Weex开发之mask
mask弹层示例
在移动开发中,我们经常会做一些弹框相关的东西,在Weex跨平台框架中,实现mask效果也比较简单。下面是示例效果:
以下是示例代码:
<template> <div> <div class="comment-btn" @click="showAd()"> <text class="comment-text">广告</text> </div> <div class="comment-btn" @click="showStar()"> <text class="comment-text">评论</text> </div> <!--广告弹框--> <div class="mask" v-if="show"> <wxc-mask height="700" width="560" border-radius="30" duration="300" :has-overlay="true" :show-close="true" :show="show" :has-animation="hasAnimation" @wxcMaskSetHidden="wxcMaskSetHidden"> <div> <image class="mask-image" resize="cover" src="bmlocal://assets/home_mask.png"></image> </div> </wxc-mask> </div> <!--评分组件--> <div class="mask" v-if="showMask"> <div class="mask-dialog"> <div class="star-group"> <div class="mr5" @click="setScore(1)"><text class="iconfont f20" :class="[score>0 ?'star-on':'star-off']"></text></div> <div class="mr5" @click="setScore(2)"><text class="iconfont f20" :class="[score>1?'star-on':'star-off']"></text></div> <div class="mr5" @click="setScore(3)"><text class="iconfont f20" :class="[score>2?'star-on':'star-off']"></text></div> <div class="mr5" @click="setScore(4)"><text class="iconfont f20" :class="[score>3?'star-on':'star-off']"></text></div> <div @click="setScore(5)"><text class="iconfont f20" :class="[score>4?'star-on':'star-off']"></text></div> </div> <div class="grade-box"> <text class="grade-txt">差</text> <text class="grade-txt">一般</text> <text class="grade-txt">很好</text> </div> <textarea class="textarea" rows="5" placeholder="发布留言" v-model="message"></textarea> <div class="mask-btngroup"> <div class="mask-btngroup-item" @click="cancel()"> <text class="mask-item-txt">取消</text> </div> <div class="line"></div> <div class="mask-btngroup-item" @click="confirm()"> <text class="mask-item-txt">确认</text> </div> </div> </div> </div> </div> </template> <script> import {WxcMask} from 'weex-ui'; let domModule = weex.requireModule('dom') export default { components: {'wxc-mask': WxcMask}, data: () => ({ show: false, showMask: false, score:5, hasAnimation: true }), methods: { created() { this.initIconFont(); }, initIconFont() { domModule.addRule('fontFace', { 'fontFamily': 'iconfont', 'src': "url('http://at.alicdn.com/t/font_1028673_vs1slhfmpy.ttf')" }) }, setScore(v){ if(v===this.score){ this.score = v-1; }else{ this.score = v; } }, wxcMaskSetHidden() { this.show = false; }, showAd(){ this.show = true; }, showStar(){ this.showMask = true; }, cancel(){ this.showMask = false; }, confirm(){ this.showMask = false; }, } }; </script> <style scoped> .iconfont { font-family: iconfont; } .wrapper { position: absolute; top: 0; left: 0; right: 0; bottom: 0; background-color: #e0000000; } .comment-btn { background-color: #419DFB; width: 176px; height: 60px; margin-top: 40px; align-self: center; justify-content: center; border-radius: 8px; } .comment-text { font-size: 28px; color: #ffffff; text-align: center; } .mask { position: absolute; top: 0; left: 0; right: 0; bottom: 0; background-color: rgba(0, 0, 0, .4); align-items: center; justify-content: center; flex: 1; } .mask-image { height: 700px; width: 560px; align-items: center; border-radius: 30px; } .mask-dialog { width: 540px; border-radius: 28px; background-color: #eeeeee; align-items: center; padding-top: 30px; } .star-on { color: #ffd900; } .star-off { color: #cfd9e6; } .grade-box { width: 230px; flex-direction: row; justify-content: space-between; margin-bottom: 30px; } .grade-txt { font-size: 28px; color: #5c7799; } .star-group{ flex-direction: row; height: 30px; width: 480px; margin-bottom:10px; justify-content: center; } .textarea { width: 480px; padding-top: 10px; padding-bottom: 10px; padding-left: 10px; padding-right: 10px; color: #5c7799; placeholder-color: #a4b6cc; font-size: 28px; background-color: #fff; } .mask-btngroup { width: 540px; height: 88px; flex-direction: row; border-top-width: 1px; border-top-color: #cfd9e6; margin-top: 30px; } .mask-btngroup-item { height: 88px; flex: 1; justify-content: center; align-items: center; border-radius: 100px; } .mask-item-txt{ font-size: 32px; color: #419dfb; } .line { height: 88px; width: 1px; background-color: #cfd9e6; } .mr5 { margin-right: 10px; } .bold { font-weight: bold; } </style>
eros-yanxuan
简介
eros-yanxuan 是基于 eros 开发的Weex项目,部分页面参考了项目网易严选 weex 版本,欢迎star或fork。
运行
确保你本地已经集成了 eros 开发所需的环境。
clone 项目到本地:
$ git clone https://github.com/xiangzhihong/eros-yanxuan.git
进入目录,下载前端所需的依赖:
$ cd eros-yanxuan $ npm install
iOS SDK
打开platforms目录下的WeexEros项目,在WeexEros中使用pod添加依赖。
$ cd platforms/ios/WeexEros $ pod update // 下载 iOS 依赖 $ open WeexEros.xcworkspace // 自动打开项目
选中模拟器,点击绿色箭头运行 app 即可。
Android
对于Android工程来说,使用Android Studio打开platforms目录下的WeexFrameworkWrapper的Android工程,然后使用install.sh安装Android工程的需要依赖包nexus和wxframework。
具体可以参考自行导入项目,便可运行起来。
运行
- 项目根目录下运行
eros dev
- 关闭调试,拦截器,打开热更新
- 重新 build app
效果
Question
运行过程中出现问题在以下地址解决方法,如果没有找到,可以参考eros快速入门新建一个Weex工程,然后将src和配置文件的代码拷贝过去。 如果还有问题,请加群:515980159
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