具有可变宽度和带有背景图像的标题的浮动图像

发布于 2024-08-25 04:24:07 字数 3880 浏览 4 评论 0原文

我有以下代码：

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">
    <head>
        <title>Test</title>
    <style type="text/css">
        body {font-family:Arial, Helvetica, sans-serif;font-size:12px;}
        .article {width:600px;}
        .image_container {float:left;margin-right:10px;}
        h1 {height:50px;line-height:50px;background:url(left.png) no-repeat 0 0;}
        h1 span {display:block;padding:0 10px;background:url(right.png) no-repeat top right;}
    </style>    
    </head>
    <body>
        <div class="article">
            <div class="image_container">
                <img src="test.jpg" alt="test_img" />
            </div>
            <h1><span>Test heading</span></h1>
            <p>
                There are many variations of passages of Lorem Ipsum available, but the majority have suffered alteration in some form, by injected humour, or randomised words which don't look even slightly believable. If you are going to use a passage of Lorem Ipsum, you need to be sure there isn't anything embarrassing hidden in the middle of text. All the Lorem Ipsum generators on the Internet tend to repeat predefined chunks as necessary, making this the first true generator on the Internet. It uses a dictionary of over 200 Latin words, combined with a handful of model sentence structures, to generate Lorem Ipsum which looks reasonable. The generated Lorem Ipsum is therefore always free from repetition, injected humour, or non-characteristic words etc.
            </p>
            <p>
                There are many variations of passages of Lorem Ipsum available, but the majority have suffered alteration in some form, by injected humour, or randomised words which don't look even slightly believable. If you are going to use a passage of Lorem Ipsum, you need to be sure there isn't anything embarrassing hidden in the middle of text. All the Lorem Ipsum generators on the Internet tend to repeat predefined chunks as necessary, making this the first true generator on the Internet. It uses a dictionary of over 200 Latin words, combined with a handful of model sentence structures, to generate Lorem Ipsum which looks reasonable. The generated Lorem Ipsum is therefore always free from repetition, injected humour, or non-characteristic words etc.
            </p>
            <h1><span>Test heading</span></h1>
            <p>
                There are many variations of passages of Lorem Ipsum available, but the majority have suffered alteration in some form, by injected humour, or randomised words which don't look even slightly believable. If you are going to use a passage of Lorem Ipsum, you need to be sure there isn't anything embarrassing hidden in the middle of text. All the Lorem Ipsum generators on the Internet tend to repeat predefined chunks as necessary, making this the first true generator on the Internet. It uses a dictionary of over 200 Latin words, combined with a handful of model sentence structures, to generate Lorem Ipsum which looks reasonable. The generated Lorem Ipsum is therefore always free from repetition, injected humour, or non-characteristic words etc.
            </p>        
        </div>
    </body>
</html>

您可以在此处查看演示：http://easwee.net/floated_img_article/

问题： 图像可以有 2 种不同的宽度（3:2 比例 - 水平或垂直）。正如您所看到的，标题有一个背景图像，位于浮动图像的后面。

是否有 css 解决方案 使背景图像从标题文本开始的位置开始 - 这样它就不会被浮动图像重叠？左侧圆角需要可见。

PS：您也可以向我指出一个 javascript 解决方案，但我更喜欢用 css 解决这个问题。

原文

I have the following code:

