2522

What I am looking for:

设置一个 HALF 字符的方法 . （在这种情况下，一半字母是透明的）

What I have currently searched for and tried (With no luck):

为一半字符/字母设置样式的方法
使用CSS或JavaScript设置角色的一部分
将CSS应用于角色的50％

以下是我想要获得的一个例子 .

是否存在CSS或JavaScript解决方案，或者我将不得不诉诸图像？我宁愿不去图像路线，因为这个文本最终会动态生成 .

UPDATE:

因为很多人都问过为什么我想要为一半角色设计风格，这就是原因所在 . 我的城市最近花了25万美元为自己定义一个新的"brand" . 他们想出了这个 logo . 许多人抱怨简单性和缺乏创造力，并继续这样做 . 我的目标是把这个 website 作为一个笑话 . 输入'Halifax'，你会明白我的意思 . :)

18 回答

462
如果你对此感兴趣，那么Lucas Bebber的Glitch是一个非常相似和超酷的效果：

使用简单的SASS Mixin创建
```
.example-one {
  font-size: 100px;
  @include textGlitch("example-one", 17, white, black, red, blue, 450, 115);
}
```
Chris Coyer's CSS Tricks和Lucas Bebber's Codepen page的更多细节
回复于 2024-04-24T09:09:59+08:00

Enter image description here

我刚刚玩@ Arbel的解决方案：

var textToHalfStyle = $('.textToHalfStyle').text();
var textToHalfStyleChars = textToHalfStyle.split('');
$('.textToHalfStyle').html('');
$.each(textToHalfStyleChars, function(i,v){
    $('.textToHalfStyle').append('<span class="halfStyle" data-content="' + v + '">' + v + '</span>');
});

body{
    background-color: black;
}
.textToHalfStyle{
    display:block;
    margin: 200px 0 0 0;
    text-align:center;
}
.halfStyle {
    font-family: 'Libre Baskerville', serif;
    position:relative;
    display:inline-block;
    width:1;
    font-size:70px;
    color: black;
    overflow:hidden;
    white-space: pre;
    text-shadow: 1px 2px 0 white;
}
.halfStyle:before {
    display:block;
    z-index:1;
    position:absolute;
    top:0;
    width: 50%;
    content: attr(data-content); /* dynamic content for the pseudo element */
    overflow:hidden;
    color: white;
}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>
<span class="textToHalfStyle">Dr. Jekyll and M. Hide</span>

回复于 2024-04-24T09:09:59+08:00

这可以通过CSS :before 选择器和 content property value 来实现 .

.halfed, .halfed1 {
  float: left;
}

.halfed, .halfed1 {
  font-family: arial;
  font-size: 300px;
  font-weight: bolder;
  width: 200px;
  height: 300px;
  position: relative; /* To help hold the content value within */
  overflow: hidden;
  color: #000;
}




.halfed:before, .halfed1:before   {
  width: 50%; /* How much we'd like to show */
  overflow: hidden; /* Hide what goes beyond our dimension */  
  content: 'X'; /* Halfed character */
  height: 100%;
  position: absolute;
  color: #28507D;

}



/* For Horizontal cut off */ 

.halfed1:before   {
  width: 100%;
  height: 55%;
  
}

<div class="halfed"> X </div>

<div class="halfed1"> X </div>

>> See on jsFiddle

回复于 2024-04-24T09:09:59+08:00

2722
我刚刚完成了插件的开发，每个人都可以使用它！希望你会喜欢它 .

