weex是阿里2016年开源的一套跨移动端(Andriod/IOS/Wap)的前端框架,采用VUE,较React Native入门相对简单
略过,默认安装了
注意:nodejs的版本须大于4.5.0
我使用的是WebStrom
webpack和serve的依赖包需要安装
<template>
<scroller>
<text>用户名:</text>
<input id="top" type="text" autofocus="true" placeholder="请输入用户名" value="{{username}}" oninput="usernameoninput" style="margin-top: 200px;margin-left: 200px;font-size:32px;">
</input>
<text>密码:</text>
<input type="password" autofocus="true" placeholder="请输入密码" value="{{password}}" oninput="passwordoninput" style="margin-top: 200px;margin-left: 200px;font-size:32px;">
</input>
<input type="success" value="登录" onclick="login" style="margin-top: 200px;margin-left: 200px;">
</input>
</scroller>
</template>
<style>
</style>
<script>
var common = require(‘./lib/common.js‘);
module.exports = {
data: {
root:"dist",
username:"",
password:""
},
ready: function () {
},
methods:{
login:function(e){
var storage = require(‘@weex-module/storage‘);
var self = this;
var bundleUrl = this.$getConfig().bundleUrl;
var url = common.getUrl(bundleUrl,‘mainindex.lib‘,‘dist‘);
storage.setItem(‘username‘, self.username, function(e) {
self.$openURL(url)
});
},
usernameoninput:function(e){
this.username = e.value;
},
passwordoninput:function(e){
this.password = e.value;
}
}
}
</script>
var storage = require(‘@weex-module/storage‘);//引入存储
storage.setItem(‘username‘, self.username, function(e) {//将用户名存进客户端,对应的key是usernam
});
var storage = require(‘@weex-module/storage‘);
var self = this;
storage.getItem("username",function(e){//读取数据
self.headinfo = e.data;
});
var stream = require(‘@weex-module/stream‘);
stream.fetch({
method: ‘GET‘,
url: "http://192.168.169.124:3000/testhttpget.do",
type:‘json‘
}, function(response) {
self.body = response.data.info;
},function(response){
});
其他内置组件使用,请参看API
<template>
<div class="headclass">
<text>{{headinfo}}</text>
</div>
</template>
<script>
module.exports = {
data:{
headinfo:"welcome to this"
},
ready:function(){
var storage = require(‘@weex-module/storage‘);
var self = this;
storage.getItem("username",function(e){
self.headinfo = e.data;
});
}
}
</script>
<style>
.headclass{
margin-top: 200px;
}
</style>
<script>
require(‘./components/headdiv.we‘)
module.exports = {
data:{
}
}
</script>
<template>
<div class="bg">
<headdiv></headdiv>
</div>
</template>
var getUrl = function(bundleUrl,fileName,dir,host){
var nativeBase;
var isAndroidAssets = bundleUrl.indexOf(‘file://assets/‘) >= 0;
var isiOSAssets = bundleUrl.indexOf(‘file:///‘) >= 0 && bundleUrl.indexOf(‘WeexDemo.app‘) > 0;
if (isAndroidAssets) {
nativeBase = ‘file://assets/‘;
}
else if (isiOSAssets) {
nativeBase = bundleUrl.substring(0, bundleUrl.lastIndexOf(‘/‘) + 1);
}
else {
host = host||‘localhost:8080‘;
var matches = /\/\/([^\/]+?)\//.exec(bundleUrl);
if (matches && matches.length >= 2) {
host = matches[1];
}
nativeBase = ‘http://‘ + host + ‘/‘ + dir + ‘/‘;
}
var h5Base = ‘./index.html?page=./‘ + dir + ‘/‘;
// in Native
var base = nativeBase;
if (typeof window === ‘object‘) {
base = h5Base;
}
return base+fileName;
}
var common = require(‘./lib/common.js‘);
require(‘webpack‘)
require(‘weex-loader‘)
var path = require(‘path‘)
