3-2编程问题

来源:3-1 实战分析

慕斯6639037

2017-10-14 20:00:26

<!DOCTYPE html>
<html>
<head>
      <style type="text/css">
        div,img,span{
            padding:0;
            margin:0;
        }
        .big{
            width:760px;
            height:auto;
            border:1px solid #c6c6c6;
            float:left;
            padding:5px;
        } 
        .one,.two,.three,.four,.five,.six{
            width:240px;
            height:170x;
            border:1px solid #c6c6c6;
            float:left;
            margin:5px;
        }
      </style>
</head>
<body>   
    <div class="big">
        <div class="con">
            <div class="one">
                <img src="http://climg.mukewang.com/590fe9770001e63102400135.jpg"><br>
                <span>欢迎来到慕课网学习新知识!</span>
            </div>
            <div class="two">
                <img src="http://climg.mukewang.com/590fe97d00011bda02400135.jpg">
                <span>欢迎来到慕课网学习新知识!</span>
            </div>
            <div class="three">
                <img src="http://climg.mukewang.com/590fe982000150ba02400135.jpg">
                <span>欢迎来到慕课网学习新知识!</span>
            </div>
            <div class="four">
                <img src="http://climg.mukewang.com/590fe9770001e63102400135.jpg"><br>
                <span>欢迎来到慕课网学习新知识!</span>
            </div>
            <div class="five">
                <img src="http://climg.mukewang.com/590fe97d00011bda02400135.jpg">
                <span>欢迎来到慕课网学习新知识!</span>
            </div>
            <div class="six">
                <img src="http://climg.mukewang.com/590fe982000150ba02400135.jpg">
                <span>欢迎来到慕课网学习新知识!</span>
            </div>
       </div> 
    </div>
</body>
</html>

老师看看,我这样做是否合理?

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1回答

好帮手慕糖

2017-10-15

你好,1、缺少编码格式,建议:添加编码格式,例:<meta charset="utf-8">

2、整体的大盒子的宽度可以在调整下,一个小盒子的宽度是252(包括外边距与边框),然后一行三个,所以252*3 = 756,大盒子宽度可以设置为756px;

3、代码18行,高度170,后面的单位缺少一个p哟

祝学习愉快~

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