Answers:
根据此处 Chromium OS网站(也适用于Chrome浏览器)上写的信息,它表明选项卡正在“休眠”,因为您的设备内存不足。
它建议您:
"Close some tabs or uninstall extensions that take a lot of memory. If there's a specific tab you don't want discarded, right-click on the tab and pin it."
另外,根据该第二篇文章中,实验版Chrome浏览器(Chrome 46金丝雀构建,在写这个答案的时间)将实施了一个叫做标签页舍弃,这将保留该将被丢弃选项卡的状态。
希望能帮助到你。
Why doesn't Chrome do this on Mac / Windows / Goobuntu? Those machines swap memory out to disk when they get low on resources. Changing tabs then slows down as the data is loaded from disk.
什么对我来说是所有选项卡的通用解决方案:
您可以通过转到“ chrome:// flags /”并在“启用标签页丢弃”下选择“已禁用”来关闭此功能
(摘自https://www.reddit.com/r/chrome/comments/3kg79l/chrome_keeps_refreshing_every_page_and_its/d0dtcqx)