如何保持从关闭其显示的移动设备显示一个HTML页面时 [英] How to keep a mobile device from switching off its display when showing a HTML page

问题描述

是可以讲一个手机浏览器，只要将显示有一定的HTML页面，该设备不应该关闭它的屏幕？

is it possible to tell a mobile browser, that as long as a certain HTML page is displayed, the device should not turn off its screen?

我想建立类似项目Blinkenlights ，但每一位参与者带来了他/她自己的像素。设定每个显示到某种颜色在给定的时间点是可管理，只要让每一个打开一个网页，显示一个空白页面并改变背景颜色的屏幕。我使用JavaScript来的设备链接，让他们登录到控制服务器。但是，具有像素眼色，因为这些设备去睡觉会以某种方式打破的概念。

I want to build something like Project Blinkenlights, but every participant brings his/her own pixel. To set each display to a certain color at a given point in time is managable, just let each one open a website that shows a blank page and changes the background to color the screen. I'd use JavaScript to link the devices and have them log into a control server. But having the pixels wink out because the devices go to sleep would somehow break the concept.

有一个专门的应用程序将是矫枉过正，而不是每过一个旁观者无论如何都会安装一个应用程序（至少我不会）。

A dedicated app would be overkill, and not every passing onlooker would install an app anyway (at least I wouldn't).

在此先感谢！

推荐答案

我是pretty肯定你不能做，没有捆绑的应用程序内的网页视图。此外，无论是操作系统。这一切都是为了保护用户（以及他的设备电池）

I'm pretty sure you can't do that without bundle your webview inside an app. And whatever is the OS. It's all about protecting the user (and his device battery)

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