-input>
            <view @click="show = true"
                class="u-action-sheet-data__trigger__cover"></view>
        </view>
        <up-action-sheet
            :show="show"
            :actions="options"
            :title="title"
            safeAreaInsetBottom
            :description="description"
            @close="show = false"
            @select="select"
        >
        </up-action-sheet>
    </view>
</template>
 
<script>
export default {
    props: {
        modelValue: {
            type: [String, Number],
            default: ''
        },
        title: {
            type: String,
            default: ''
        },
        description: {
            type: String,
            default: ''
        },
        options: {
            type: Array,
            default: () => {
                return []
            }
        },
        valueKey: {
            type: String,
            default: 'value'
        },
        labelKey: {
            type: String,
            default: 'name'
        }
    },
    data() {
        return {
            show: false,
            current: '',
        }
    },
    created() {
        if (this.modelValue) {
            this.options.forEach((ele) => {
                if (ele[this.valueKey] == this.modelValue) {
                    this.current = ele[this.labelKey]
                }
            })
        }
    },
    emits: ['update:modelValue'],
    watch: {
        modelValue() {
            this.options.forEach((ele) => {
                if (ele[this.valueKey] == this.modelValue) {
                    this.current = ele[this.labelKey]
                }
            })
        }
    },
    methods: {
        hideKeyboard() {
            uni.hideKeyboard()
        },
        select(e) {
            this.$emit('update:modelValue', e[this.valueKey])
            this.current = e[this.labelKey]
        },
    }
}
</script>
 
<style lang="scss" scoped>
    .u-action-sheet-data {
        &__trigger {
            position: relative;
            &__cover {
                position: absolute;
                top: 0;
                left: 0;
                right: 0;
                bottom: 0;
            }
        }
    }
</style>