问题让 Div 靠近另一个拥抱

Question

我在一个容器 Div 中有 6 个 Div。这些 div 必须根据客户的需要以某种方式对齐。我已经为我正在处理的客户网站采用了基本布局，并创建了一个要在此处发布的示例。我有一个常规 CSS 文件和一个移动 CSS 文件。在移动视图中，Div 将按 1-6 的顺序排列。在常规视图中，Divs 1, 3, 4, 5 会右对齐。 Divs 2 和 6 将向左对齐。我需要 div 6 来拥抱 div 2 的底部，除了大约 10px。使用我当前的代码，Divs 之间存在巨大差距，并且 6 被进一步推到页面下方，右侧 Divs 具有更多内容。所有这些 Div 都具有动态内容，可以使它们增加或减少显示的内容量。我怎样才能让 Div 6 忽略右侧 Divs 并拥抱 Div 2 而不会搞砸这些在移动设备中的压缩和显示方式？（您只需调整浏览器大小 window 即可让移动版显示此代码。）

这是我的 HTML 和 CSS:

/*
exampleCSS.css
*/
#containerDiv {
    width: 500px;
    margin-left: auto;
    margin-right: auto;
    padding: 10px;
}

#div1 {
    border: 1px solid red;
    background-color: red;
    margin-bottom: 10px;
    width: 25%;
    float: right;
}

#div2 {
    border: 1px solid blue;
    background-color: blue;
    margin-bottom: 10px;
    width: 65%;
    float: left;
}

#div3 {
    border: 1px solid green;
    background-color: green;
    margin-bottom: 10px;
    width: 25%;
    float: right;
}

#div4 {
    border: 1px solid orange;
    background-color: orange;
    margin-bottom: 10px;
    width: 25%;
    float: right;
    clear: right;
}

#div5 {
    border: 1px solid purple;
    background-color: purple;
    margin-bottom: 10px;
    width: 25%;
    float: right;
    clear: right;
}

#div6 {
    border: 1px solid pink;
    background-color: pink;
    margin-bottom: 10px;
    width: 65%;
    float: left;
}

/*
exampleCSSMobile.css
*/
#containerDiv {
    width: 100%;
}

#div1 {
    border: 1px solid red;
    background-color: red;
    margin-bottom: 10px;
    width: 100%;
}

#div2 {
    border: 1px solid blue;
    background-color: blue;
    margin-bottom: 10px;
    width: 100%;
}

#div3 {
    border: 1px solid green;
    background-color: green;
    margin-bottom: 10px;
    width: 100%;
}

#div4 {
    border: 1px solid orange;
    background-color: orange;
    margin-bottom: 10px;
    width: 100%;
}

#div5 {
    border: 1px solid purple;
    background-color: purple;
    margin-bottom: 10px;
    width: 100%;
}

#div6 {
    border: 1px solid pink;
    background-color: pink;
    margin-bottom: 10px;
    width: 100%;
}

