106 lines
2.8 KiB
Markdown
106 lines
2.8 KiB
Markdown
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---
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id: bad87fee1348bd9aec908856
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title: 給 Bootstrap 按鈕設置標籤
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challengeType: 0
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forumTopicId: 18222
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dashedName: label-bootstrap-buttons
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---
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# --description--
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正如標註了每個 wells 一樣，同樣可以標註每一個按鈕。
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爲每個 `button` 元素設置與其 id 選擇器對應的文本。
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# --hints--
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應給 id 爲 `target1` 的 `button` 元素設置文本爲 `#target1`。
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```js
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assert(new RegExp('#target1', 'gi').test($('#target1').text()));
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```
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應給 id 爲 `target2` 的 `button` 元素設置文本爲`#target2`。
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```js
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assert(new RegExp('#target2', 'gi').test($('#target2').text()));
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```
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應給 id 爲 `target3` 的 `button` 元素設置文本爲 `#target3`。
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```js
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assert(new RegExp('#target3', 'gi').test($('#target3').text()));
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```
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應給 id 爲 `target4` 的 `button` 元素設置文本爲 `#target4`。
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```js
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assert(new RegExp('#target4', 'gi').test($('#target4').text()));
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```
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應給 id 爲 `target5` 的 `button` 元素設置文本爲`#target5`。
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```js
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assert(new RegExp('#target5', 'gi').test($('#target5').text()));
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```
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應給 id 爲 `target6` 的 `button` 元素設置文本爲`#target6`。
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```js
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assert(new RegExp('#target6', 'gi').test($('#target6').text()));
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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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<h4>#left-well</h4>
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<div class="well" id="left-well">
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<button class="btn btn-default target" id="target1"></button>
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<button class="btn btn-default target" id="target2"></button>
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<button class="btn btn-default target" id="target3"></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" id="target4"></button>
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<button class="btn btn-default target" id="target5"></button>
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<button class="btn btn-default target" id="target6"></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" id="target1">#target1</button>
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<button class="btn btn-default target" id="target2">#target2</button>
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<button class="btn btn-default target" id="target3">#target3</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" id="target4">#target4</button>
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<button class="btn btn-default target" id="target5">#target5</button>
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<button class="btn btn-default target" id="target6">#target6</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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