├── static └── .gitkeep ├── src ├── components │ └── form │ │ ├── Form.scss │ │ ├── Form.js │ │ └── Form.vue ├── main.js ├── assets │ └── loader.svg ├── App.vue └── resources │ └── translations.js ├── config ├── dev.env.js ├── prod.env.js └── index.js ├── .editorconfig ├── .gitignore ├── .babelrc ├── .postcssrc.js ├── README.md ├── index.html └── package.json /static/.gitkeep: -------------------------------------------------------------------------------- 1 | -------------------------------------------------------------------------------- /src/components/form/Form.scss: -------------------------------------------------------------------------------- 1 | pre { 2 | white-space: pre-line; 3 | } 4 | 5 | form { 6 | background: #efefef; 7 | padding: 2rem 2rem 1rem; 8 | } 9 | -------------------------------------------------------------------------------- /config/dev.env.js: -------------------------------------------------------------------------------- 1 | 'use strict' 2 | const merge = require('webpack-merge') 3 | const prodEnv = require('./prod.env') 4 | 5 | module.exports = merge(prodEnv, { 6 | NODE_ENV: '"development"' 7 | }) 8 | -------------------------------------------------------------------------------- /.editorconfig: -------------------------------------------------------------------------------- 1 | root = true 2 | 3 | [*] 4 | charset = utf-8 5 | indent_style = space 6 | indent_size = 2 7 | end_of_line = lf 8 | insert_final_newline = true 9 | trim_trailing_whitespace = true 10 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | .DS_Store 2 | node_modules/ 3 | /dist/ 4 | npm-debug.log* 5 | yarn-debug.log* 6 | yarn-error.log* 7 | 8 | # Editor directories and files 9 | .idea 10 | .vscode 11 | *.suo 12 | *.ntvs* 13 | *.njsproj 14 | *.sln 15 | -------------------------------------------------------------------------------- /config/prod.env.js: -------------------------------------------------------------------------------- 1 | 'use strict' 2 | module.exports = { 3 | NODE_ENV: '"production"', 4 | FORM_API_URL: '"https://www.mocky.io/v2/5adb5a8c2900002b003e3df1"', // Success 5 | //FORM_API_URL: '"https://www.mocky.io/v2/5ade0bf2300000272b4b29b9"', // Failure 6 | } 7 | -------------------------------------------------------------------------------- /.babelrc: -------------------------------------------------------------------------------- 1 | { 2 | "presets": [ 3 | ["env", { 4 | "modules": false, 5 | "targets": { 6 | "browsers": ["> 1%", "last 2 versions", "not ie <= 8"] 7 | } 8 | }], 9 | "stage-2" 10 | ], 11 | "plugins": ["transform-vue-jsx", "transform-runtime"] 12 | } 13 | -------------------------------------------------------------------------------- /.postcssrc.js: -------------------------------------------------------------------------------- 1 | // https://github.com/michael-ciniawsky/postcss-load-config 2 | 3 | module.exports = { 4 | "plugins": { 5 | "postcss-import": {}, 6 | "postcss-url": {}, 7 | // to edit target browsers: use "browserslist" field in package.json 8 | "autoprefixer": {} 9 | } 10 | } 11 | -------------------------------------------------------------------------------- /src/main.js: -------------------------------------------------------------------------------- 1 | import Vue from 'vue' 2 | import VueI18n from 'vue-i18n' 3 | import Vuelidate from 'vuelidate'; 4 | import App from './App.vue' 5 | import translations from "./resources/translations"; 6 | 7 | Vue.use(VueI18n); 8 | Vue.use(Vuelidate); 9 | 10 | Vue.config.formApiUrl = process.env.FORM_API_URL; 11 | 12 | const i18n = new VueI18n({ 13 | locale: 'en', 14 | fallbackLocale: 'en', 15 | messages: translations 16 | }) 17 | 18 | new Vue({ 19 | el: '#app', 20 | i18n, 