<!DOCTYPE html>
<html>
    <head>
        <title>Example HTML</title>
        <meta charset="UTF-8">
        <meta name="viewport" content="width=device-width, initial-scale=1.0">
        <link href="exampleCSSMobile.css" media="(max-width: 940px)" rel="stylesheet" type="text/css" />
        <link href="exampleCSS.css" media="(min-width: 940px)" rel="stylesheet"  type="text/css" />
    </head>
    <body>
        <div id="containerDiv">
            <div id="div1"><p>Test 1 Lorem Ipsum.</p></div>
            <div id="div2"><p>Test 2 Lorem Ipsum. Prion gravida nibh vel velit auctor 
                            aliquet. Aenean solicitudin, lorem quis bibendum 
                            auctor, nisi elit consquat ipsum, nec sagittas sem 
                            nibh id elit. Duis sed odio sit amet nibh vulputate 
                            cursus a sit neque. Suspendisse in orci enim. Lorem Ipsum. Prion gravida nibh vel velit auctor 
                            aliquet. Aenean solicitudin, lorem quis bibendum 
                            auctor, nisi elit consquat ipsum, nec sagittas sem 
                            nibh id elit. Duis sed odio sit amet nibh vulputate 
                            cursus a sit neque. Suspendisse in orci enim. Lorem Ipsum. Prion gravida nibh vel velit auctor 
                            aliquet. Aenean solicitudin, lorem quis bibendum 
                            auctor, nisi elit consquat ipsum, nec sagittas sem 
                            nibh id elit. Duis sed odio sit amet nibh vulputate 
                            cursus a sit neque. Suspendisse in orci enim. Lorem Ipsum. Prion gravida nibh vel velit auctor 
                            aliquet. Aenean solicitudin, lorem quis bibendum 
                            auctor, nisi elit consquat ipsum, nec sagittas sem 
                            nibh id elit. Duis sed odio sit amet nibh vulputate 
                            cursus a sit neque. Suspendisse in orci enim.</p></div>
            <div id="div3"><p>Test 3 Lorem Ipsum. Prion gravida nibh vel velit auctor 
                            aliquet. Aenean solicitudin, lorem quis bibendum 
                            auctor, nisi elit consquat ipsum, nec sagittas sem 
                            nibh id elit. </p></div>
            <div id="div4"><p>Test 4 Lorem Ipsum. Prion gravida nibh vel velit auctor 
                            aliquet. Aenean solicitudin, lorem quis bibendum 
                            auctor, nisi elit consquat ipsum, nec sagittas sem 
                            nibh id elit. Duis sed odio sit amet nibh vulputate 
                            cursus a sit neque. Suspendisse in orci enim.</p></div>
            <div id="div5"><p>Test 5 Lorem Ipsum. Prion gravida nibh vel velit auctor 
                            aliquet. Aenean solicitudin, lorem quis bibendum 
                            auctor, nisi elit consquat ipsum, nec sagittas sem 
                            nibh id elit. Duis sed odio sit amet nibh vulputate 
                            cursus a sit neque. Suspendisse in orci enim.</p></div>
            <div id="div6"><p>Test 6 Lorem Ipsum. Prion gravida nibh vel velit auctor 
                            aliquet. Aenean solicitudin, lorem quis bibendum 
                            auctor, nisi elit consquat ipsum, nec sagittas sem 
                            nibh id elit. Duis sed odio sit amet nibh vulputate 
                            cursus a sit neque. Suspendisse in orci enim. Lorem Ipsum. Prion gravida nibh vel velit auctor 
                            aliquet. Aenean solicitudin, lorem quis bibendum 
                            auctor, nisi elit consquat ipsum, nec sagittas sem 
                            nibh id elit. Duis sed odio sit amet nibh vulputate 
                            cursus a sit neque. Suspendisse in orci enim. Lorem Ipsum. Prion gravida nibh vel velit auctor 
                            aliquet. Aenean solicitudin, lorem quis bibendum 
                            auctor, nisi elit consquat ipsum, nec sagittas sem 
                            nibh id elit. Duis sed odio sit amet nibh vulputate 
                            cursus a sit neque. Suspendisse in orci enim. Lorem Ipsum. Prion gravida nibh vel velit auctor 
                            aliquet. Aenean solicitudin, lorem quis bibendum 
                            auctor, nisi elit consquat ipsum, nec sagittas sem 
                            nibh id elit. Duis sed odio sit amet nibh vulputate 
                            cursus a sit neque. Suspendisse in orci enim. Lorem Ipsum. Prion gravida nibh vel velit auctor 
                            aliquet. Aenean solicitudin, lorem quis bibendum 
                            auctor, nisi elit consquat ipsum, nec sagittas sem 
                            nibh id elit. Duis sed odio sit amet nibh vulputate 
                            cursus a sit neque. Suspendisse in orci enim.</p></div>
        </div>
    </body>
</html>

space 介于 2 和 6 之间的示例图片：

Answer 1

为此你需要一些 javascript:

window.onload = function(){
    var d6Id = document.getElementById( 'div6' ); 
    var d6distanceTop = d6Id.offsetTop; // Get height above div 6

    var d2height = document.getElementById( 'div2' ).clientHeight; // Get height of div 2

    var space = d6distanceTop - 30 - d2height; // 30 for padding top and bottom + 10px margin

    d6Id.style["margin-top"] = "-"+space+"px";
}

Answer 2

浮动元素将尽可能地向左或向右移动在它最初的位置（这很重要#1）。

所以这样说：

我们有 2 个 div

<div class="div5">div5</div>
<div class="div6">div6</div>

.div-blue{
    width:100px;
    height:100px;
    background: blue;
}

.div-red{
    width:50px;
    height:50px;
    background: red;
}

没有float他们会一个比一个低

如果我们float: right、div5、div6被定位在div5、

的时候

/*the lines are just for illustrate*/

所以如果现在我们 float: left div6 它将尽可能向左移动，“在这一行”（参见# 1 以上），因此如果 div5 更改其行，div6 将随之更改。

现在让我们将其他 div 添加到等式中

<div class="div4">div4</div>
<div class="div5">div5</div>
<div class="div6">div6</div>

.div-gree{
    width:150px;
    height:150px;
    background: green;

    float:right;
}

我们有这个

如果我们将 clear: right 设置为 div5，我们将强制它采用下面的行 div4

所以你知道为什么会发生。 Here the jsfiddle where I code this

现在，如何修复它

只需删除 <div id="div6"> 的浮动并设置 display: inline-block

像这样：

#div6 {
    border: 1px solid pink;
    background-color: pink;
    margin-bottom: 10px;
    width: 65%;

    /*float: left;*/    /*removed*/

    display: inline-block;  /*added*/
}

这将保持没有 float 的元素的正常行为（浮动元素之后的元素将围绕它流动。）。 display: inline-block 是为您的案例维护 div2 的 margin。

HERE A JSFIDDLE EXAMPLE WORKING FOR YOUR CASE

我希望这对现在和将来有所帮助:)

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