build(deps): bump ws from 6.2.1 to 6.2.2 in /src/nuxt-test

.gitignore

@@ -0,0 +1 @@
+.DS_Store

README.md

@@ -1,2 +1,63 @@
 # front_end-demos
-前端练手项目
+前端练手项目，用于记录个人工作学习日常积累的demo。
+
+| Name | Source Code |
+|:----:|:-----------:|
+| [koa+mysql实现定时邮件发送小网站](http://remind.fengxianqi.com) |  |
+| [vue-todo-demo项目](http://demo.fengxianqi.com/vue-todo-demo/todo.html) | [code](https://github.com/fengxianqi/front_end-demos/tree/master/src/vue-todo-demo) |
+| [react-todo-demo项目](http://demo.fengxianqi.com/react/todo.html) | [code](https://github.com/fengxianqi/front_end-demos/blob/master/src/react/todo.html) |
+| [拖拽框实现文件上传](http://demo.fengxianqi.com/drag/index.html) | [code](https://github.com/fengxianqi/front_end-demos/blob/master/src/drag/index.html) |
+| [canvas实现一个画板](http://demo.fengxianqi.com/canvas/board.html) | [code](https://github.com/fengxianqi/front_end-demos/blob/master/src/canvas/board.html) |
+| [canvas画一个饼状图](http://demo.fengxianqi.com/canvas/piechart.html) | [code](https://github.com/fengxianqi/front_end-demos/blob/master/src/canvas/piechart.html) |
+| [vue国庆装逼计划h5活动页面(移动端)](http://demo.fengxianqi.com/national-h5/index.html) | [code](https://github.com/fengxianqi/front_end-demos/tree/master/src/national-h5) |
+| Angular英雄教程 | [code](https://github.com/fengxianqi/front_end-demos/tree/master/src/angular-hero) |
+| [各种音频格式测试](http://demo.fengxianqi.com/audio/audio-test.html)  |   |
+| [HTML5 Audio标签](http://demo.fengxianqi.com/audio/index.html) | [code](https://github.com/fengxianqi/front_end-demos/blob/master/src/audio/index.html) |
+| [HTML5 Video标签](http://demo.fengxianqi.com/video/index.html) | [code](https://github.com/fengxianqi/front_end-demos/blob/master/src/video/index.html) |
+| 数据结构-JS操作二叉树 | [code](https://github.com/fengxianqi/front_end-demos/blob/master/src/data-structure/binary-tree.html) |
+| Leetcode解题思路 | [code](https://github.com/fengxianqi/front_end-demos/tree/master/src/leetcode) |
+| Node使用protobuf | [code](https://github.com/fengxianqi/front_end-demos/tree/master/src/node-protobuf) |
+| Vue使用protobuf | [code](https://github.com/fengxianqi/front_end-demos/tree/master/src/vue-protobuf) |
+| px2rem | [code](https://github.com/fengxianqi/front_end-demos/tree/master/src/px2rem) |
+
+
+
+> 以下几课来源于<a href="https://zhuanlan.zhihu.com/p/22766255" target="_blank">有哪些适合新手练手的前端项目？</a>。自己跟着一步一步写下来，源码放在<a href="https://github.com/fengxianqi/front_end-demos" target="_blank">GitHub上</a>，非常感谢原项目作者。
+<a href="http://www.fgm.cc/learn/" target="_blank">原生JavaScript学习,By Ferris</a>
+#### 第一课
+- <a href="http://demo.fengxianqi.com/lesson1/controll-div/" target="_blank">1.控制div属性</a>
+- <a href="http://demo.fengxianqi.com/lesson1/change-theme/" target="_blank">2.网页换肤</a>
+- <a href="http://demo.fengxianqi.com/lesson1/function-alert/" target="_blank">3.函数接收参数并弹出</a>