在GitHub上查看项目 - 查看项目网站 . （所以你可以看到所有的分割风格）

用法

首先，确保包含 jQuery 库 . 获取最新jQuery版本的最佳方法是更新头标记：
```
<script src="http://code.jquery.com/jquery-latest.min.js"></script>
```
下载文件后，请确保将它们包含在项目中：
```
<link rel="stylesheet" type="text/css" href="css/splitchar.css">
<script type="text/javascript" src="js/splitchar.js"></script>
```
标记

您所要做的就是将类 splitchar ，然后是包含文本的元素所需的样式 . 例如
```
<h1 class="splitchar horizontal">Splitchar</h1>
```
完成所有这些后，只需确保在文档就绪文件中调用jQuery函数，如下所示：
```
$(".splitchar").splitchar();
```
自定义

为了使文本看起来完全符合您的要求，您所要做的就是应用您的设计：
```
.horizontal { /* Base CSS - e.g font-size */ }
.horizontal:before { /* CSS for the left half */ }
.horizontal:after { /* CSS for the right half */ }
```
而已！现在你已经设置了 Splitchar 插件 . 关于它的更多信息，请点击http://razvanbalosin.com/Splitchar.js/ .
回复于 2024-04-24T09:09:59+08:00
51
FWIW，这是我对此的看法，仅使用CSS：http://codepen.io/ricardozea/pen/uFbts/

几点说明：
- 我这样做的主要原因是测试自己，看看我是否能够完成造型的一半角色，同时实际上为OP提供了有意义的答案 .
- 我知道这不是一个理想的或最具可扩展性的解决方案，而且这里人们提出的解决方案对于“真实世界”场景来说要好得多 .
- 我创建的CSS代码基于我想到的第一个想法和我个人对问题的处理方法 .
- 我的解决方案仅适用于X，A，O，M等对称字符 . **它不适用于不对称字符，如B，C，F，K或小写字母 .
- **然而，这种方法创造了非常有趣的'shapes'，具有不对称字符 . 尝试将X更改为K或小写字母，如CSS中的h或p :)
HTML
```
<span class="half-letter"></span>
```
SCSS
```
.half-character { 
  display: inline-block;
  font: bold 350px/.8 Arial;
  position: relative;

  &:before, &:after {
    content: 'X'; //Change character here
    display: inline-block;
    width: 50%;
    overflow: hidden;
    color: #7db9e8;
  }
  &:after {
    position: absolute;
    top: 0;
    left: 50%;
    color: #1e5799;
    transform: rotateY(-180deg);
  }
}
```
回复于 2024-04-24T09:09:59+08:00

现在在GitHub上作为插件！

enter image description here
随意分叉和改进 .

演示|下载Zip | Half-Style.com（重定向到GitHub）

单个字符

Pure CSS
JavaScript用于跨文本或多个字符的自动化
为盲人或视障人士的屏幕阅读器保留文本可访问性

第1部分：基本解决方案

Half Style on text

Demo: http://jsfiddle.net/arbel/pd9yB/1694/

这适用于任何动态文本或单个字符，并且都是自动化的 . 您需要做的就是在目标文本上添加一个类，其余的都要处理 .

此外，对于盲人或视障人士的屏幕阅读器，保留了原始文本的可访问性 .

Explanation for a single character:

纯CSS . 您需要做的就是将 .halfStyle 类应用于包含您想要半个样式的字符的每个元素 .

对于包含该字符的每个span元素，您可以创建一个数据属性，例如 data-content="X" ，并且在伪元素上使用 content: attr(data-content); ，因此 .halfStyle:before 类将是动态的，您不需要为每个实例对其进行硬编码 .

Explanation for any text:

只需将 textToHalfStyle 类添加到包含文本的元素即可 .

// jQuery for automated mode
jQuery(function($) {
    var text, chars, $el, i, output;

    // Iterate over all class occurences
    $('.textToHalfStyle').each(function(idx, el) {
    $el = $(el);
    text = $el.text();
    chars = text.split('');

    // Set the screen-reader text
    $el.html('<span style="position: absolute !important;clip: rect(1px 1px 1px 1px);clip: rect(1px, 1px, 1px, 1px);">' + text + '</span>');

    // Reset output for appending
    output = '';

    // Iterate over all chars in the text
    for (i = 0; i < chars.length; i++) {
        // Create a styled element for each character and append to container
        output += '<span aria-hidden="true" class="halfStyle" data-content="' + chars[i] + '">' + chars[i] + '</span>';
    }