21 | render: h => h(App) 22 | }) 23 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # Vue Demo Form 2 | 3 | Demo version available here: https://teroauralinna.github.io/vue-demo-form/ 4 | 5 | Read more: https://auralinna.blog/post/2018/how-to-build-a-complete-form-with-vue-js 6 | 7 | ## Build Setup 8 | 9 | ``` bash 10 | # install dependencies 11 | npm install 12 | 13 | # serve with hot reload at localhost:8080 14 | npm run dev 15 | 16 | # build for production with minification 17 | npm run build 18 | 19 | # build for production and view the bundle analyzer report 20 | npm run build --report 21 | ``` 22 | -------------------------------------------------------------------------------- /index.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | Vue.js Demo Form 7 | 11 | 12 | 13 |
14 | 15 | 16 | 17 | 18 | -------------------------------------------------------------------------------- /src/assets/loader.svg: -------------------------------------------------------------------------------- 1 | -------------------------------------------------------------------------------- /src/App.vue: -------------------------------------------------------------------------------- 1 | 11 | 12 | 28 | 29 | 38 | -------------------------------------------------------------------------------- /src/resources/translations.js: -------------------------------------------------------------------------------- 1 | export default { 2 | en: { 3 | form: { 4 | firstName: "First name", 5 | lastName: "Last name", 6 | email: "Email", 7 | terms: "I accept the terms and conditions", 8 | type: "Select subscription type", 9 | additionalInfo: "Additional info", 10 | submitted: "The form is submitted!", 11 | sentInfo: "Here is the info you sent:", 12 | return: "Return to the form", 13 | submit: "Submit", 14 | submitting: "Submitting", 15 | charactersLeft: "You have {charCount} character left. | You have {charCount} characters left.", 16 | types: { 17 | free: "Free trial subscription", 18 | starter: "Starter subscription (50 € / month)", 19 | enterprise: "Enterprise subscription (250 € / month)" 20 | } 21 | }, 22 | error: { 23 | invalidFields: "Following fields have an invalid or a missing value:", 24 | general: "An error happened during submit.", 25 | generalMessage: "Form sending failed due to technical problems. Try again later.", 26 | fieldRequired: "{field} is required.", 27 | fieldInvalid: "{field} is invalid or missing.", 28 | fieldMaxLength: "{field} maximum characters exceeded." 29 | } 30 | } 31 | }; 32 | -------------------------------------------------------------------------------- /package.json: -------------------------------------------------------------------------------- 1 | { 2 | "name": "vue-demo-form", 3 | "version": "1.0.0", 4 | "description": "A Vue.js project", 5 | "author": "Tero Auralinna ", 6 | "private": true, 7 | "scripts": { 8 | "dev": "webpack-dev-server --inline --progress --config build/webpack.dev.conf.js", 9 | "start": "npm run dev", 10 | "build": "node build/build.js" 11 | }, 12 | "dependencies": { 13 | "vue": "^2.5.2", 14 | "axios": "^0.18.0", 15 | "vue-i18n": "^7.6.0", 16 | "vuelidate": "^0.6.2" 17 | }, 18 | "devDependencies": { 19 | "autoprefixer": "^7.1.2", 20 | "babel-core": "^6.26.3", 21 | "babel-helper-vue-jsx-merge-props": "^2.0.3", 22 | "babel-loader": "^7.1.1", 23 | "babel-plugin-syntax-jsx": "^6.18.0", 24 | "babel-plugin-transform-runtime": "^6.22.0", 25 | "babel-plugin-transform-vue-jsx": "^3.5.0", 26 | "babel-preset-env": "^1.3.2", 27 | "babel-preset-stage-2": "^6.22.0", 28 | "chalk": "^2.4.1", 29 | "copy-webpack-plugin": "^4.0.1", 30 | "css-loader": "^0.28.0", 31 | "extract-text-webpack-plugin": "^3.0.0", 32 | "file-loader": "^1.1.4", 