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Shaun Hamilton c2a11ad00d feat: add 'back/front end' in curriculum (#42596)
* chore: rename APIs and Microservices to include "Backend" (#42515)

* fix typo

* fix typo

* undo change

* Corrected grammar mistake

Corrected a grammar mistake by removing a comma.

* change APIs and Microservices cert title

* update title

* Change APIs and Microservices certi title

* Update translations.json

* update title

* feat(curriculum): rename apis and microservices cert

* rename folder structure

* rename certificate

* rename learn Markdown

* apis-and-microservices -> back-end-development-and-apis

* update backend meta

* update i18n langs and cypress test

Co-authored-by: Shaun Hamilton <shauhami020@gmail.com>

* fix: add development to front-end libraries (#42512)

* fix: added-the-word-Development-to-front-end-libraries

* fix/added-the-word-Development-to-front-end-libraries

* fix/added-word-development-to-front-end-libraries-in-other-related-files

* fix/added-the-word-Development-to-front-end-and-all-related-files

* fix/removed-typos-from-last-commit-in-index.md

* fix/reverted-changes-that-i-made-to-dependecies

* fix/removed xvfg

* fix/reverted changes that i made to package.json

* remove unwanted changes

* front-end-development-libraries changes

* rename backend certSlug and README

* update i18n folder names and keys

* test: add legacy path redirect tests

This uses serve.json from the client-config repo, since we currently use
that in production

* fix: create public dir before moving serve.json

* fix: add missing script

* refactor: collect redirect tests

* test: convert to cy.location for stricter tests

* rename certificate folder to 00-certificates

* change crowdin config to recognise new certificates location

* allow translations to be used

Co-authored-by: Nicholas Carrigan (he/him) <nhcarrigan@gmail.com>

* add forwards slashes to path redirects

* fix cypress path tests again

* plese cypress

* fix: test different challenge

Okay so I literally have no idea why this one particular challenge
fails in Cypress Firefox ONLY. Tom and I paired and spun a full build
instance and confirmed in Firefox the page loads and redirects as
expected. Changing to another bootstrap challenge passes Cypress firefox
locally. Absolutely boggled by this.

AAAAAAAAAAAAAAA

* fix: separate the test

Okay apparently the test does not work unless we separate it into
a different `it` statement.

>:( >:( >:( >:(

Co-authored-by: Sujal Gupta <55016909+heysujal@users.noreply.github.com>
Co-authored-by: Noor Fakhry <65724923+NoorFakhry@users.noreply.github.com>
Co-authored-by: Oliver Eyton-Williams <ojeytonwilliams@gmail.com>
Co-authored-by: Nicholas Carrigan (he/him) <nhcarrigan@gmail.com>
2021-08-13 21:57:13 -05:00

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id, title, challengeType, forumTopicId, dashedName
id title challengeType forumTopicId dashedName
587d7dbe367417b2b2512bb9 使用 @for 创建一个 Sass 循环 0 301462 use-for-to-create-a-sass-loop

--description--

可以在 Sass 中使用 @for 循环添加样式,它的用法和 JavaScript 中的 for 循环类似。

@for 以两种方式使用:“开始 through 结束” 或 “开始 to 结束”。 主要区别在于“开始 to 结束”不包括结束数字,而“开始 through 结束”包括 结束号码。

这是一个开始 through 结束的示例:

@for $i from 1 through 12 {
  .col-#{$i} { width: 100%/12 * $i; }
}

#{$i} 部分是将变量(i)与文本组合成字符串的语法。 当 Sass 文件转换为 CSS 时,它看起来像这样:

.col-1 {
  width: 8.33333%;
}

.col-2 {
  width: 16.66667%;
}

...

.col-12 {
  width: 100%;
}

这是创建网格布局的有效方法。 现在,有了 12 个可用作 CSS class 的列宽选项。

--instructions--

编写 @for 指令,使 $j 的值为从 1 到 to 6。

它应该创建 5 个名为 .text-1.text-5 的 class其中每个 class 的 font-size 设置为 15px 乘以索引。

--hints--

应使用 @for 指令。

assert(code.match(/@for /g));

.text-1 class 的 font-size 应为 15px。

assert($('.text-1').css('font-size') == '15px');

.text-2 class 的 font-size 应为 30px。

assert($('.text-2').css('font-size') == '30px');

.text-3 class 的 font-size 应为 45px。

assert($('.text-3').css('font-size') == '45px');

.text-4 class 的 font-size 应为 60px。

assert($('.text-4').css('font-size') == '60px');

.text-5 class 的 font-size 应为 75px。

assert($('.text-5').css('font-size') == '75px');

--seed--

--seed-contents--

<style type='text/scss'>



</style>

<p class="text-1">Hello</p>
<p class="text-2">Hello</p>
<p class="text-3">Hello</p>
<p class="text-4">Hello</p>
<p class="text-5">Hello</p>

--solutions--

<style type='text/scss'>

@for $i from 1 through 5 {
  .text-#{$i} { font-size: 15px * $i; }
}

</style>

<p class="text-1">Hello</p>
<p class="text-2">Hello</p>
<p class="text-3">Hello</p>
<p class="text-4">Hello</p>
<p class="text-5">Hello</p>

<style type='text/scss'>

@for $i from 1 to 6 {
  .text-#{$i} { font-size: 15px * $i; }
}

</style>

<p class="text-1">Hello</p>
<p class="text-2">Hello</p>
<p class="text-3">Hello</p>
<p class="text-4">Hello</p>
<p class="text-5">Hello</p>