+- <a href="http://demo.fengxianqi.com/lesson1/loop-change-color/" target="_blank">4.用循环将三个Div变成红色</a>
+- <a href="http://demo.fengxianqi.com/lesson1/mouseover-mouseout/" target="_blank">5.鼠标移入/移出改变样式</a>
+- <a href="http://demo.fengxianqi.com/lesson1/warn-box/" target="_blank">6. 记住密码提示框</a>
+#### 第二课
+- <a href="http://demo.fengxianqi.com/lesson2/input-box/" target="_blank">1.百度输入法</a>
+- <a href="http://demo.fengxianqi.com/lesson2/alert-innerhtml/" target="_blank">2.点击Div，显示其innerHTML</a>
+- <a href="http://demo.fengxianqi.com/lesson2/array-sum/" target="_blank">3.求出数组中所有数字的和</a>
+- <a href="http://demo.fengxianqi.com/lesson2/alert-box/" target="_blank">4.弹出层效果</a>
+- <a href="http://demo.fengxianqi.com/lesson2/change-prop/" target="_blank">5.函数传参，改变Div任意属性的值</a>
+- <a href="http://demo.fengxianqi.com/lesson2/change-opacity/" target="_blank">6.图片列表：鼠标移入/移出改变图片透明度</a>
+- <a href="http://demo.fengxianqi.com/lesson2/select-card/" target="_blank">7.简易选项卡</a>
+- <a href="http://demo.fengxianqi.com/lesson2/year-calendar/" target="_blank">8.简易JS年历</a>
+- <a href="http://demo.fengxianqi.com/lesson2/show-hide/" target="_blank">9.单一按钮显示/隐藏一播放列表收缩展开</a>
+- <a href="http://demo.fengxianqi.com/lesson2/show-sign/" target="_blank">10.提示框效果</a>
+- <a href="http://demo.fengxianqi.com/lesson2/change-root/" target="_blank">11.鼠标移过，修改图片路径</a>
+- <a href="http://demo.fengxianqi.com/lesson2/check-all/" target="_blank">12. 复选框（checkbox）全选/全不选/返选</a>
+#### 第三课
+- <a href="http://demo.fengxianqi.com/lesson3/typeof/" target="_blank">1.用typeof查看数据类型</a>
+- <a href="http://demo.fengxianqi.com/lesson3/parseint/" target="_blank">2.用parseInt解析数字，并求和</a>
+- <a href="http://demo.fengxianqi.com/lesson3/accumulation/" target="_blank">3.累加按钮，自加1</a>
+- <a href="http://demo.fengxianqi.com/lesson3/compare/" target="_blank">4.输入两个数字，比较大小</a>
+- <a href="http://demo.fengxianqi.com/lesson3/interval-plus/" target="_blank">5.页面加载后累加，自加1</a>
+- <a href="http://demo.fengxianqi.com/lesson3/istwonum/" target="_blank">6.判断数字是否为两位数</a>
+- <a href="http://demo.fengxianqi.com/lesson3/calculator/" target="_blank">7.网页计算器</a>
+- <a href="http://demo.fengxianqi.com/lesson3/clock/" target="_blank">8.网页简易时钟</a>
+- <a href="http://demo.fengxianqi.com/lesson3/countdown/" target="_blank">9.倒计时（100秒）</a>
+#### 第四课
+- <a href="http://demo.fengxianqi.com/lesson4/settimeout/" target="_blank">1.setTimeout应用</a>
+- <a href="http://demo.fengxianqi.com/lesson4/lanternslide/" target="_blank">2.自动播放一幻灯片效果</a>
+- <a href="http://demo.fengxianqi.com/lesson4/lanternslide/" target="_blank">3.自动改变方向一幻灯片效果</a>
+- <a href="http://demo.fengxianqi.com/lesson4/arguments/" target="_blank">4.agruments应用一求出函数参数的总合</a>
+- <a href="http://demo.fengxianqi.com/lesson4/cssfunction/" target="_blank">5.css函数一设置/读取对象的属性</a>
+- <a href="http://demo.fengxianqi.com/lesson4/highlightinput/" target="_blank">6. 当前输入框高亮显示</a>