    // Write to DOM only once
    $el.append(output);
  });
});

.halfStyle {
    position: relative;
    display: inline-block;
    font-size: 80px; /* or any font size will work */
    color: black; /* or transparent, any color */
    overflow: hidden;
    white-space: pre; /* to preserve the spaces from collapsing */
}

.halfStyle:before {
    display: block;
    z-index: 1;
    position: absolute;
    top: 0;
    left: 0;
    width: 50%;
    content: attr(data-content); /* dynamic content for the pseudo element */
    overflow: hidden;
    color: #f00;
}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>

<p>Single Characters:</p>
<span class="halfStyle" data-content="X">X</span>
<span class="halfStyle" data-content="Y">Y</span>
<span class="halfStyle" data-content="Z">Z</span>
<span class="halfStyle" data-content="A">A</span>

<hr/>
<p>Automated:</p>

<span class="textToHalfStyle">Half-style, please.</span>

（JSFiddle demo）

第2部分：高级解决方案 - 独立的左右部分

Half Style on text - advanced - With Text Shadow

With this solution you can style left and right parts, individually and independently .

一切都是一样的，只有更高级的CSS才能实现 .

jQuery(function($) {
    var text, chars, $el, i, output;

    // Iterate over all class occurences
    $('.textToHalfStyle').each(function(idx, el) {
        $el = $(el);
        text = $el.text();
        chars = text.split('');

        // Set the screen-reader text
        $el.html('<span style="position: absolute !important;clip: rect(1px 1px 1px 1px);clip: rect(1px, 1px, 1px, 1px);">' + text + '</span>');

        // Reset output for appending
        output = '';

        // Iterate over all chars in the text
        for (i = 0; i < chars.length; i++) {
            // Create a styled element for each character and append to container
            output += '<span aria-hidden="true" class="halfStyle" data-content="' + chars[i] + '">' + chars[i] + '</span>';
        }

        // Write to DOM only once
        $el.append(output);
    });
});

.halfStyle {
    position: relative;
    display: inline-block;
    font-size: 80px; /* or any font size will work */
    color: transparent; /* hide the base character */
    overflow: hidden;
    white-space: pre; /* to preserve the spaces from collapsing */
}

.halfStyle:before { /* creates the left part */
    display: block;
    z-index: 1;
    position: absolute;
    top: 0;
    width: 50%;
    content: attr(data-content); /* dynamic content for the pseudo element */
    overflow: hidden;
    pointer-events: none; /* so the base char is selectable by mouse */
    color: #f00; /* for demo purposes */
    text-shadow: 2px -2px 0px #af0; /* for demo purposes */
}

.halfStyle:after { /* creates the right part */
    display: block;
    direction: rtl; /* very important, will make the width to start from right */
    position: absolute;
    z-index: 2;
    top: 0;
    left: 50%;
    width: 50%;
    content: attr(data-content); /* dynamic content for the pseudo element */
    overflow: hidden;
    pointer-events: none; /* so the base char is selectable by mouse */
    color: #000; /* for demo purposes */
    text-shadow: 2px 2px 0px #0af; /* for demo purposes */
}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<p>Single Characters:</p>
<span class="halfStyle" data-content="X">X</span>
<span class="halfStyle" data-content="Y">Y</span>
<span class="halfStyle" data-content="Z">Z</span>
<span class="halfStyle" data-content="A">A</span>

<hr/>
<p>Automated:</p>

<span class="textToHalfStyle">Half-style, please.</span>

（JSFiddle demo）

第3部分：混合匹配和改进

现在我们知道什么是可能的，让我们创建一些变化 .

