auto-complete.vue
3.8 KB
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
127
128
129
130
131
132
133
<template>
<i-select
ref="select"
class="ivu-auto-complete"
:label="label"
:disabled="disabled"
:clearable="clearable"
:placeholder="placeholder"
:size="size"
filterable
remote
auto-complete
:remote-method="remoteMethod"
@on-change="handleChange"
:transfer="transfer">
<slot name="input">
<i-input
ref="input"
slot="input"
v-model="currentValue"
:placeholder="placeholder"
:disabled="disabled"
:size="size"
:icon="closeIcon"
@on-click="handleClear"
@on-focus="handleFocus"
@on-blur="handleBlur"></i-input>
</slot>
<slot>
<i-option v-for="item in filteredData" :value="item" :key="item">{{ item }}</i-option>
</slot>
</i-select>
</template>
<script>
import iSelect from '../select/select.vue';
import iOption from '../select/option.vue';
import iInput from '../input/input.vue';
import { oneOf } from '../../utils/assist';
import Emitter from '../../mixins/emitter';
export default {
name: 'AutoComplete',
mixins: [ Emitter ],
components: { iSelect, iOption, iInput },
props: {
value: {
type: [String, Number],
default: ''
},
label: {
type: [String, Number],
default: ''
},
data: {
type: Array,
default: () => []
},
disabled: {
type: Boolean,
default: false
},
clearable: {
type: Boolean,
default: false
},
placeholder: {
type: String
},
size: {
validator (value) {
return oneOf(value, ['small', 'large', 'default']);
}
},
filterMethod: {
type: [Function, Boolean],
default: false
},
transfer: {
type: Boolean,
default: false
}
},
data () {
return {
currentValue: this.value
};
},
computed: {
closeIcon () {
return this.clearable && this.currentValue ? 'ios-close' : '';
},
filteredData () {
if (this.filterMethod) {
return this.data.filter(item => this.filterMethod(this.currentValue, item));
} else {
return this.data;
}
}
},
watch: {
value (val) {
this.currentValue = val;
},
currentValue (val) {
this.$refs.select.query = val;
this.$emit('input', val);
this.$emit('on-change', val);
this.dispatch('FormItem', 'on-form-change', val);
}
},
methods: {
remoteMethod (query) {
this.$emit('on-search', query);
},
handleChange (val) {
this.currentValue = val;
this.$refs.select.model = val;
this.$refs.input.blur();
this.$emit('on-select', val);
},
handleFocus () {
this.$refs.select.visible = true;
},
handleBlur () {
this.$refs.select.visible = false;
},
handleClear () {
this.currentValue = '';
this.$refs.select.model = '';
}
}
};
</script>