• weex


    初始化

    请确保你已经安装了 Node.js,然后全局安装 weex-toolkit

    npm install weex-toolkit -g

    这条命令会向你命令行环境中注册一个 weex 命令。你可以用 weex create 命令来创建一个空的模板项目:

    weex create awesome-app

    命令执行完以后,在当前目录的 awesome-app 文件夹里就有了一个空的 Weex + Vue.js 项目。

    开发

    下一步就是进入刚刚创建的文件夹,并且安装依赖,然后执行 npm start

    cd awesome-app
    npm install
    npm start

    自己创建

    我们可以根据 webpack 和 npm 自己来创建简单的 weex 的项目。

    • 新建一个 package.json 文件,并且编写内容如下:

       {
        "name": "weex",
        "version": "1.0.0",
        "description": "",
        "main": "index.js",
        "scripts": {
          "build": "webpack",
          "dev": "webpack --watch",
          "serve": "serve -p 8080",
          "test": "echo "Error: no test specified" && exit 1"
        },
        "keywords": [],
        "author": "",
        "license": "ISC",
        "devDependencies": {
          "babel-core": "^6.18.0",        
          "babel-loader": "^6.2.5",
          "babel-plugin-transform-runtime": "^6.15.0",
          "babel-preset-es2015": "^6.14.0",
          "babel-runtime": "^6.11.6",
          "serve": "^1.4.0",
          "webpack": "^1.13.1",
          "weex-html5": "^0.4.1",
          "weex-loader": "^0.3.4",
          "weex-components": "^0.2.0"
        }
      }
      
      
    • 新建一个 webpack.config.js 文件,并且编写内容如下:

      require('webpack')
      require('weex-loader')
      
      var path = require('path')
      
      module.exports = {
        entry: {
          main: path.join(__dirname, 'src', 'hello.we?entry=true')
        },
        output: {
          path: 'dist',
          filename: '[name].js'
        },
        module: {
          loaders: [
            {
              test: /.we(?[^?]+)?$/,
              loaders: ['weex-loader']
            }
          ]
        }
      }

     

    • 创建 src 目录,并且在 src 目录中创建 hello.we 文件,内容如下所示:

      <template>
          <div>
              <div class="title">
                  <text class="h1">{{ title }}</text>
                  <text class="button" onclick="click">点击</text>
              </div>
      
          </div>
      
      </template>
      
      <style>
          .h1{
              top:200px ;
              color: black;
              text-align: center;
          }
          .button{
              top:300px;
              text-align: center;
              background-color: #4e7d95;
              font-size: 30px;
              padding: 25;
              margin: 15;
              color: white;
              border-radius: 30;
          }
      </style>
      
      <script>
          module.exports = {
              data: {
                  title: "hello world"
              },
              methods: {
                  click: function(){
                      this.title = "hello weew"
                  }
              }
          }
      </script>
      
    • 创建 index.html 文件,作为 web 端的入口,内容如下:

      <!DOCTYPE html>
      <html>
      <head>
          <meta charset="utf-8">
          <title>Weex HTML5</title>
          <meta name="apple-mobile-web-app-capable" content="yes" />
          <meta name="apple-mobile-web-app-status-bar-style" content="black" />
          <meta name="apple-touch-fullscreen" content="yes" />
          <meta name="format-detection" content="telephone=no, email=no" />
          <style>
              html, body, #weex {
                   100%;
                  height: 100%;
              }
          </style>
          <script src="../node_modules/weex-html5/dist/weex.js"></script>
      </head>
      <body>
      <div id="weex"></div>
      <script src="dist/main.js"></script>
      
      <script>
          (function () {
              function getUrlParam (key) {
                  var reg = new RegExp('[?|&]' + key + '=([^&]+)')
                  var match = location.search.match(reg)
                  return match && match[1]
              }
      
              var loader = getUrlParam('loader') || 'xhr'
              var page = getUrlParam('page') || 'dist/main.js'
      
              window.weex.init({
                  appId: location.href,
                  loader: loader,
                  source: page,
                  rootId: 'weex'
              })
          })();
      </script>
      </body>
      </html>
      


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  • 原文地址:https://www.cnblogs.com/shenlaiyaoshi/p/8669997.html
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