218a9837
 monkeyhouyi
运营主体优化
|
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
|
<template>
<!-- 运营主体选择 -->
<el-select
v-model="inputValue"
:placeholder="placeholder"
clearable
style="width: 100%"
@change="inputValueChange"
filterable
remote
:filter-method="filterFunction"
@visible-change="inputVisibleChange"
:loading="listLoading"
v-selectLoadMore="initMoreList"
>
<el-option
v-for="item in options"
:key="item.id"
:label="item.label"
:value="item.id"
>
</el-option>
</el-select>
</template>
<script>
import request from "@/utils/request";
import { getCompanyInfoList } from "@/api/baseData/company";
export default {
name: "el-company-select",
computed: {},
props: {
value: {
request: true,
type: String,
default: '',
},
isInput: { type: Boolean, default: false },
placeholder: { type: String, default: '请选择' },
},
data() {
return {
inputValue: '',
options: [],
currentPage: 1,
total: 0,
listLoading: false,
searchVal: '', // 输入查询内容
searchVisibla: false, // 是否需要打开下拉时重新请求
searchBlur: false, // 是否输入
valid: true, // 防抖使用
timer: null, // 节流
}
},
created() {
this.loadList(true);
},
watch:{
value(val) {
this.initInputValue()
},
},
methods: {
async initInputValue() {
this.searchVisibla = true;
if(!this.searchBlur) {
this.listLoading = true;
await this.loadList(true, this.value);
};
this.inputValue = this.value;
this.searchBlur = false;
},
loadList(type, id) {
// type: true-替换 false-添加
if(!type && this.total < this.options.length) return;
let obj = {
currentPage: this.currentPage,
pageSize: 20,
sort: "desc",
sidx: "",
companyId: id,
companyName: this.searchVal,
}
getCompanyInfoList(obj).then((res) => {
let list = res.data.list.map(v => {
return { label: v.companyName, id: v.id}
})
let allList = type ? list : [...this.options, ...list];
this.options = _.uniqBy(allList, 'id');
this.total = res.data.pagination.total;
this.listLoading = false;
});
},
inputValueChange(val) {
this.inputValue = val;
this.$emit('input', val, 'change');
this.$emit('change', val, 'change');
},
inputValueBlur(val) {
this.searchBlur = true;
this.inputValue = val;
this.$emit('input', val, 'blur');
this.$emit('change', val, 'blur');
},
filterFunction(val) {
clearTimeout(this.timer);
this.timer = setTimeout(() => {
!this.isInput && this.inputValueBlur(val)
this.currentPage = 1;
this.searchVal = val;
this.loadList(true);
}, 300);
},
async inputVisibleChange(val) {
if(!val) return;
console.log(this.searchVal);
if(this.searchVal) {
this.searchVal = '';
this.currentPage = 1;
await this.loadList(true);
}
if(this.searchVisibla) {
await this.loadList(false);
this.searchVisibla = false;
}
},
initMoreList() {
if (this.valid) {
this.valid = false; // 关闭阀门
// 如果阀门已经打开，就继续往下
setTimeout(() => {
++this.currentPage;
this.loadList(false);
this.valid = true; // 执行完成后打开阀门
}, 300);
}
}
},
}
</script>
|