-水平半部件

没有文字阴影：

Horizontal Half Parts - No Text Shadow

文本阴影的可能性每半个部分独立：

halfStyle - Horizontal Half Parts - With Text Shadow

// jQuery for automated mode
jQuery(function($) {
    var text, chars, $el, i, output;

    // Iterate over all class occurences
    $('.textToHalfStyle').each(function(idx, el) {
        $el = $(el);
        text = $el.text();
        chars = text.split('');

        // Set the screen-reader text
        $el.html('<span style="position: absolute !important;clip: rect(1px 1px 1px 1px);clip: rect(1px, 1px, 1px, 1px);">' + text + '</span>');

        // Reset output for appending
        output = '';

        // Iterate over all chars in the text
        for (i = 0; i < chars.length; i++) {
            // Create a styled element for each character and append to container
            output += '<span aria-hidden="true" class="halfStyle" data-content="' + chars[i] + '">' + chars[i] + '</span>';
        }

        // Write to DOM only once
        $el.append(output);
    });
});

.halfStyle {
  position: relative;
  display: inline-block;
  font-size: 80px; /* or any font size will work */
  color: transparent; /* hide the base character */
  overflow: hidden;
  white-space: pre; /* to preserve the spaces from collapsing */
}

.halfStyle:before { /* creates the top part */
  display: block;
  z-index: 2;
  position: absolute;
  top: 0;
  height: 50%;
  content: attr(data-content); /* dynamic content for the pseudo element */
  overflow: hidden;
  pointer-events: none; /* so the base char is selectable by mouse */
  color: #f00; /* for demo purposes */
  text-shadow: 2px -2px 0px #af0; /* for demo purposes */
}

.halfStyle:after { /* creates the bottom part */
  display: block;
  position: absolute;
  z-index: 1;
  top: 0;
  height: 100%;
  content: attr(data-content); /* dynamic content for the pseudo element */
  overflow: hidden;
  pointer-events: none; /* so the base char is selectable by mouse */
  color: #000; /* for demo purposes */
  text-shadow: 2px 2px 0px #0af; /* for demo purposes */
}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<p>Single Characters:</p>
<span class="halfStyle" data-content="X">X</span>
<span class="halfStyle" data-content="Y">Y</span>
<span class="halfStyle" data-content="Z">Z</span>
<span class="halfStyle" data-content="A">A</span>

<hr/>
<p>Automated:</p>

<span class="textToHalfStyle">Half-style, please.</span>

（JSFiddle demo）

-垂直1/3零件

没有文字阴影：

halfStyle - Vertical 1/3 Parts - No Text Shadow

文本阴影的可能性为每1/3部分独立：

halfStyle - Vertical 1/3 Parts - With Text Shadow

// jQuery for automated mode
jQuery(function($) {
    var text, chars, $el, i, output;

    // Iterate over all class occurences
    $('.textToHalfStyle').each(function(idx, el) {
    $el = $(el);
    text = $el.text();
    chars = text.split('');

    // Set the screen-reader text
    $el.html('<span style="position: absolute !important;clip: rect(1px 1px 1px 1px);clip: rect(1px, 1px, 1px, 1px);">' + text + '</span>');

    // Reset output for appending
    output = '';

    // Iterate over all chars in the text
    for (i = 0; i < chars.length; i++) {
        // Create a styled element for each character and append to container
        output += '<span aria-hidden="true" class="halfStyle" data-content="' + chars[i] + '">' + chars[i] + '</span>';
    }

    // Write to DOM only once
    $el.append(output);
  });
});

.halfStyle { /* base char and also the right 1/3 */
    position: relative;
    display: inline-block;
    font-size: 80px; /* or any font size will work */
    color: transparent; /* hide the base character */
    overflow: hidden;
    white-space: pre; /* to preserve the spaces from collapsing */
    color: #f0f; /* for demo purposes */
    text-shadow: 2px 2px 0px #0af; /* for demo purposes */
}

.halfStyle:before { /* creates the left 1/3 */
    display: block;
    z-index: 2;
    position: absolute;
    top: 0;
    width: 33.33%;
    content: attr(data-content); /* dynamic content for the pseudo element */
    overflow: hidden;
    pointer-events: none; /* so the base char is selectable by mouse */
    color: #f00; /* for demo purposes */
    text-shadow: 2px -2px 0px #af0; /* for demo purposes */
}

