Direct Currency Converter

Direct Currency Converter插件简介

Direct Currency Converter插件描述

Direct Currency Converter  DCC
Version 3.2.1, date 20200125

Introduction

DCC finds  converts prices on any web page with currency quotes from external sources (ECB  Currencylayer).

If you hover the mouse over a converted price, the conversion quote  iginal value is shown as a tooltip in the upper left cner of the window. The tooltip can be switched off in the settings.

Data protection

DCC does not collect any infmation about you. The communication is directly  you, the page you are viewing,  the currency data providers. There are no ads  spyware.

Settings

The currencies to be converted is shown in a list in priity der. The currencies can be redered using drag  drop. F instance, if AUD is befe USD  both are selected, "$100" will be converted from AUD. Select All will select all currencies. Select None will turn off all selections.

Convert to is the currency all other currencies will be converted to. Any combination will wk.

You can select how conversions are done  shown.

You can also fce conversion of all numbers from one currency. Its convenient when you use a page without currency units.

ECB is the default currency source, but rather limited. You can use Currencylayer f free ( paid) if you sign up with them  get an API key. DCC reloads quotes on dem only, so the query limitation of Currencylayer should not be a problem.

You can exclude any URL from being converted. Regular Expressions are valid.

Reset settings will reset to default settings.

Reset quotes will reload the currency quotes.

Menu

Toggle conversion: shows  hides the conversion.

Open quotes page: shows a page with all currency quotes sted by value  name.

Open test page: shows a page with several price examples, to verify that conversion wks.

Settings

About

DCC was iginally created in 2014 as a remake of the Firefox addon Simple Currency Converter. Later it was pted to wk in SeaMonkey, Chrome, Opera, Safari  Edge browsers. Since Mozilla aboned its own API to use the Chrome API instead, the Chrome version became the master branch. Since Microsoft decided to change Edge into a Chromium based application, DCC f Edge has been discontinued.

Originally the currency quotes were fetched from Yahoo!. They closed their API, that was never meant to be used by outsiders, so DCC switched to the limited ECB quotes,  Currencylayer to cover most currencies.

External libraries: DOM Purify, Drag Drop Touch.

Thanks to Jetbrains s.r.o f a licence to use IntelliJ IDEA Ultimate f open source development.

Changelog

3.2.1, 20200125

Fix f identifiers that have already been declared.

3.2.0, 20191029

Added setting f HTML elements that should be igned. Even if an element is igned, its children will still be checked.

Also converts head elements, such as page title.

3.1.0, 20190825

The options/settings screen now has all sections minimised when opened.

Internal changes: Using HTML drag  drop instead of jQuery. Removed external libraries jQuery, jQuery UI, jQuery UI TouchPunch. Updated the external library DOM Purify.

3.0.0

Added included domains (whitelist).

Internal rewrite to improve the functionality. No changes in the settings stage.

Bug: wrong currency was shown in the popup.

Bug: prices in the same element were converted repeatedly.

Bug: drag  drop on touchscreen did not wk.

ISO 4217 amendments 166 to 169 included. Notably the latest Venezolan currency, VES, is added.

Updated the external libraries jQuery, jQuery UI, jQuery UI TouchPunch, DOM Purify.

Auth

Per Johansson

www.joint.ax

kodehawker@gmail.com
                                

Direct Currency Converter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 Direct Currency ConverterChrome插件v3.2.1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