src/angular-hero/.editorconfig

@@ -0,0 +1,13 @@
+# Editor configuration, see http://editorconfig.org
+root = true
+
+[*]
+charset = utf-8
+indent_style = space
+indent_size = 2
+insert_final_newline = true
+trim_trailing_whitespace = true
+
+[*.md]
+max_line_length = off
+trim_trailing_whitespace = false

src/angular-hero/.gitignore

@@ -0,0 +1,40 @@
+# See http://help.github.com/ignore-files/ for more about ignoring files.
+
+# compiled output
+/dist
+/tmp
+/out-tsc
+
+# dependencies
+/node_modules
+
+# IDEs and editors
+/.idea
+.project
+.classpath
+.c9/
+*.launch
+.settings/
+*.sublime-workspace
+
+# IDE - VSCode
+.vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
+!.vscode/extensions.json
+
+# misc
+/.sass-cache
+/connect.lock
+/coverage
+/libpeerconnection.log
+npm-debug.log
+yarn-error.log
+testem.log
+/typings
+
+# System Files
+.DS_Store
+Thumbs.db
+package-lock.json

src/angular-hero/README.md

@@ -0,0 +1,27 @@
+# AngularTest
+
+This project was generated with [Angular CLI](https://github.com/angular/angular-cli) version 6.1.4.
+
+## Development server
+
+Run `ng serve` for a dev server. Navigate to `http://localhost:4200/`. The app will automatically reload if you change any of the source files.
+
+## Code scaffolding
+
+Run `ng generate component component-name` to generate a new component. You can also use `ng generate directive|pipe|service|class|guard|interface|enum|module`.
+
+## Build
+
+Run `ng build` to build the project. The build artifacts will be stored in the `dist/` directory. Use the `--prod` flag for a production build.
+
+## Running unit tests
+
+Run `ng test` to execute the unit tests via [Karma](https://karma-runner.github.io).
+
+## Running end-to-end tests
+
+Run `ng e2e` to execute the end-to-end tests via [Protractor](http://www.protractortest.org/).
+
+## Further help
+
+To get more help on the Angular CLI use `ng help` or go check out the [Angular CLI README](https://github.com/angular/angular-cli/blob/master/README.md).

