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
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
<template>
<i-select
class='dropdown-list'
:transfer="true"
v-model="currentVal"
:disabled="disabled === true ? true : false"
:clearable="true"
:filterable="filterable === true ? true : false"
@on-open-change="onClick"
:placeholder="$t('components.dropDownList.placeholder')">
<i-option v-for="(item, index) in items" :key="index" :value="item.value">{{($t('codelist.'+tag+'.'+item.value)!== ('codelist.'+tag+'.'+item.value))?$t('codelist.'+tag+'.'+item.value) : item.text}}</i-option>
</i-select>
</template>
<script lang="ts">
import { Vue, Component, Watch, Prop, Model } from 'vue-property-decorator';
import CodeListService from "@service/app/codelist-service";
@Component({
})
export default class DropDownList extends Vue {
/**
* 代码表服务对象
*
* @type {CodeListService}
* @memberof DropDownList
*/
public codeListService:CodeListService = new CodeListService({ $store: this.$store });
/**
* 额外参数
*
* @type {*}
* @memberof DropDownList
*/
public otherParam:any;
/**
* 查询参数
* @type {*}
* @memberof DropDownList
*/
public queryParam:any;
/**
* 当前选中值
* @type {any}
* @memberof DropDownList
*/
@Model('change') readonly itemValue!: any;
/**
* 代码表标识
*
* @type {string}
* @memberof DropDownList
*/
@Prop() public tag?: string;
/**
* 代码表类型
*
* @type {string}
* @memberof DropDownList
*/
@Prop() public codelistType?: string;
/**
* 传入表单数据
*
* @type {*}
* @memberof DropDownList
*/
@Prop() public data?: any;
/**
* 监听表单数据
*
* @memberof DropDownList
*/
@Watch('data',{ deep: true })
onDataChange(newVal: any, val: any){
if(newVal){
this.handleOtherParam();
}
}
/**
* 传入额外参数
*
* @type {*}
* @memberof DropDownList
*/
@Prop() public itemParam?: any;
/**
* 是否禁用
* @type {any}
* @memberof DropDownList
*
*/
@Prop() public disabled?: any;
/**
* 是否支持过滤
* @type {boolean}
* @memberof DropDownList
*/
@Prop() public filterable?: boolean;
/**
* 下拉选提示内容
* @type {string}
* @memberof DropDownList
*/
@Prop() public placeholder?: string;
/**
* 计算属性(当前值)
* @type {any}
* @memberof DropDownList
*/
set currentVal(val: any) {
const type: string = this.$util.typeOf(val);
val = Object.is(type, 'null') || Object.is(type, 'undefined') ? undefined : val;
this.$emit('change', val);
}
/**
* 获取值对象
*
* @memberof DropDownList
*/
get currentVal() {
return this.itemValue;
}
/**
* 代码表
*
* @type {any[]}
* @memberof DropDownList
*/
public items: any[] = [];
/**
* 处理额外参数
*/
public handleOtherParam(){
if(this.itemParam){
this.queryParam = {};
this.otherParam = this.itemParam.parentdata;
if(this.otherParam && Object.keys(this.otherParam).length >0){
Object.keys(this.otherParam).forEach((item:any) =>{
let value: string | null = this.otherParam[item];
if (value && value.startsWith('%') && value.endsWith('%')) {
const key = value.substring(1, value.length - 1);
if (this.data && this.data.hasOwnProperty(key)) {
value = (this.data[key] !== null && this.data[key] !== undefined) ? this.data[key] : null;
} else {
value = null;
}
}
Object.assign(this.queryParam,{[item]:value});
})
}
}
}
/**
* vue 生命周期
*
* @memberof DropDownList
*/
public created() {
if(this.tag && Object.is(this.codelistType,"STATIC")){
const codelist = this.$store.getters.getCodeList(this.tag);
if (codelist) {
this.items = [...JSON.parse(JSON.stringify(codelist.items))];
} else {
console.log(`----${this.tag}----代码表不存在`);
}
}else if(this.tag && Object.is(this.codelistType,"DYNAMIC")){
this.codeListService.getItems(this.tag,{},this.queryParam).then((res:any) => {
this.items = res;
}).catch((error:any) => {
console.log(`----${this.tag}----代码表不存在`);
});
}
}
/**
* 下拉点击事件
*
* @param {*} $event
* @memberof DropDownList
*/
public onClick($event:any){
if($event){
if(this.tag && Object.is(this.codelistType,"DYNAMIC")){
this.codeListService.getItems(this.tag,{},this.queryParam).then((res:any) => {
this.items = res;
}).catch((error:any) => {
console.log(`----${this.tag}----代码表不存在`);
});
}
}
}
}
</script>
<style lang='less'>
@import './dropdown-list.less';
</style>