c9b86944
 Sergio Crisostomo
Refactor Select!
|
1
2
3
4
|
<template>
<div @click="onHeaderClick">
<div class="ivu-tag ivu-tag-checked" v-for="item in selectedMultiple">
<span class="ivu-tag-text">{{ item.label }}</span>
|
|
9eba26fe
梁灏
update Select Icons
|
5
|
<Icon type="ios-close" @click.native.stop="removeTag(item)"></Icon>
|
|
c9b86944
Sergio Crisostomo
Refactor Select!
|
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
|
</div>
<span
:class="singleDisplayClasses"
v-show="singleDisplayValue"
>{{ singleDisplayValue }}</span>
<input
:id="inputElementId"
type="text"
v-if="filterable"
v-model="query"
:disabled="disabled"
:class="[prefixCls + '-input']"
:placeholder="showPlaceholder ? localePlaceholder : ''"
:style="inputStyle"
autocomplete="off"
spellcheck="false"
@keydown="resetInputState"
@keydown.delete="handleInputDelete"
@focus="onInputFocus"
|
|
32349491
梁灏
fix #5155 close #...
|
25
|
@blur="onInputBlur"
|
|
c9b86944
Sergio Crisostomo
Refactor Select!
|
26
27
|
ref="input">
|
|
9eba26fe
梁灏
update Select Icons
|
28
29
|
<Icon type="ios-close-circle" :class="[prefixCls + '-arrow']" v-if="resetSelect" @click.native.stop="onClear"></Icon>
<Icon type="ios-arrow-down" :class="[prefixCls + '-arrow']" v-if="!resetSelect && !remote && !disabled"></Icon>
|
|
c9b86944
Sergio Crisostomo
Refactor Select!
|
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
|
</div>
</template>
<script>
import Icon from '../icon';
import Emitter from '../../mixins/emitter';
import Locale from '../../mixins/locale';
const prefixCls = 'ivu-select';
export default {
name: 'iSelectHead',
mixins: [ Emitter, Locale ],
components: { Icon },
props: {
disabled: {
type: Boolean,
default: false
},
filterable: {
type: Boolean,
default: false
},
multiple: {
type: Boolean,
default: false
},
remote: {
type: Boolean,
default: false
},
initialLabel: {
|
|
21f69406
郑敏
fixed #3817 #3836
|
61
|
type: [String, Number, Array],
|
|
c9b86944
Sergio Crisostomo
Refactor Select!
|
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
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
|
},
values: {
type: Array,
default: () => []
},
clearable: {
type: [Function, Boolean],
default: false,
},
inputElementId: {
type: String
},
placeholder: {
type: String
},
queryProp: {
type: String,
default: ''
}
},
data () {
return {
prefixCls: prefixCls,
query: '',
inputLength: 20,
remoteInitialLabel: this.initialLabel,
preventRemoteCall: false,
};
},
computed: {
singleDisplayClasses(){
const {filterable, multiple, showPlaceholder} = this;
return [{
[prefixCls + '-placeholder']: showPlaceholder && !filterable,
[prefixCls + '-selected-value']: !showPlaceholder && !multiple && !filterable,
}];
},
singleDisplayValue(){
if ((this.multiple && this.values.length > 0) || this.filterable) return '';
return `${this.selectedSingle}` || this.localePlaceholder;
},
showPlaceholder () {
let status = false;
if (!this.multiple) {
const value = this.values[0];
if (typeof value === 'undefined' || String(value).trim() === ''){
status = !this.remoteInitialLabel;
}
} else {
if (!this.values.length > 0) {
status = true;
}
}
return status;
},
resetSelect(){
return !this.showPlaceholder && this.clearable;
},
inputStyle () {
let style = {};
if (this.multiple) {
if (this.showPlaceholder) {
style.width = '100%';
} else {
style.width = `${this.inputLength}px`;
}
}
return style;
},
localePlaceholder () {
if (this.placeholder === undefined) {
return this.t('i.select.placeholder');
} else {
return this.placeholder;
}
},
selectedSingle(){
const selected = this.values[0];
return selected ? selected.label : (this.remoteInitialLabel || '');
},
selectedMultiple(){
return this.multiple ? this.values : [];
}
},
methods: {
|
|
32349491
梁灏
fix #5155 close #...
|
149
150
151
152
153
154
|
onInputFocus(){
this.$emit('on-input-focus');
},
onInputBlur () {
if (!this.values.length) this.query = ''; // #5155
this.$emit('on-input-blur');
|
|
c9b86944
Sergio Crisostomo
Refactor Select!
|
155
156
157
158
159
160
161
|
},
removeTag (value) {
if (this.disabled) return false;
this.dispatch('iSelect', 'on-select-selected', value);
},
resetInputState () {
this.inputLength = this.$refs.input.value.length * 12 + 20;
|
|
47f03c54
梁灏
fix #4273
|
162
|
this.$emit('on-keydown');
|
|
c9b86944
Sergio Crisostomo
Refactor Select!
|
163
164
165
166
167
168
169
170
171
172
|
},
handleInputDelete () {
if (this.multiple && this.selectedMultiple.length && this.query === '') {
this.removeTag(this.selectedMultiple[this.selectedMultiple.length - 1]);
}
},
onHeaderClick(e){
if (this.filterable && e.target === this.$el){
this.$refs.input.focus();
}
|
|
7dbde804
Sergio Crisostomo
add on-clear event
|
173
174
175
|
},
onClear(){
this.$emit('on-clear');
|
|
c9b86944
Sergio Crisostomo
Refactor Select!
|
176
177
178
179
180
181
182
183
184
185
186
187
188
189
|
}
},
watch: {
values ([value]) {
if (!this.filterable) return;
this.preventRemoteCall = true;
if (this.multiple){
this.query = '';
this.preventRemoteCall = false; // this should be after the query change setter above
return;
}
// #982
if (typeof value === 'undefined' || value === '' || value === null) this.query = '';
else this.query = value.label;
|
|
c3304bce
Sergio Crisostomo
correct unchanged...
|
190
|
this.$nextTick(() => this.preventRemoteCall = false); // this should be after the query change setter above
|
|
c9b86944
Sergio Crisostomo
Refactor Select!
|
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
|
},
query (val) {
if (this.preventRemoteCall) {
this.preventRemoteCall = false;
return;
}
this.$emit('on-query-change', val);
},
queryProp(query){
if (query !== this.query) this.query = query;
},
}
};
</script>
|
