ee1e8abd87
* feat(tools): add seed/solution restore script * chore(curriculum): remove empty sections' markers * chore(curriculum): add seed + solution to Chinese * chore: remove old formatter * fix: update getChallenges parse translated challenges separately, without reference to the source * chore(curriculum): add dashedName to English * chore(curriculum): add dashedName to Chinese * refactor: remove unused challenge property 'name' * fix: relax dashedName requirement * fix: stray tag Remove stray `pre` tag from challenge file. Signed-off-by: nhcarrigan <nhcarrigan@gmail.com> Co-authored-by: nhcarrigan <nhcarrigan@gmail.com>
102 lines
2.6 KiB
Markdown
102 lines
2.6 KiB
Markdown
---
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id: bad87fee1348bd9aec908854
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title: 给 Bootstrap Wells 贴标签
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challengeType: 0
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forumTopicId: 18223
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dashedName: label-bootstrap-wells
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---
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# --description--
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为了让我们页面逻辑更清晰，让我们为 wells 都标上它们的 id 吧。
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在 left-well 的上一层，class 属性为 `col-xs-6` 的 `div` 元素里面，增加一个文本为 `#left-well` 的 `h4` 元素。
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在 right-well 的上一层，class 属性为 `col-xs-6` 的 `div` 元素里面，增加一个文本为 `#right-well` 的 `h4` 元素。
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# --hints--
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为每个 `<div class='col-xs-6'>` 元素添加一个 `h4` 元素。
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```js
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assert(
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$('.col-xs-6').children('h4') && $('.col-xs-6').children('h4').length > 1
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);
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```
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其中一个 `h4` 元素应该含有文本内容 `#left-well`。
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```js
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assert(new RegExp('#left-well', 'gi').test($('h4').text()));
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```
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其中一个 `h4` 元素应该含有文本内容 `#right-well`。
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```js
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assert(new RegExp('#right-well', 'gi').test($('h4').text()));
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```
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确保每个 `h4` 元素都有一个闭合标签。
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```js
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assert(
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code.match(/<\/h4>/g) &&
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code.match(/<h4/g) &&
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code.match(/<\/h4>/g).length === code.match(/<h4/g).length
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);
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```
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# --seed--
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## --seed-contents--
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```html
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<div class="container-fluid">
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<h3 class="text-primary text-center">jQuery Playground</h3>
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<div class="row">
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<div class="col-xs-6">
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<div class="well" id="left-well">
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<button class="btn btn-default target"></button>
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<button class="btn btn-default target"></button>
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<button class="btn btn-default target"></button>
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</div>
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</div>
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<div class="col-xs-6">
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<div class="well" id="right-well">
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<button class="btn btn-default target"></button>
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<button class="btn btn-default target"></button>
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<button class="btn btn-default target"></button>
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</div>
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</div>
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</div>
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</div>
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```
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# --solutions--
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```html
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<div class="container-fluid">
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<h3 class="text-primary text-center">jQuery Playground</h3>
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<div class="row">
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<div class="col-xs-6">
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<h4>#left-well</h4>
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<div class="well" id="left-well">
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<button class="btn btn-default target"></button>
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<button class="btn btn-default target"></button>
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<button class="btn btn-default target"></button>
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</div>
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</div>
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<div class="col-xs-6">
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<h4>#right-well</h4>
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<div class="well" id="right-well">
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<button class="btn btn-default target"></button>
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<button class="btn btn-default target"></button>
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<button class="btn btn-default target"></button>
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</div>
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</div>
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</div>
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</div>
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```
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