151 lines
3.2 KiB
Markdown
151 lines
3.2 KiB
Markdown
---
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id: 587d78ad367417b2b2512afa
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title: Use the flex-wrap Property to Wrap a Row or Column
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challengeType: 0
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videoUrl: 'https://scrimba.com/p/pVaDAv/cQv9ZtG'
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forumTopicId: 301114
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---
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## Description
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<section id='description'>
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CSS flexbox has a feature to split a flex item into multiple rows (or columns). By default, a flex container will fit all flex items together. For example, a row will all be on one line.
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However, using the <code>flex-wrap</code> property tells CSS to wrap items. This means extra items move into a new row or column. The break point of where the wrapping happens depends on the size of the items and the size of the container.
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CSS also has options for the direction of the wrap:
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<ul><li><code>nowrap</code>: this is the default setting, and does not wrap items.</li><li><code>wrap</code>: wraps items from left-to-right if they are in a row, or top-to-bottom if they are in a column.</li><li><code>wrap-reverse</code>: wraps items from right-to-left if they are in a row, or bottom-to-top if they are in a column.</li></ul>
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</section>
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## Instructions
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<section id='instructions'>
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The current layout has too many boxes for one row. Add the CSS property <code>flex-wrap</code> to the <code>#box-container</code> element, and give it a value of wrap.
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</section>
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## Tests
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<section id='tests'>
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```yml
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tests:
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- text: The <code>#box-container</code> element should have the <code>flex-wrap</code> property set to a value of wrap.
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testString: assert($('#box-container').css('flex-wrap') == 'wrap');
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```
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</section>
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## Challenge Seed
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<section id='challengeSeed'>
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<div id='html-seed'>
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```html
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<style>
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#box-container {
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background: gray;
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display: flex;
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height: 100%;
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}
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#box-1 {
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background-color: dodgerblue;
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width: 25%;
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height: 50%;
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}
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#box-2 {
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background-color: orangered;
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width: 25%;
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height: 50%;
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}
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#box-3 {
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background-color: violet;
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width: 25%;
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height: 50%;
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}
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#box-4 {
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background-color: yellow;
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width: 25%;
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height: 50%;
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}
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#box-5 {
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background-color: green;
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width: 25%;
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height: 50%;
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}
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#box-6 {
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background-color: black;
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width: 25%;
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height: 50%;
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}
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</style>
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<div id="box-container">
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<div id="box-1"></div>
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<div id="box-2"></div>
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<div id="box-3"></div>
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<div id="box-4"></div>
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<div id="box-5"></div>
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<div id="box-6"></div>
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</div>
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```
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</div>
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</section>
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## Solution
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<section id='solution'>
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```html
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<style>
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#box-container {
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background: gray;
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display: flex;
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height: 100%;
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flex-wrap: wrap;
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}
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#box-1 {
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background-color: dodgerblue;
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width: 25%;
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height: 50%;
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}
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#box-2 {
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background-color: orangered;
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width: 25%;
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height: 50%;
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}
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#box-3 {
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background-color: violet;
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width: 25%;
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height: 50%;
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}
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#box-4 {
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background-color: yellow;
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width: 25%;
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height: 50%;
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}
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#box-5 {
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background-color: green;
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width: 25%;
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height: 50%;
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}
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#box-6 {
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background-color: black;
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width: 25%;
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height: 50%;
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}
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</style>
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<div id="box-container">
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<div id="box-1"></div>
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<div id="box-2"></div>
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<div id="box-3"></div>
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<div id="box-4"></div>
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<div id="box-5"></div>
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<div id="box-6"></div>
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</div>
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```
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</section>
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