33 | "friendly-errors-webpack-plugin": "^1.6.1", 34 | "html-webpack-plugin": "^2.30.1", 35 | "node-notifier": "^5.1.2", 36 | "node-sass": "^4.9.0", 37 | "optimize-css-assets-webpack-plugin": "^3.2.0", 38 | "ora": "^1.2.0", 39 | "portfinder": "^1.0.13", 40 | "postcss-import": "^11.0.0", 41 | "postcss-loader": "^2.0.8", 42 | "postcss-url": "^7.2.1", 43 | "rimraf": "^2.6.0", 44 | "sass-loader": "^7.0.1", 45 | "semver": "^5.3.0", 46 | "shelljs": "^0.7.6", 47 | "uglifyjs-webpack-plugin": "^1.1.1", 48 | "url-loader": "^0.5.8", 49 | "vue-loader": "^13.3.0", 50 | "vue-style-loader": "^3.0.1", 51 | "vue-template-compiler": "^2.5.2", 52 | "webpack": "^3.6.0", 53 | "webpack-bundle-analyzer": "^2.9.0", 54 | "webpack-dev-server": "^2.9.1", 55 | "webpack-merge": "^4.1.0" 56 | }, 57 | "engines": { 58 | "node": ">= 6.0.0", 59 | "npm": ">= 3.0.0" 60 | }, 61 | "browserslist": [ 62 | "> 1%", 63 | "last 2 versions", 64 | "not ie <= 8" 65 | ] 66 | } 67 | -------------------------------------------------------------------------------- /config/index.js: -------------------------------------------------------------------------------- 1 | 'use strict' 2 | // Template version: 1.3.1 3 | // see http://vuejs-templates.github.io/webpack for documentation. 4 | 5 | const path = require('path') 6 | 7 | module.exports = { 8 | dev: { 9 | 10 | // Paths 11 | assetsSubDirectory: 'static', 12 | assetsPublicPath: '/', 13 | proxyTable: {}, 14 | 15 | // Various Dev Server settings 16 | host: 'localhost', // can be overwritten by process.env.HOST 17 | port: 8080, // can be overwritten by process.env.PORT, if port is in use, a free one will be determined 18 | autoOpenBrowser: false, 19 | errorOverlay: true, 20 | notifyOnErrors: true, 21 | poll: false, // https://webpack.js.org/configuration/dev-server/#devserver-watchoptions- 22 | 23 | 24 | /** 25 | * Source Maps 26 | */ 27 | 28 | // https://webpack.js.org/configuration/devtool/#development 29 | devtool: 'cheap-module-eval-source-map', 30 | 31 | // If you have problems debugging vue-files in devtools, 32 | // set this to false - it *may* help 33 | // https://vue-loader.vuejs.org/en/options.html#cachebusting 34 | cacheBusting: true, 35 | 36 | cssSourceMap: true 37 | }, 38 | 39 | build: { 40 | // Template for index.html 41 | index: path.resolve(__dirname, '../dist/index.html'), 42 | 43 | // Paths 44 | assetsRoot: path.resolve(__dirname, '../dist'), 45 | assetsSubDirectory: 'static', 46 | assetsPublicPath: '/vue-demo-form', 47 | 48 | /** 49 | * Source Maps 50 | */ 51 | 52 | productionSourceMap: true, 53 | // https://webpack.js.org/configuration/devtool/#production 54 | devtool: '#source-map', 55 | 56 | // Gzip off by default as many popular static hosts such as 57 | // Surge or Netlify already gzip all static assets for you. 58 | // Before setting to `true`, make sure to: 59 | // npm install --save-dev compression-webpack-plugin 60 | productionGzip: false, 61 | productionGzipExtensions: ['js', 'css'], 62 | 63 | // Run the build command with an extra argument to 64 | // View the bundle analyzer report after build finishes: 65 | // `npm run build --report` 66 | // Set to `true` or `false` to always turn it on or off 67 | bundleAnalyzerReport: process.env.npm_config_report 68 | } 69 | } 70 | -------------------------------------------------------------------------------- /src/components/form/Form.js: -------------------------------------------------------------------------------- 1 | import { required, email, maxLength } from 'vuelidate/lib/validators'; 2 | import axios from 'axios'; 3 | import Vue from 'vue'; 4 | 5 | export default { 6 | name: 'app-form', 7 | data() { 8 | return { 9 | isSubmitted: false, 10 | isError: false, 11 | errorHeader: 'error.invalidFields', 12 | errors: [], 13 | types: this.getTypes(), 14 | submitting: false, 15 | form: { 16 | firstName: '', 17 | lastName: '', 18 | email: '', 19 | terms: false, 20 | type: null, 21 | additionalInfo: '' 22 | } 23 | } 24 | }, 25 | methods: { 26 | submit() { 27 | this.