반응형

index.html


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8">
    <title>kkwproject</title>
 
    <!-- Latest compiled and minified CSS -->
        <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">
 
  </head>
  <body>
    <div class="container">
      <div id="app"></div>
    </div>
    <!-- built files will be auto injected -->
  </body>
 
  <!-- jQuery (necessary for Bootstrap's JavaScript plugins) -->
  <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
  <!-- Latest compiled and minified JavaScript -->
    <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script>
</html>
cs





main.js


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
// The Vue build version to load with the `import` command
// (runtime-only or standalone) has been set in webpack.base.conf with an alias.
import Vue from 'vue'
import App from './App'
import router from './router'
 
Vue.config.productionTip = false
 
/* eslint-disable no-new */
new Vue({
  el: '#app',
  router,
  components: { App },
  template: '<App/>'
})
 
cs




App.vue


1
2
3
4
5
6
7
8
9
10
11
12
<template>
  <div id="app" style="text-align:center">
    <img src="./assets/logo.png">
    <router-view/>
  </div>
</template>
 
<script>
export default {
  name: 'App',
}
</script>
cs






router의 index.js

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
import Vue from 'vue'
import Router from 'vue-router'
import admin from '@/components/admin'
 
Vue.use(Router)
 
export default new Router({
  routes: [
    {
      path: '/',
      name: 'admin',
      component: admin
    }
  ]
})
 
cs






components의 admin.vue

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
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
<template>
    <div class="container">
        <div style="width:50%; padding-right : 30px; float:left;">
            <br><br>
            <h2> User Management </h2>
            <div class ="input-group" style="margin-bottom:10px;">
                <input type="text" class="form-control" placeholder="이름" v-model="name" @keyup.enter ="createUser(name)">
                <input type="text" class="form-control" placeholder="나이" v-model="age" @keyup.enter ="createUser(age)">
                <input type="text" class="form-control" placeholder="성별" v-model="sex" @keyup.enter ="createUser(sex)">
            </div>
 
            <span class="input-group-btn">
                <button class="btn btn-success" type="button" @click="createUser(str)"> 추가 </button>
            </span>
 
            <div v-if="isModify">
                <input type="text" class="form-control" placeholder="이름" v-model="modifyName" @keyup.enter ="modifyUser(modifyName)">
                <input type="text" class="form-control" placeholder="나이" v-model="modifyAge" @keyup.enter ="modifyUser(modifyAge)">
                <input type="text" class="form-control" placeholder="성별" v-model="modifySex" @keyup.enter ="modifyUser(modifySex)">
                <button class="btn btn-success" type="button" @click="modifyUser(modifyStr)"> 수정완료 </button>
            </div>
            <br>
 
            <ul class="list-group">
                <li class="list-group-item" v-for="(user, index) in pageUsers[curpageNumber]">
                    <strong>이름 : </strong>{{ user.name }} <strong>　　나이 : </strong> {{ user.age }} <strong>　　성별 : </strong> {{ user.sex }}
                    <div class="btn-group pull-right" style="font-size: 12px; line-height: 1;">
                        <button type="button" class="btn-link dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
                            더보기 <span class="caret"></span>
                        </button>
                        <ul class="dropdown-menu">
                            <li><a href="#" @click="modifyUser(index)"> 수정 </a></li>
                            <li><a href="#" @click="deleteUser(index)"> 삭제 </a></li>
                        </ul>
                    </div>
                </li>
            </ul>
            <button type="button" class="btn btn-warning" @click="pagePrev">◀ prev</button>
            <button type="button" class="btn btn-warning" @click="pageNext">next ▶</button>
        </div>
 
        <div style="width:50%; padding-left : 30px; float:right;">
            <div class="btn-group">
                <button type="button" class="btn btn-primary" @click="searchOn">검색</button>
                <button type="button" class="btn btn-primary" @click="filterOn">필터링</button>
            </div>
            <div v-if="isSearch">
                <h2> Search </h2>
                <div class ="input-group" style="margin-bottom:10px;">
                    <input type="text" class="form-control" placeholder="이름" v-model="searchName" @keyup.enter ="searchUser(searchName)">
                    <input type="text" class="form-control" placeholder="나이" v-model="searchAge" @keyup.enter ="searchUser(searchAge)">
                    <input type="text" class="form-control" placeholder="성별" v-model="searchSex" @keyup.enter ="searchUser(searchSex)">
                </div>
 
