Daylight Saving Time

Daylight Saving Time插件简介

Daylight Saving Time插件描述

Proponents of DST generally argue that it saves energy, promotes outdo leisure activity in the evening (in summer),  is therefe good f physical  psychological health, reduces traffic accidents, reduces crime  is good f business. Groups that tend to suppt DST are urban wkers, retail businesses, outdo spts enthusiasts  businesses, tourism operats,  others who benefit from having me hours of light after the end of a typical wkday in the warmer months.

Opponents argue that actual energy savings are inconclusive,[75] that DST increases health risks such as heart attack,[75] that DST can disrupt mning activities,  that the act of changing clocks twice a year is economically  socially disruptive  cancels out any benefit. Farmers have tended to oppose DST.[76][77]

Having a common agreement about the days layout  schedule confers so many advantages that a stard schedule over whole countries  large areas has generally been chosen over ad hoc effts in which some people get up earlier  others do not.[78] The advantages of codination are so great that many people igne whether DST is in effect by altering their nominal wk schedules to codinate with television broadcasts  daylight.[79] DST is commonly not observed during most of winter, because the days are shter then; wkers may have no sunlit leisure time,  students may need to leave f school in the dark.[13] Since DST is applied to many varying communities, its effects may be very different depending on their culture, light levels, geography,  climate. Because of this variation, it is hard to make generalized conclusions about the absolute effects of the practice. The costs  benefits may differ from place to place. Some areas may adopt DST simply as a matter of codination with others rather than f any direct benefits
                                

Daylight Saving Time插件离线安装方法

1.首先用户点击谷歌浏览器右上角的自定义及控制按钮，在下拉框中选择设置。

2.在打开的谷歌浏览器的扩展管理器最左侧选择扩展程序或直接输入：chrome://extensions/

3.找到自己已经下载好的Chrome离线安装文件xxx.crx，然后将其从资源管理器中拖动到Chrome的扩展管理界面中，这时候用户会发现在扩展管理器的中央部分中会多出一个”拖动以安装“的插件按钮。

4.下载 Daylight Saving TimeChrome插件v1.0版本到本地。

5.勾选开发者模式，点击加载已解压的扩展程序，将文件夹选择即可安装插件。

注意：最新版本的chrome浏览器直接拖放安装时会出现“程序包无效CRX-HEADER-INVALID”的报错信息，参照这篇文章即可解决