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1.通过这个$vm()上下文访问这些api在脚本的方法
<script> module.exports = { methods: { somemethod: function() { this.$vm(‘someId‘); } } } </script>
1.1 $(id)
已过时, 使用 $vm
.
1.2 $el(id)
返回元素引用的特定的id
1.3 $getConfig()
获取当前全局环境变量和配置信息
config
(object): the object of config.bundleUrl
(string): the url of bundle.debug
(boolean): if is debug mode.env
(object): a object of envrioment.
weexVersion
(string): a version of weex sdk.appName
(string): a name of app.appVersion
(string): a version of app.platform
(string): the platform, one of iOS
, Android
and Web
.osVersion
(string): the version of os.deviceModel
(string): the model of device. native onlydeviceWidth
(number): the width of device, default is 750
.deviceHeight
(number): the height of device.
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原文地址:http://www.cnblogs.com/Jsonlu/p/5638714.html