.halfStyle:after { /* creates the middle 1/3 */
    display: block;
    z-index: 1;
    position: absolute;
    top: 0;
    width: 66.66%;
    content: attr(data-content); /* dynamic content for the pseudo element */
    overflow: hidden;
    pointer-events: none; /* so the base char is selectable by mouse */
    color: #000; /* for demo purposes */
    text-shadow: 2px 2px 0px #af0; /* for demo purposes */
}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>

<p>Single Characters:</p>
<span class="halfStyle" data-content="X">X</span>
<span class="halfStyle" data-content="Y">Y</span>
<span class="halfStyle" data-content="Z">Z</span>
<span class="halfStyle" data-content="A">A</span>

<hr/>
<p>Automated:</p>

<span class="textToHalfStyle">Half-style, please.</span>

（JSFiddle demo）

-水平1/3零件

没有文字阴影：

halfStyle - Horizontal 1/3 Parts - No Text Shadow

文本阴影的可能性为每1/3部分独立：

halfStyle - Horizontal 1/3 Parts - With Text Shadow

// jQuery for automated mode
jQuery(function($) {
    var text, chars, $el, i, output;

    // Iterate over all class occurences
    $('.textToHalfStyle').each(function(idx, el) {
    $el = $(el);
    text = $el.text();
    chars = text.split('');

    // Set the screen-reader text
    $el.html('<span style="position: absolute !important;clip: rect(1px 1px 1px 1px);clip: rect(1px, 1px, 1px, 1px);">' + text + '</span>');

    // Reset output for appending
    output = '';

    // Iterate over all chars in the text
    for (i = 0; i < chars.length; i++) {
        // Create a styled element for each character and append to container
        output += '<span aria-hidden="true" class="halfStyle" data-content="' + chars[i] + '">' + chars[i] + '</span>';
    }

    // Write to DOM only once
    $el.append(output);
  });
});

.halfStyle { /* base char and also the bottom 1/3 */
  position: relative;
  display: inline-block;
  font-size: 80px; /* or any font size will work */
  color: transparent;
  overflow: hidden;
  white-space: pre; /* to preserve the spaces from collapsing */
  color: #f0f;
  text-shadow: 2px 2px 0px #0af; /* for demo purposes */
}

.halfStyle:before { /* creates the top 1/3 */
  display: block;
  z-index: 2;
  position: absolute;
  top: 0;
  height: 33.33%;
  content: attr(data-content); /* dynamic content for the pseudo element */
  overflow: hidden;
  pointer-events: none; /* so the base char is selectable by mouse */
  color: #f00; /* for demo purposes */
  text-shadow: 2px -2px 0px #fa0; /* for demo purposes */
}

.halfStyle:after { /* creates the middle 1/3 */
  display: block;
  position: absolute;
  z-index: 1;
  top: 0;
  height: 66.66%;
  content: attr(data-content); /* dynamic content for the pseudo element */
  overflow: hidden;
  pointer-events: none; /* so the base char is selectable by mouse */
  color: #000; /* for demo purposes */
  text-shadow: 2px 2px 0px #af0; /* for demo purposes */
}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<p>Single Characters:</p>
<span class="halfStyle" data-content="X">X</span>
<span class="halfStyle" data-content="Y">Y</span>
<span class="halfStyle" data-content="Z">Z</span>
<span class="halfStyle" data-content="A">A</span>

<hr/>
<p>Automated:</p>

<span class="textToHalfStyle">Half-style, please.</span>

（JSFiddle demo）

-HalfStyle由@KevinGranger改进

halfStyle - KevinGranger

// jQuery for automated mode
jQuery(function($) {
    var text, chars, $el, i, output;

    // Iterate over all class occurences
    $('.textToHalfStyle').each(function(idx, el) {
    $el = $(el);
    text = $el.text();
    chars = text.split('');