                <span class="input-group-btn">
                    <button class="btn btn-info" type="button" @click="searchUser(str)"> 검색 </button>
                </span>
                <br>
 
                <ul class="list-group">
                    <li class="list-group-item" v-for="(user, index) in searchUsers">
                        <strong>이름 : </strong>{{ user.name }} <strong>　　나이 : </strong> {{ user.age }} <strong>　　성별 : </strong> {{ user.sex }}
                    </li>
                </ul>
            </div>
            <div v-if="!isSearch">
                <h2> Filtering </h2>
                <div class ="input-group" style="margin-bottom:10px;">
                
                <div class ="input-group" style="margin-bottom:10px; width:540px" >
                    <input type="text" class="form-control" placeholder="이곳에 입력하세요." v-model="filterText">
                </div>
 
                </div>
                <ul class="list-group">
                    <li class="list-group-item" v-for="(user, index) in filterUsers">
                        <strong>이름 : </strong>{{ user.name }} <strong>　　나이 : </strong> {{ user.age }} <strong>　　성별 : </strong> {{ user.sex }}
                    </li>
                </ul>
            </div>
        </div>
        
    </div>
</template>
 
<script>    
    export default {
        name: 'Admin',
        props: ['msg'],
        data(){ 
            return {
                str:{
                    name:null,
                    age:null,
                    sex:null,
                },
 
                name:null,
                age:null,
                sex:null,
                users: [
                    {
                        name:"고관우",
                        age:"27",
                        sex:"남",
                    },
                    {
                        name:"abc",
                        age:"28",
                        sex:"남",
                    },
                    {
                        name:"고고고",
                        age:"39",
                        sex:"여",
                    }
                ],
 
                isModify: false,
                modifyStr:{
                    name:null,
                    age:null,
                    sex:null,
                },
 
                modifyName:null,
                modifyAge:null,
                modifySex:null,
                modifyIdx:null,
 
 
                isSearch:true,
 
                searchStr:{
                    name:null,
                    age:null,
                    sex:null,
                },
 
                searchName:null,
                searchAge:null,
                searchSex:null,
 
                searchUsers: [],
 
                filterText:null,
                filterUsers: [],
 
                usersNumber: 0, // 이거는 나중에 수정하기
                curpageNumber: 1,
                maxpageNumber: 1,
                pageUsers: [[]],
            }
        },
 
        created:function(){
            this.usersNumber = this.users.length;
 
            this.pageUsers = [[]];
            this.maxpageNumber = this.usersNumber / 10 + 1;
            for(var i = 0; i < this.maxpageNumber; i++)
                this.pageUsers.push([]);
 
            var page = 1;
            var num = 0;
            for(var i = 0; i < this.usersNumber; i++){
                this.pageUsers[page].push(this.users[i]);
                num++;
                if(num == 10){
                    num = 0;
                    page++;
                }
            }
        },
        methods:{
            deleteUser:function(index){
                this.users.splice(index,1);
                this.usersNumber--;
            },
 
            createUser:function(val){
                this.users.push({ name: val.name, age: val.age, sex: val.sex });
                this.usersNumber++;
 
                this.pageUsers = [[]];
                this.maxpageNumber = this.usersNumber / 10 + 1;
                for(var i = 0; i < this.maxpageNumber; i++)
                    this.pageUsers.push([]);
 
                var page = 1;
                var num = 0;
                for(var i = 0; i < this.usersNumber; i++){
                    this.pageUsers[page].push(this.users[i]);
                    num++;
                    if(num == 10){
                        num = 0;
                        page++;
                    }
                }
            },
 
            modifyUser:function(val){
                if(!this.isModify)
                {
                    this.isModify = true;
                    this.modifyIdx = val;
                }
                else{
                    if(val.name === undefined || val.age === undefined || val.sex === undefined)
                    {
                        this.modifyIdx = val;
                        return;
                    }    
                    this.users[this.modifyIdx] = { name: val.name, age: val.age, sex: val.sex };
                    this.isModify = false;
                    
                    this.modifyName = null;
                    this.modifyAge = null;
                    this.modifySex = null;
                    this.modifyIdx = null;
                }
                this.setUsers();
            },
 
