1.7 KiB
1.7 KiB
id | title | challengeType | videoUrl | localeTitle |
---|---|---|---|---|
587d78ae367417b2b2512aff | Use the order Property to Rearrange Items | 0 | 使用order属性重新排列项目 |
Description
order
属性用于告诉CSS Flex项目在Flex容器中的显示顺序。默认情况下,项目将以与源HTML相同的顺序显示。该属性将数字作为值,可以使用负数。 Instructions
order
添加到#box-1
和#box-2
。给#box-1
一个值2,给#box-2
一个值1。 Tests
tests:
- text: '<code>#box-1</code>元素的<code>order</code>属性应设置为值2。'
testString: 'assert($("#box-1").css("order") == "2", "The <code>#box-1</code> element should have the <code>order</code> property set to a value of 2.");'
- text: '<code>#box-2</code>元素应该将<code>order</code>属性设置为值1。'
testString: 'assert($("#box-2").css("order") == "1", "The <code>#box-2</code> element should have the <code>order</code> property set to a value of 1.");'
Challenge Seed
<style>
#box-container {
display: flex;
height: 500px;
}
#box-1 {
background-color: dodgerblue;
height: 200px;
width: 200px;
}
#box-2 {
background-color: orangered;
height: 200px;
width: 200px;
}
</style>
<div id="box-container">
<div id="box-1"></div>
<div id="box-2"></div>
</div>
Solution
// solution required