    // Set the screen-reader text
    $el.html('<span style="position: absolute !important;clip: rect(1px 1px 1px 1px);clip: rect(1px, 1px, 1px, 1px);">' + text + '</span>');

    // Reset output for appending
    output = '';

    // Iterate over all chars in the text
    for (i = 0; i < chars.length; i++) {
        // Create a styled element for each character and append to container
        output += '<span aria-hidden="true" class="halfStyle" data-content="' + chars[i] + '">' + chars[i] + '</span>';
    }

    // Write to DOM only once
    $el.append(output);
  });
});

body {
    background-color: black;
}

.textToHalfStyle {
    display: block;
    margin: 200px 0 0 0;
    text-align: center;
}

.halfStyle {
    font-family: 'Libre Baskerville', serif;
    position: relative;
    display: inline-block;
    width: 1;
    font-size: 70px;
    color: black;
    overflow: hidden;
    white-space: pre;
    text-shadow: 1px 2px 0 white;
}

.halfStyle:before {
    display: block;
    z-index: 1;
    position: absolute;
    top: 0;
    width: 50%;
    content: attr(data-content); /* dynamic content for the pseudo element */
    overflow: hidden;
    color: white;
}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<p>Single Characters:</p>
<span class="halfStyle" data-content="X">X</span>
<span class="halfStyle" data-content="Y">Y</span>
<span class="halfStyle" data-content="Z">Z</span>
<span class="halfStyle" data-content="A">A</span>

<hr/>
<p>Automated:</p>

<span class="textToHalfStyle">Half-style, please.</span>

（JSFiddle demo）

@SamTremaine

-PelelingStyle对HalfStyle的改进

halfStyle - SamTremaine

// jQuery for automated mode
jQuery(function($) {
    var text, chars, $el, i, output;

    // Iterate over all class occurences
    $('.textToHalfStyle').each(function(idx, el) {
    $el = $(el);
    text = $el.text();
    chars = text.split('');

    // Set the screen-reader text
    $el.html('<span style="position: absolute !important;clip: rect(1px 1px 1px 1px);clip: rect(1px, 1px, 1px, 1px);">' + text + '</span>');

    // Reset output for appending
    output = '';

    // Iterate over all chars in the text
    for (i = 0; i < chars.length; i++) {
        // Create a styled element for each character and append to container
        output += '<span aria-hidden="true" class="halfStyle" data-content="' + chars[i] + '">' + chars[i] + '</span>';
    }

    // Write to DOM only once
    $el.append(output);
  });
});

.halfStyle {
    position: relative;
    display: inline-block;
    font-size: 68px;
    color: rgba(0, 0, 0, 0.8);
    overflow: hidden;
    white-space: pre;
    transform: rotate(4deg);
    text-shadow: 2px 1px 3px rgba(0, 0, 0, 0.3);
}

.halfStyle:before { /* creates the left part */
    display: block;
    z-index: 1;
    position: absolute;
    top: -0.5px;
    left: -3px;
    width: 100%;
    content: attr(data-content);
    overflow: hidden;
    pointer-events: none;
    color: #FFF;
    transform: rotate(-4deg);
    text-shadow: 0px 0px 1px #000;
}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<p>Single Characters:</p>
<span class="halfStyle" data-content="X">X</span>
<span class="halfStyle" data-content="Y">Y</span>
<span class="halfStyle" data-content="Z">Z</span>
<span class="halfStyle" data-content="A">A</span>

<hr/>
<p>Automated:</p>

<span class="textToHalfStyle">Half-style, please.</span>

（JSFiddle demo和samtremaine.co.uk）

第4部分：准备生产环境

可以在同一页面上的所需元素上使用自定义的不同半风格样式集 . 您可以定义多个样式集并告诉插件使用哪个样式集 .

该插件在目标 .textToHalfStyle 元素上使用数据属性 data-halfstyle="[-CustomClassName-]" ，并自动进行所有必要的更改 .