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">
    <head>
        <title>Test</title>
    <style type="text/css">
        body {font-family:Arial, Helvetica, sans-serif;font-size:12px;}
        .article {width:600px;}
        .image_container {float:left;margin-right:10px;}
        h1 {height:50px;line-height:50px;background:url(left.png) no-repeat 0 0;}
        h1 span {display:block;padding:0 10px;background:url(right.png) no-repeat top right;}
    </style>    
    </head>
    <body>
        <div class="article">
            <div class="image_container">
                <img src="test.jpg" alt="test_img" />
            </div>
            <h1><span>Test heading</span></h1>
            <p>
                There are many variations of passages of Lorem Ipsum available, but the majority have suffered alteration in some form, by injected humour, or randomised words which don't look even slightly believable. If you are going to use a passage of Lorem Ipsum, you need to be sure there isn't anything embarrassing hidden in the middle of text. All the Lorem Ipsum generators on the Internet tend to repeat predefined chunks as necessary, making this the first true generator on the Internet. It uses a dictionary of over 200 Latin words, combined with a handful of model sentence structures, to generate Lorem Ipsum which looks reasonable. The generated Lorem Ipsum is therefore always free from repetition, injected humour, or non-characteristic words etc.
            </p>
            <p>
                There are many variations of passages of Lorem Ipsum available, but the majority have suffered alteration in some form, by injected humour, or randomised words which don't look even slightly believable. If you are going to use a passage of Lorem Ipsum, you need to be sure there isn't anything embarrassing hidden in the middle of text. All the Lorem Ipsum generators on the Internet tend to repeat predefined chunks as necessary, making this the first true generator on the Internet. It uses a dictionary of over 200 Latin words, combined with a handful of model sentence structures, to generate Lorem Ipsum which looks reasonable. The generated Lorem Ipsum is therefore always free from repetition, injected humour, or non-characteristic words etc.
            </p>
            <h1><span>Test heading</span></h1>
            <p>
                There are many variations of passages of Lorem Ipsum available, but the majority have suffered alteration in some form, by injected humour, or randomised words which don't look even slightly believable. If you are going to use a passage of Lorem Ipsum, you need to be sure there isn't anything embarrassing hidden in the middle of text. All the Lorem Ipsum generators on the Internet tend to repeat predefined chunks as necessary, making this the first true generator on the Internet. It uses a dictionary of over 200 Latin words, combined with a handful of model sentence structures, to generate Lorem Ipsum which looks reasonable. The generated Lorem Ipsum is therefore always free from repetition, injected humour, or non-characteristic words etc.
            </p>        
        </div>
    </body>
</html>

You can check out a demo here: http://easwee.net/floated_img_article/

Problem:
The image can have 2 different widths (3:2 ratio - horizontal or vertical). The heading has a background image, as you can see, which goes behind the floated image.

Is there a css solution to make the background image start where heading text starts - so that it won't get overlapped by the floated image? The left rounded corners need to be visible.

P.S.: You can also point me to a javascript solution but I'd prefer to solve this with css.

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甜味超标? 2024-09-01 04:24:07

如果您能够在吐出页面之前确定哪种图像比例（3:2 与 2:3），则可以为 h1 分配一个类，然后使用 CSS 边距对其进行处理。

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">
    <head>
        <title>Test</title>
    <style type="text/css">
        body {font-family:Arial, Helvetica, sans-serif;font-size:12px;}
        .article {width:600px;}
        .image_container {float:left;}
        h1 {height:50px;line-height:50px;background:url(left.png) no-repeat 0 0;}
        h1.wide{margin-left:260px}
        h1.narrow{margin-left:385px}
        h1 span {display:block;padding:0 10px;background:url(right.png) no-repeat top right;}
    </style>    
    </head>
    <body>
        <div class="article">
            <div class="image_container">
                <img src="test.jpg" alt="test_img" />
            </div>
            <h1 class='wide'><span>Test heading</span></h1>
            <p>
                There are many variations of passages of Lorem Ipsum available, but the majority have suffered alteration in some form, by injected humour, or randomised words which don't look even slightly believable. If you are going to use a passage of Lorem Ipsum, you need to be sure there isn't anything embarrassing hidden in the middle of text. All the Lorem Ipsum generators on the Internet tend to repeat predefined chunks as necessary, making this the first true generator on the Internet. It uses a dictionary of over 200 Latin words, combined with a handful of model sentence structures, to generate Lorem Ipsum which looks reasonable. The generated Lorem Ipsum is therefore always free from repetition, injected humour, or non-characteristic words etc.
            </p>

