|
| 1 | +--- |
| 2 | +title: Membuat coordinate field di Nuxt.js dengan Vuetifyjs, Leafletjs, dan OpenStreetMap |
| 3 | +date: 2020-10-17 |
| 4 | +author: redzjovi |
| 5 | +published: true |
| 6 | +tags: ['nuxt', 'vuetify', 'leaflet', 'openstreetmap'] |
| 7 | +series: false |
| 8 | +cover_image: ./images/shared/vuejs-id-logo.jpeg |
| 9 | +canonical_url: false |
| 10 | +description: Membuat coordinate field di Nuxt.js dengan Vuetifyjs, Leafletjs, dan OpenStreetMap |
| 11 | +--- |
| 12 | + |
| 13 | +Kita akan membuat komponen koordinat dengan menggunakan [text-field](https://vuetifyjs.com/en/components/text-fields/) pada [Vuetify](https://vuetifyjs.com/), peta [Leaflet](https://leafletjs.com/) pada [nuxt-leaflet](https://github.com/schlunsen/nuxt-leaflet), dan juga pencarian dengan provider [OpenStreetMap](https://smeijer.github.io/leaflet-geosearch/providers/openstreetmap) dengan [leaflet-geosearch](https://github.com/smeijer/leaflet-geosearch). |
| 14 | + |
| 15 | +Langkah-langkah: |
| 16 | + |
| 17 | +1. Menginstall Nuxt |
| 18 | + |
| 19 | +2. Menginstall Vuetify |
| 20 | + |
| 21 | +3. Membuat komponen koordinat |
| 22 | + |
| 23 | +4. Menginstall Leaflet |
| 24 | + |
| 25 | +5. Memakai dialog dan peta OpenStreetMap |
| 26 | + |
| 27 | +## 1. Menginstall Nuxt |
| 28 | + |
| 29 | +Sesuai dengan panduan installasi [Nuxt.js](https://nuxtjs.org/guide/installation/), pada kali ini saya menggunakan [create-nuxt-app](https://github.com/nuxt/create-nuxt-app). |
| 30 | + |
| 31 | +```bash |
| 32 | +npx create-nuxt-app <project-name> |
| 33 | +``` |
| 34 | + |
| 35 | +Kemudian pindah ke direktori tersebut dan jalankan pengembangan. |
| 36 | + |
| 37 | +```bash |
| 38 | +cd <project-name> |
| 39 | +``` |
| 40 | + |
| 41 | +```bash |
| 42 | +npm run dev |
| 43 | +``` |
| 44 | + |
| 45 | +Jika sudah berhasil akan terlihat logo Nuxt.js. |
| 46 | + |
| 47 | +## 2. Menginstall Vuetify |
| 48 | + |
| 49 | +Pada kali ini saya menggunakan [vuetify-module](https://github.com/nuxt-community/vuetify-module) dari [nuxt-community](https://github.com/nuxt-community). |
| 50 | + |
| 51 | +```bash |
| 52 | +npm install--save @nuxtjs/vuetify |
| 53 | +``` |
| 54 | + |
| 55 | +Tambahkan juga `@nuxtjs/vuetify` di `modules` pada `nuxt.config.js` |
| 56 | + |
| 57 | +```js |
| 58 | +export default { |
| 59 | + modules: [ |
| 60 | + '@nuxtjs/vuetify' |
| 61 | + ] |
| 62 | +} |
| 63 | +``` |
| 64 | + |
| 65 | +## 3. Membuat komponent koordinat |
| 66 | + |
| 67 | +Buat file `components/vuetify/CoordinateField.vue` dengan `text-field` di dalamnya. |
| 68 | + |
| 69 | +```js |
| 70 | +<template> |
| 71 | + <div> |
| 72 | + <v-text-field |
| 73 | + @change="textChange($event)" |
| 74 | + v-bind="$attrs" |
| 75 | + v-model="text.value" |
| 76 | + autocomplete="off" |
| 77 | + prepend-inner-icon="mdi-map-marker" |
| 78 | + > |
| 79 | + </v-text-field> |
| 80 | + </div> |
| 81 | +</template> |
| 82 | + |
| 83 | +<script> |
| 84 | +export default { |
| 85 | + props: { |
| 86 | + value: { |
| 87 | + default: '0,0', |
| 88 | + type: String |
| 89 | + } |
| 90 | + }, |
| 91 | + data() { |
| 92 | + return { |
| 93 | + text: { |
| 94 | + value: this.value |
| 95 | + } |
| 96 | + } |
| 97 | + }, |
| 98 | + watch: { |
| 99 | + value: function(value) { |
| 100 | + this.text.value = value |
| 101 | + } |
| 102 | + }, |
| 103 | + methods: { |
| 104 | + textChange(value) { |
| 105 | + this.$emit('input', value) |
| 106 | + } |
| 107 | + } |
| 108 | +} |
| 109 | +</script> |
| 110 | +``` |
| 111 | + |
| 112 | +Dan ubah `pages/index.vue` untuk memanggil komponen tersebut. |
| 113 | + |
| 114 | +```js |
| 115 | +<template> |
| 116 | + <v-container> |
| 117 | + <CoordinateField |
| 118 | + v-model="coordinate" |
| 119 | + clearable |
| 120 | + dense |
| 121 | + label="Coordinate" |
| 122 | + outlined |
| 123 | + /> |
| 124 | + </v-container> |
| 125 | +</template> |
| 126 | + |
| 127 | +<script> |
| 128 | +import CoordinateField from '~/components/vuetify/CoordinateField' |
| 129 | + |
| 130 | +export default { |
| 131 | + components: { |
| 132 | + CoordinateField |
| 133 | + }, |
| 134 | + data() { |