src/angular-hero/angular.json

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+{
+  "$schema": "./node_modules/@angular/cli/lib/config/schema.json",
+  "version": 1,
+  "newProjectRoot": "projects",
+  "projects": {
+    "angular-test": {
+      "root": "",
+      "sourceRoot": "src",
+      "projectType": "application",
+      "prefix": "app",
+      "schematics": {},
+      "architect": {
+        "build": {
+          "builder": "@angular-devkit/build-angular:browser",
+          "options": {
+            "outputPath": "dist/angular-test",
+            "index": "src/index.html",
+            "main": "src/main.ts",
+            "polyfills": "src/polyfills.ts",
+            "tsConfig": "src/tsconfig.app.json",
+            "assets": [
+              "src/favicon.ico",
+              "src/assets"
+            ],
+            "styles": [
+              "src/styles.css"
+            ],
+            "scripts": []
+          },
+          "configurations": {
+            "production": {
+              "fileReplacements": [
+                {
+                  "replace": "src/environments/environment.ts",
+                  "with": "src/environments/environment.prod.ts"
+                }
+              ],
+              "optimization": true,
+              "outputHashing": "all",
+              "sourceMap": false,
+              "extractCss": true,
+              "namedChunks": false,
+              "aot": true,
+              "extractLicenses": true,
+              "vendorChunk": false,
+              "buildOptimizer": true
+            }
+          }
+        },
+        "serve": {
+          "builder": "@angular-devkit/build-angular:dev-server",
+          "options": {
+            "browserTarget": "angular-test:build"
+          },
+          "configurations": {
+            "production": {
+              "browserTarget": "angular-test:build:production"
+            }
+          }
+        },
+        "extract-i18n": {
+          "builder": "@angular-devkit/build-angular:extract-i18n",
+          "options": {
+            "browserTarget": "angular-test:build"
+          }
+        },
+        "test": {
+          "builder": "@angular-devkit/build-angular:karma",
+          "options": {
+            "main": "src/test.ts",
+            "polyfills": "src/polyfills.ts",
+            "tsConfig": "src/tsconfig.spec.json",
+            "karmaConfig": "src/karma.conf.js",
+            "styles": [
+              "src/styles.css"
+            ],
+            "scripts": [],
+            "assets": [
+              "src/favicon.ico",
+              "src/assets"
+            ]
+          }
+        },
+        "lint": {
+          "builder": "@angular-devkit/build-angular:tslint",
+          "options": {
+            "tsConfig": [
+              "src/tsconfig.app.json",
+              "src/tsconfig.spec.json"
+            ],
+            "exclude": [
+              "**/node_modules/**"
+            ]
+          }
+        }
+      }
+    },
+    "angular-test-e2e": {
+      "root": "e2e/",
+      "projectType": "application",
+      "architect": {
+        "e2e": {
+          "builder": "@angular-devkit/build-angular:protractor",
+          "options": {
+            "protractorConfig": "e2e/protractor.conf.js",
+            "devServerTarget": "angular-test:serve"
+          },
+          "configurations": {
+            "production": {
+              "devServerTarget": "angular-test:serve:production"
+            }
+          }
+        },
+        "lint": {
+          "builder": "@angular-devkit/build-angular:tslint",
+          "options": {
+            "tsConfig": "e2e/tsconfig.e2e.json",
+            "exclude": [
+              "**/node_modules/**"
+            ]
+          }
+        }
+      }
+    }
+  },
+  "defaultProject": "angular-test"
+}

src/angular-hero/e2e/protractor.conf.js

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+// Protractor configuration file, see link for more information
+// https://github.com/angular/protractor/blob/master/lib/config.ts
+
+const { SpecReporter } = require('jasmine-spec-reporter');
+
+exports.config = {
+  allScriptsTimeout: 11000,
+  specs: [
+    './src/**/*.e2e-spec.ts'
+  ],
+  capabilities: {
+    'browserName': 'chrome'
+  },
+  directConnect: true,
+  baseUrl: 'http://localhost:4200/',
+  framework: 'jasmine',
+  jasmineNodeOpts: {
+    showColors: true,
+    defaultTimeoutInterval: 30000,
+    print: function() {}
+  },
+  onPrepare() {
+    require('ts-node').register({
+      project: require('path').join(__dirname, './tsconfig.e2e.json')
+    });
+    jasmine.getEnv().addReporter(new SpecReporter({ spec: { displayStacktrace: true } }));
+  }
+};

src/angular-hero/e2e/src/app.e2e-spec.ts

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+import { AppPage } from './app.po';
+
+describe('workspace-project App', () => {
+  let page: AppPage;
+
+  beforeEach(() => {
+    page = new AppPage();
+  });
+
+  it('should display welcome message', () => {
+    page.navigateTo();
+    expect(page.getParagraphText()).toEqual('Welcome to angular-test!');
+  });
+});

src/angular-hero/e2e/src/app.po.ts

@@ -0,0 +1,11 @@
+import { browser, by, element } from 'protractor';
+
+export class AppPage {
+  navigateTo() {
+    return browser.get('/');
+  }
+
+  getParagraphText() {
+    return element(by.css('app-root h1')).getText();
+  }
+}

src/angular-hero/e2e/tsconfig.e2e.json

@@ -0,0 +1,13 @@
+{
+  "extends": "../tsconfig.json",
+  "compilerOptions": {
+    "outDir": "../out-tsc/app",
+    "module": "commonjs",
+    "target": "es5",
+    "types": [
+      "jasmine",
+      "jasminewd2",
+      "node"
+    ]
+  }
+}