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使用vue2.0 开发的单页面网站, 在华为部分型号(p20也是....),部分安卓手机打开页面是空白;
网上的方法是把把es6 转 为 es5, 当时我使用的 vue-cli , webpack 内置babel，会自动转码, 排查这种可能性;
根据理解可能是这些浏览器的内核版本比较低,所以在ie8,ie9进行调试, 发现报错;
错误指向的是自定义的过滤器的方法,
该js文件放在static 目下,并未放入 src/assets目录下,导致未打包入app.js文件。
在 webpack.base.conf.js 部分内容
{
test:/\.js$/,
loader:'babel-loader',
include: [resolve('src'), resolve('test'),
resolve('node_modules/webpack-dev-server/client')]
},
上面的代码看出: webpack 为对static 目录下的js 进行 babel-loader 转码。
可以修改为 ( 修改配置后,需要重启服务 )
{
test:/\.js$/,
loader:'babel-loader',
query:{presets:['es2015']},
include: [resolve('src'), resolve('test'),
resolve('node_modules/webpack-dev-server/client'), resolve('static/js')]
},
由于我这里是代码放不合逻辑, 因此就是文件移入 /assets目录下。
修改后在ie9环境下无错误, 在之前的浏览器出现白屏问题解决。
发现使用
import Notification from 'element-ui/lib/notification' 引入组件在ie9 会出现类似;
import {Notification} from 'element-ui'; 不会出现问题;
总结: 解决此类显示页面为空白问题, 可以在ie9 环境下运行代码, 解决运行时报错, 在ie9 能正常显示没错误, 便可解决此类问题
ps : 这个我遇到问题的原因, 仅仅提供解决问题的思路。若其中存在错误欢迎指出，在此先谢过。