| 135 | + return { |
| 136 | + coordinate: '-6.229728,106.6894312' |
| 137 | + } |
| 138 | + } |
| 139 | +} |
| 140 | +</script> |
| 141 | +``` |
| 142 | + |
| 143 | +Sehingga tampilan menjadi |
| 144 | + |
| 145 | + |
| 146 | + |
| 147 | +## 4. Menginstall Leaflet |
| 148 | + |
| 149 | +Beberapa paket yang dipakai: |
| 150 | + |
| 151 | +- [nuxt-leaflet](https://github.com/schlunsen/nuxt-leaflet) |
| 152 | + |
| 153 | +```bash |
| 154 | +npm install --save nuxt-leaflet |
| 155 | +``` |
| 156 | + |
| 157 | +Tambahkan `nuxt-leaflet` pada `modules` di `nuxt.config.js`. |
| 158 | + |
| 159 | +```js |
| 160 | +{ |
| 161 | + modules: [ |
| 162 | + 'nuxt-leaflet' |
| 163 | + ] |
| 164 | +} |
| 165 | +``` |
| 166 | + |
| 167 | +- [vue2-leaflet-fullscreen](https://github.com/mikeu/vue2-leaflet-fullscreen) untuk melakukan full screen. |
| 168 | + |
| 169 | +```bash |
| 170 | +npm install --save vue2-leaflet-fullscreen |
| 171 | +``` |
| 172 | + |
| 173 | +Saya juga membuat `/plugins/leafleat.js` untuk meregistrasi komponen `LControlFullscreen` |
| 174 | + |
| 175 | +```js |
| 176 | +import Vue from 'vue' |
| 177 | +import LControlFullscreen from 'vue2-leaflet-fullscreen' |
| 178 | + |
| 179 | +Vue.component('l-control-fullscreen', LControlFullscreen) |
| 180 | +``` |
| 181 | + |
| 182 | +Tambahkan `leaflet.js` dengan mode `client` pada `plugins` di `nuxt.config.js` |
| 183 | + |
| 184 | +```js |
| 185 | +{ |
| 186 | + plugins: [ |
| 187 | + { |
| 188 | + mode: 'client', |
| 189 | + src: '~/plugins/leaflet' |
| 190 | + } |
| 191 | +} |
| 192 | +``` |
| 193 | + |
| 194 | +- [leaflet-geosearch](https://github.com/smeijer/leaflet-geosearch) untuk melakukan pencarian |
| 195 | + |
| 196 | +```bash |
| 197 | +npm install --save leaflet-geosearch |
| 198 | +``` |
| 199 | + |
| 200 | +Saya juga membuat `/plugins/leafletGeosearch.js` dan melakukan inject `leafletGeosearch` untuk meinisialisasi class `OpenStreetMapProvider` pada objek `provider` |
| 201 | + |
| 202 | +```js |
| 203 | +import { OpenStreetMapProvider } from 'leaflet-geosearch' |
| 204 | + |
| 205 | +export default (context, inject) => { |
| 206 | + const leafletGeosearch = {} |
| 207 | + leafletGeosearch.provider = new OpenStreetMapProvider() |
| 208 | + |
| 209 | + inject('leafletGeosearch', leafletGeosearch) |
| 210 | +} |
| 211 | +``` |
| 212 | + |
| 213 | +Tambahkan `leafletGeosearch.js` dengan mode `client` pada `plugins` di `nuxt.config.js` |
| 214 | + |
| 215 | +```js |
| 216 | +{ |
| 217 | + plugins: [ |
| 218 | + { |
| 219 | + mode: 'client', |
| 220 | + src: '~/plugins/leafletGeosearch' |
| 221 | + } |
| 222 | +} |
| 223 | +``` |
| 224 | + |
| 225 | +## 5. Memakai dialog dan peta OpenStreetMap |
| 226 | + |
| 227 | +Langkah-langkah: |
| 228 | + |
| 229 | +- Memakai komponen `v-dialog` |
| 230 | +- Menambahkan komponen `l-map` untuk menampilkan peta |
| 231 | +- Menambahkan komponent `v-autocomplete` pada `l-control` di `l-map` |
| 232 | +- Menambahkan metode `mapSearchItemsFetch()` untuk menggunakan `$leafletGeosearch.provider.search()` |
| 233 | +- Menambahkan komponen `l-control-fullscreen` untuk melakukan full screen |
| 234 | +- Menambahkan metode `mapDrag()` untuk memperbaharui `latitude`, `longitude` jika diseret |
| 235 | +- Menambahkan `v-btn` dengan icon `gps`, dan menambahkan metode `mapGpsClick()` untuk mendapatkan posisi saat ini |
| 236 | + |
| 237 | +<iframe src="https://codesandbox.io/embed/redzjovi-nuxt-vuetify-leaflet-coordinate-field-92m59?fontsize=14&hidenavigation=1&theme=dark" |
| 238 | + style="width:100%; height:500px; border:0; border-radius: 4px; overflow:hidden;" |
| 239 | + title="redzjovi-nuxt-vuetify-leaflet-coordinate-field" |
| 240 | + allow="accelerometer; ambient-light-sensor; camera; encrypted-media; geolocation; gyroscope; hid; microphone; midi; payment; usb; vr; xr-spatial-tracking" |
| 241 | + sandbox="allow-forms allow-modals allow-popups allow-presentation allow-same-origin allow-scripts" |
| 242 | + ></iframe> |
| 243 | +
|
| 244 | +[Demo](https://codesandbox.io/s/redzjovi-nuxt-vuetify-leaflet-coordinate-field-92m59?file=/pages/index.vue) |
0 commit comments