            searchOn:function(){
                this.isSearch = true;
            },
 
            searchUser:function(){
                this.searchUsers = [];
                var JSONstr = JSON.stringify(this.searchStr);
                for(var i = 0 ; i < this.users.length; i++){
                    var JSONusers = JSON.stringify(this.users[i]);
 
                    if(JSONstr === JSONusers){
                        this.searchUsers.push(this.users[i]);
                    }
                }
            },
 
            filterOn:function(){
                this.isSearch = false;
            },
 
            pagePrev:function(){
                if(this.curpageNumber - 1 > 0)
                    this.curpageNumber--;
            },
            pageNext:function(){
                if(this.curpageNumber + 1 <= this.maxpageNumber)
                    this.curpageNumber++;
            },
 
            setUsers:function(){
                this.pageUsers = [[]];
                this.maxpageNumber = this.usersNumber / 10 + 1;
                for(var i = 0; i < this.maxpageNumber; i++)
                    this.pageUsers.push([]);
 
                var page = 1;
                var num = 0;
                for(var i = 0; i < this.usersNumber; i++){
                    this.pageUsers[page].push(this.users[i]);
                    num++;
                    if(num == 10){
                        num = 0;
                        page++;
                    }
                }
            }
        },
 
        watch:{
            name:function(){
                this.str.name = this.name;
            },
            age:function(){
                this.str.age = this.age;
            },
            sex:function(){
                this.str.sex = this.sex;
            },
 
            modifyName:function(){
                this.modifyStr.name = this.modifyName;
            },
            modifyAge:function(){
                this.modifyStr.age = this.modifyAge;
            },
            modifySex:function(){
                this.modifyStr.sex = this.modifySex;
            },
 
 
            searchName:function(){
                this.searchStr.name = this.searchName;
            },
            searchAge:function(){
                this.searchStr.age = this.searchAge;
            },
            searchSex:function(){
                this.searchStr.sex = this.searchSex;
            },
 
            filterText:function(){
                this.filterUsers=[];
                if(this.filterText === '')
                    return;
                for(var i = 0 ; i < this.users.length; i++){
                    if(this.users[i].name === undefined || this.users[i].age === undefined || this.users[i].sex === undefined)
                        continue;
                    if(this.users[i].name === null || this.users[i].age === null || this.users[i].sex === null)
                        continue;
                    if(this.users[i].name.includes(this.filterText) || this.users[i].age.includes(this.filterText) || this.users[i].sex.includes(this.filterText)){
                        this.filterUsers.push(this.users[i]);
                    }
                }
            },
 
            users:function(){    
                this.pageUsers = [[]];
                this.maxpageNumber = this.usersNumber / 10 + 1;
                for(var i = 0; i < this.maxpageNumber; i++)
                    this.pageUsers.push([]);
 
                var page = 1;
                var num = 0;
                for(var i = 0; i < this.usersNumber; i++){
                    this.pageUsers[page].push(this.users[i]);
                    num++;
                    if(num == 10){
                        num = 0;
                        page++;
                    }
                }
 
            }
        }
 
    }
</script>
 
 
 
 
cs



뷰를 이용하여 아래와 같이 User Management를 만들어 볼 수 있다.


이름, 나이, 성별을 추가할 수 있고


수정 / 삭제 기능 및 리스트가 10개를 넘어가면 페이징 동작이 실행된다.


그리고 검색 및 필터링 기능을 포함하고 있다.


이 프로그램을 돌려보며 다양한 내용을 이해해보자.


지금은 그냥 배열에 저장하는 정도이지만, axios get을 통해 DB에서 가져와 이렇게 출력하는 것도 만들어 볼 수 있다.





반응형
저작자표시 비영리 변경금지

'Basic > VueJS' 카테고리의 다른 글

[VueJS] 컴포넌트, Props, 상위 하위 컴포넌트  (0) 2018.08.07
[VueJS] 다양한 엘리먼트 및 엘리먼트 수식어 예제  (2) 2018.08.05
[VueJS] 할일 리스트 구현  (4) 2018.08.02
[VueJS] Event bus를 이용한 컴포넌트 통신  (0) 2018.08.01
[VueJS] 키보드 및 마우스를 이용한 이벤트 동작  (0) 2018.07.28

티스토리툴바