module.exports = {
entry: {//主we页面
main: path.join(__dirname, ‘src‘, ‘main.we?entry=true‘)
},
output: {
path: ‘dist‘,
filename: ‘[name].lib‘
},
module: {
loaders: [
{
test: /\.we(\?[^?]+)?$/,
loaders: [‘weex-loader‘]
},
{
test: /\.js$/,
loaders: [‘weex-loader‘] //将js文件打包
}
]
}}
self.$openURL(url)
须要注意Android和iOS的跳转,要提前定义好相关协议
创建Android 工程
apply plugin: ‘com.android.application‘
android {
compileSdkVersion 24
buildToolsVersion "25.0.0"
defaultConfig {
applicationId "demo.android.weex.tomsnail.cn.weexandroiddemo"
minSdkVersion 21
targetSdkVersion 24
versionCode 1
versionName "1.0"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile(‘proguard-android.txt‘), ‘proguard-rules.pro‘
}
}
}
dependencies {
compile fileTree(dir: ‘libs‘, include: [‘*.jar‘])
androidTestCompile(‘com.android.support.test.espresso:espresso-core:2.2.2‘, {
exclude group: ‘com.android.support‘, module: ‘support-annotations‘
})
compile ‘com.android.support:appcompat-v7:24.2.1‘
compile ‘com.android.support:design:24.2.1‘
compile ‘com.taobao.android:dexposed:0.1.8‘
compile ‘com.loopj.android:android-async-http:1.4.9@aar‘
compile ‘com.facebook.fresco:fresco:0.12.0+‘
compile ‘com.facebook.fresco:animated-gif:0.12.0‘
compile ‘com.squareup.okhttp:okhttp:2.3.0‘
compile ‘com.squareup.okhttp:okhttp-ws:2.3.0‘
compile ‘com.squareup.okio:okio:1.0.1‘
compile ‘com.alibaba:fastjson:1.1.46.android‘
compile ‘com.android.support:support-annotations:23.2.1‘
compile ‘com.jakewharton.scalpel:scalpel:1.1.2‘
compile ‘com.squareup.picasso:picasso:2.5.2‘
//compile ‘com.google.android.gms:play-services-appindexing:8.1.0‘
compile ‘com.taobao.android:weex_inspector:0.0.8.1‘
compile project(‘:weex_sdk‘)
testCompile ‘junit:junit:4.12‘
compile ‘com.google.android.gms:play-services-appindexing:8.4.0‘
}
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="demo.android.weex.tomsnail.cn.weexandroiddemo">
<!-- To auto-complete the email text field in the login form with the user‘s emails -->
<uses-permission android:name="android.permission.GET_ACCOUNTS" />
<uses-permission android:name="android.permission.READ_PROFILE" />
<uses-permission android:name="android.permission.READ_CONTACTS" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission
android:name="android.permission.WRITE_EXTERNAL_STORAGE">
</uses-permission>
<application
android:name=".WXApplication"
android:allowBackup="false"
android:icon="@mipmap/ic_launcher"
android:label="weexandroiddemo"
android:supportsRtl="true"
android:theme="@style/AppTheme">
<activity android:name=".MainActivity">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity android:name=".Main1Activity">
</activity>
<!-- ATTENTION: This was auto-generated to add Google Play services to your project for
App Indexing. See https://g.co/AppIndexing/AndroidStudio for more information. -->
<meta-data
android:name="com.google.android.gms.version"
android:value="@integer/google_play_services_version" />
</application>
</manifest>
在src下新建assets文件夹,将weex生成的dist下的文件放入以便加载 WXFileUtils.loadAsset(path, context)
连接设备运行app,建议使用真机,使用模拟机占用电脑资源较多
相关代码在整理后近期放在github上
原文:http://www.cnblogs.com/liangqihui/p/6866556.html