因此，只需在包含文本的元素上添加 textToHalfStyle 类和数据属性 data-halfstyle="[-CustomClassName-]" . 该插件将完成剩下的工作 .

halfStyle - Multiple on Same Page

CSS样式集的类定义也与上面提到的 [-CustomClassName-] 部分匹配，并且链接到 .halfStyle ，所以我们将 .halfStyle.[-CustomClassName-]

jQuery(function($) {
    var halfstyle_text, halfstyle_chars, $halfstyle_el, halfstyle_i, halfstyle_output, halfstyle_style;

    // Iterate over all class occurrences
    $('.textToHalfStyle').each(function(idx, halfstyle_el) {
        $halfstyle_el = $(halfstyle_el);
        halfstyle_style = $halfstyle_el.data('halfstyle') || 'hs-base';
        halfstyle_text = $halfstyle_el.text();
        halfstyle_chars = halfstyle_text.split('');

        // Set the screen-reader text
        $halfstyle_el.html('<span style="position: absolute !important;clip: rect(1px 1px 1px 1px);clip: rect(1px, 1px, 1px, 1px);">' + halfstyle_text + '</span>');

        // Reset output for appending
        halfstyle_output = '';

        // Iterate over all chars in the text
        for (halfstyle_i = 0; halfstyle_i < halfstyle_chars.length; halfstyle_i++) {
            // Create a styled element for each character and append to container
            halfstyle_output += '<span aria-hidden="true" class="halfStyle ' + halfstyle_style + '" data-content="' + halfstyle_chars[halfstyle_i] + '">' + halfstyle_chars[halfstyle_i] + '</span>';
        }

        // Write to DOM only once
        $halfstyle_el.append(halfstyle_output);
    });
});

/* start half-style hs-base */

.halfStyle.hs-base {
    position: relative;
    display: inline-block;
    font-size: 80px; /* or any font size will work */
    overflow: hidden;
    white-space: pre; /* to preserve the spaces from collapsing */
    color: #000; /* for demo purposes */
}

.halfStyle.hs-base:before {
    display: block;
    z-index: 1;
    position: absolute;
    top: 0;
    width: 50%;
    content: attr(data-content); /* dynamic content for the pseudo element */
    pointer-events: none; /* so the base char is selectable by mouse */
    overflow: hidden;
    color: #f00; /* for demo purposes */
}

/* end half-style hs-base */


/* start half-style hs-horizontal-third */

.halfStyle.hs-horizontal-third { /* base char and also the bottom 1/3 */
    position: relative;
    display: inline-block;
    font-size: 80px; /* or any font size will work */
    color: transparent;
    overflow: hidden;
    white-space: pre; /* to preserve the spaces from collapsing */
    color: #f0f;
    text-shadow: 2px 2px 0px #0af; /* for demo purposes */
}

.halfStyle.hs-horizontal-third:before { /* creates the top 1/3 */
    display: block;
    z-index: 2;
    position: absolute;
    top: 0;
    height: 33.33%;
    content: attr(data-content); /* dynamic content for the pseudo element */
    overflow: hidden;
    pointer-events: none; /* so the base char is selectable by mouse */
    color: #f00; /* for demo purposes */
    text-shadow: 2px -2px 0px #fa0; /* for demo purposes */
}

.halfStyle.hs-horizontal-third:after { /* creates the middle 1/3 */
    display: block;
    position: absolute;
    z-index: 1;
    top: 0;
    height: 66.66%;
    content: attr(data-content); /* dynamic content for the pseudo element */
    overflow: hidden;
    pointer-events: none; /* so the base char is selectable by mouse */
    color: #000; /* for demo purposes */
    text-shadow: 2px 2px 0px #af0; /* for demo purposes */
}

/* end half-style hs-horizontal-third */


/* start half-style hs-PeelingStyle, by user SamTremaine on Stackoverflow.com */

.halfStyle.hs-PeelingStyle {
  position: relative;
  display: inline-block;
  font-size: 68px;
  color: rgba(0, 0, 0, 0.8);
  overflow: hidden;
  white-space: pre;
  transform: rotate(4deg);
  text-shadow: 2px 1px 3px rgba(0, 0, 0, 0.3);
}

