用 JS 写了个性能监视器 - V2EX

用 JS 写了个性能监视器 - V2EX

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这是一个创建于 4283 天前的主题，其中的信息可能已经有所发展或是发生改变。

源码在 https://github.com/sneezry/chrome_extensions_and_apps_programming/tree/master/performance%20monitor

6 条回复 1970-01-01 08:00:00 +08:00

1

airyland

2014-04-02 09:40:11 +08:00

"Error in response to system.cpu.getInfo: TypeError: Cannot read property 'length' of undefined"

2

sneezry

OP

2014-04-02 10:32:47 +08:00 via iPhone

@airyland 浏览器版本太低（目前稳定版确实有问题，官方文档没有指出这个api需要dev分支，但实际上需要更高版本才能运行，也许是个bug）

3

ldd9752

2014-04-02 16:09:12 +08:00

性能数据怎么收集的了？snmp？还是windows的wmi，linux的telnet？

4

sneezry

OP

2014-04-02 16:26:22 +08:00

@ldd9752 Chrome有API，这是个Chrome APP

5

ldd9752

2014-04-03 10:39:25 +08:00

@sneezry 我以为是自己取的监控数据呢

6

sneezry

OP

2014-04-03 11:16:11 +08:00

@ldd9752 在写Chrome开发的教程，用这个做编写第一个应用的例子，主要是想给大家灌输一种思想，Chrome应用不仅仅是一坨网页

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