cuiqian2004
2025-03-14 00814401bba75825126baa6675e542ea3c82a5bb
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
<template>
    <uni-datetime-picker type="daterange" v-model="displayValue" :start="start" :end="end" :returnType="returnType"
        :placeholder="placeholder" :startPlaceholder="startPlaceholder" :endPlaceholder="endPlaceholder"
        :rangeSeparator="rangeSeparator" :border="border" :disabled="disabled" :clearIcon="clearIcon"
        @change="onChange" />
</template>
 
<script>
    import dayjs from "dayjs";
    export default {
        name: 'OIDatePickerRange',
        props: {
            modelValue: {
                type: [String, Number, Array, Date],
                default: ''
            },
            start: {
                type: [Number, String],
                default: ''
            },
            end: {
                type: [Number, String],
                default: ''
            },
            returnType: {
                type: String,
                default: 'string'
            },
            placeholder: {
                type: String,
                default: ''
            },
            startPlaceholder: {
                type: String,
                default: ''
            },
            endPlaceholder: {
                type: String,
                default: ''
            },
            rangeSeparator: {
                type: String,
                default: '-'
            },
            border: {
                type: [Boolean],
                default: true
            },
            disabled: {
                type: [Boolean],
                default: false
            },
            clearIcon: {
                type: [Boolean],
                default: true
            },
            format: {
                type: String,
                default: ''
            }
        },
        data() {
            return {
                displayValue: "",
            }
        },
        methods: {
            toDate(t) {
                if (!t) return undefined;
                else if (typeof t == "string") {
                    if (t.includes(",")) return this.toDate(t.split(","));
                    else return this.toDate([t, t]);
                } else if (t instanceof Array) {
                    let dt = [];
                    let d0 = t[0];
                    let d1 = t[1];
                    if (!d0 && !d1) return undefined;
                    else if (!d0) return undefined;
                    else if (!d1) d1 = d0;
 
                    let dt0 = new Date(dayjs(d0).format("YYYY-MM-DD"));
                    let dt1 = new Date(dayjs(d1).format("YYYY-MM-DD"));
                    return [dt0, dt1];
                }
            },
            onChange(val) {
                if (val instanceof Array) {
                    let format = "YYYY-MM-DD";
                    if (this.format)
                        format = this.format
                        .replace(/y/g, "Y")
                        .replace(/m/g, "M")
                        .replace(/d/g, "D");
                    let dt = [];
                    let d0 = val[0];
                    let d1 = val[1];
                    if (!d0 && !d1) return undefined;
                    else if (!d0) return undefined;
                    else if (!d1) d1 = d0;
                    let dt0 = dayjs(d0).format(format);
                    let dt1 = dayjs(d1).format(format);
 
                    this.$emit("update:modelValue", [dt0, dt1])
                    this.$emit('input', [dt0, dt1])
                    this.$emit("change", [dt0, dt1])
                }
            },
        },
        watch: {
            // #ifndef VUE3
            value(val) {
                this.displayValue = this.toDate(val);
            },
            // #endif
            // #ifdef VUE3
            modelValue(val) {
                this.displayValue = this.toDate(val);
            },
            // #endif
        },
 
    }
</script>
 
<style>
</style>