$v.$touch(); 28 | if (!this.$v.$error) { 29 | this.sendFormData(); 30 | } else { 31 | this.validationError(); 32 | } 33 | }, 34 | enableSubmitLoader() { 35 | this.submitting = true; 36 | }, 37 | disableSubmitLoader() { 38 | this.submitting = false; 39 | }, 40 | sendFormData() { 41 | this.enableSubmitLoader(); 42 | axios.post(Vue.config.formApiUrl, this.form).then(response => { 43 | this.submitSuccess(response); 44 | this.disableSubmitLoader(); 45 | }).catch(error => { 46 | this.submitError(error); 47 | this.disableSubmitLoader(); 48 | }); 49 | }, 50 | submitSuccess(response) { 51 | if (response.data.success) { 52 | this.isSubmitted = true; 53 | this.isError = false; 54 | } else { 55 | this.errorHeader = 'error.invalidFields'; 56 | this.errors = response.data.errors; 57 | this.isError = true; 58 | } 59 | }, 60 | submitError(error) { 61 | this.errorHeader = 'error.general'; 62 | this.errors = [{'field': null, 'message': 'error.generalMessage'}]; 63 | this.isError = true; 64 | }, 65 | validationError() { 66 | this.errorHeader = 'error.invalidFields'; 67 | this.errors = this.getErrors(); 68 | this.isError = true; 69 | }, 70 | isErrorField(field) { 71 | try { 72 | if (this.getValidationField(field).$error) { 73 | return true; 74 | } 75 | } catch (error) {} 76 | 77 | return this.errors.some(el => el.field === field); 78 | }, 79 | getErrors() { 80 | let errors = []; 81 | for (const field of Object.keys(this.form)) { 82 | try { 83 | if (this.getValidationField(field).$error) { 84 | errors.push({'field': field, 'message': null}); 85 | } 86 | } catch (error) {} 87 | } 88 | return errors; 89 | }, 90 | getFieldClasses(field) { 91 | return { 'is-invalid': this.isErrorField(field) } 92 | }, 93 | getCharactersLeft(field) { 94 | try { 95 | return this.getValidationField(field).$params.maxLength.max - this.form[field].length; 96 | } catch (error) { 97 | return 0; 98 | } 99 | }, 100 | getTypes() { 101 | return [{ 102 | value: 'free', 103 | label: 'form.types.free' 104 | }, { 105 | value: 'starter', 106 | label: 'form.types.starter' 107 | }, { 108 | value: 'enterprise', 109 | label: 'form.types.enterprise' 110 | }]; 111 | }, 112 | getValidationField(field) { 113 | if (this.$v.form[field]) { 114 | return this.$v.form[field]; 115 | } 116 | throw Error('No validation for field ' + field); 117 | }, 118 | onFieldBlur(field) { 119 | try { 120 | this.getValidationField(field).$touch(); 121 | if (this.getValidationField(field).$error) { 122 | if (!this.errors.some(el => el.field === field)) { 123 | this.errors.push({'field': field, 'message': null}); 124 | } 125 | } else { 126 | this.errors = this.errors.filter(el => el.field !== field); 127 | } 128 | } catch (error) {} 129 | }, 130 | reload() { 131 | window.location = ''; 132 | } 133 | }, 134 | validations: { 135 | form: { 136 | email: { required, email }, 137 | firstName: { required }, 138 | lastName: { required }, 139 | type: { required }, 140 | terms: { required }, 141 | additionalInfo: { maxLength: maxLength(1000) } 142 | } 143 | }, 144 | watch: { 145 | errors() { 146 | this.isError = this.errors.length > 0 ? true : false; 147 | } 148 | } 149 | } 150 | -------------------------------------------------------------------------------- /src/components/form/Form.vue: -------------------------------------------------------------------------------- 1 | 80 | 81 | 82 | 83 | --------------------------------------------------------------------------------