            <p>
                There are many variations of passages of Lorem Ipsum available, but the majority have suffered alteration in some form, by injected humour, or randomised words which don't look even slightly believable. If you are going to use a passage of Lorem Ipsum, you need to be sure there isn't anything embarrassing hidden in the middle of text. All the Lorem Ipsum generators on the Internet tend to repeat predefined chunks as necessary, making this the first true generator on the Internet. It uses a dictionary of over 200 Latin words, combined with a handful of model sentence structures, to generate Lorem Ipsum which looks reasonable. The generated Lorem Ipsum is therefore always free from repetition, injected humour, or non-characteristic words etc.
            </p>
            <h1><span>Test heading</span></h1>
            <p>
                There are many variations of passages of Lorem Ipsum available, but the majority have suffered alteration in some form, by injected humour, or randomised words which don't look even slightly believable. If you are going to use a passage of Lorem Ipsum, you need to be sure there isn't anything embarrassing hidden in the middle of text. All the Lorem Ipsum generators on the Internet tend to repeat predefined chunks as necessary, making this the first true generator on the Internet. It uses a dictionary of over 200 Latin words, combined with a handful of model sentence structures, to generate Lorem Ipsum which looks reasonable. The generated Lorem Ipsum is therefore always free from repetition, injected humour, or non-characteristic words etc.
            </p>        
        </div>
    </body>

然后，只需在

和

之间切换即可

If you are able to determine which image ratio (3:2 vs. 2:3) before spitting out the page, you can assign a class to the h1, then handle it with CSS margins.

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">
    <head>
        <title>Test</title>
    <style type="text/css">
        body {font-family:Arial, Helvetica, sans-serif;font-size:12px;}
        .article {width:600px;}
        .image_container {float:left;}
        h1 {height:50px;line-height:50px;background:url(left.png) no-repeat 0 0;}
        h1.wide{margin-left:260px}
        h1.narrow{margin-left:385px}
        h1 span {display:block;padding:0 10px;background:url(right.png) no-repeat top right;}
    </style>    
    </head>
    <body>
        <div class="article">
            <div class="image_container">
                <img src="test.jpg" alt="test_img" />
            </div>
            <h1 class='wide'><span>Test heading</span></h1>
            <p>
                There are many variations of passages of Lorem Ipsum available, but the majority have suffered alteration in some form, by injected humour, or randomised words which don't look even slightly believable. If you are going to use a passage of Lorem Ipsum, you need to be sure there isn't anything embarrassing hidden in the middle of text. All the Lorem Ipsum generators on the Internet tend to repeat predefined chunks as necessary, making this the first true generator on the Internet. It uses a dictionary of over 200 Latin words, combined with a handful of model sentence structures, to generate Lorem Ipsum which looks reasonable. The generated Lorem Ipsum is therefore always free from repetition, injected humour, or non-characteristic words etc.
            </p>

            <p>
                There are many variations of passages of Lorem Ipsum available, but the majority have suffered alteration in some form, by injected humour, or randomised words which don't look even slightly believable. If you are going to use a passage of Lorem Ipsum, you need to be sure there isn't anything embarrassing hidden in the middle of text. All the Lorem Ipsum generators on the Internet tend to repeat predefined chunks as necessary, making this the first true generator on the Internet. It uses a dictionary of over 200 Latin words, combined with a handful of model sentence structures, to generate Lorem Ipsum which looks reasonable. The generated Lorem Ipsum is therefore always free from repetition, injected humour, or non-characteristic words etc.
            </p>
            <h1><span>Test heading</span></h1>
            <p>
                There are many variations of passages of Lorem Ipsum available, but the majority have suffered alteration in some form, by injected humour, or randomised words which don't look even slightly believable. If you are going to use a passage of Lorem Ipsum, you need to be sure there isn't anything embarrassing hidden in the middle of text. All the Lorem Ipsum generators on the Internet tend to repeat predefined chunks as necessary, making this the first true generator on the Internet. It uses a dictionary of over 200 Latin words, combined with a handful of model sentence structures, to generate Lorem Ipsum which looks reasonable. The generated Lorem Ipsum is therefore always free from repetition, injected humour, or non-characteristic words etc.
            </p>        
        </div>
    </body>

Then, just switch between <h1 class='wide'> and <h1 class='narrow'>

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