.halfStyle.hs-PeelingStyle:before { /* creates the left part */
  display: block;
  z-index: 1;
  position: absolute;
  top: -0.5px;
  left: -3px;
  width: 100%;
  content: attr(data-content);
  overflow: hidden;
  pointer-events: none;
  color: #FFF;
  transform: rotate(-4deg);
  text-shadow: 0px 0px 1px #000;
}

/* end half-style hs-PeelingStyle */


/* start half-style hs-KevinGranger, by user KevinGranger on StackOverflow.com*/

.textToHalfStyle.hs-KevinGranger {
  display: block;
  margin: 200px 0 0 0;
  text-align: center;
}

.halfStyle.hs-KevinGranger {
  font-family: 'Libre Baskerville', serif;
  position: relative;
  display: inline-block;
  width: 1;
  font-size: 70px;
  color: black;
  overflow: hidden;
  white-space: pre;
  text-shadow: 1px 2px 0 white;
}

.halfStyle.hs-KevinGranger:before {
  display: block;
  z-index: 1;
  position: absolute;
  top: 0;
  width: 50%;
  content: attr(data-content); /* dynamic content for the pseudo element */
  overflow: hidden;
  color: white;
}

/* end half-style hs-KevinGranger

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<p>
    <span class="textToHalfStyle" data-halfstyle="hs-base">Half-style, please.</span>
</p>
<p>
    <span class="textToHalfStyle" data-halfstyle="hs-horizontal-third">Half-style, please.</span>
</p>
<p>
    <span class="textToHalfStyle" data-halfstyle="hs-PeelingStyle">Half-style, please.</span>
</p>
<p style="background-color:#000;">
    <span class="textToHalfStyle" data-halfstyle="hs-KevinGranger">Half-style, please.</span>
</p>

（JSFiddle demo）

回复于 2024-04-24T09:09:59+08:00

我最近可以得到：

$(function(){
  $('span').width($('span').width()/2);
  $('span:nth-child(2)').css('text-indent', -$('span').width());
});

body{
  font-family: arial;
}
span{
  display: inline-block;
  overflow: hidden;
}
span:nth-child(2){
  color: red;
}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<span>X</span><span>X</span>

演示：http://jsfiddle.net/9wxfY/2/

这是一个只使用一个 Span 的版本：http://jsfiddle.net/9wxfY/4/

回复于 2024-04-24T09:09:59+08:00

41
编辑（2017年10月）：现在每个主要浏览器都支持background-clip或者背景图像选项：CanIUse

是的，你可以只用一个字符，只用CSS .

但是，仅限Webkit（和Chrome）：

http://jsbin.com/rexoyice/1/
```
h1 {
  display: inline-block;
  margin: 0; /* for demo snippet */
  line-height: 1em; /* for demo snippet */
  font-family: helvetica, arial, sans-serif;
  font-weight: bold;
  font-size: 300px;
  background: linear-gradient(to right, #7db9e8 50%,#1e5799 50%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
```
```
<h1>X</h1>
```
在视觉上，所有使用两个字符的示例（通过JS，CSS伪元素或只是HTML）看起来很好，但请注意，所有这些都会向DOM添加可能导致可访问性的内容 - 以及文本选择/剪切/粘贴问题 .
回复于 2024-04-24T09:09:59+08:00

Limited CSS and jQuery Solution

我不确定这个解决方案有多优雅，但它将所有内容减少到一半：http://jsfiddle.net/9wxfY/11/

否则，我已经为您创建了一个很好的解决方案......您需要做的就是为您的HTML提供：

Take a look at this most recent, and accurate, edit as of 6/13/2016 : http://jsfiddle.net/9wxfY/43/

至于CSS，它非常有限......你只需要将它应用到 :nth-child(even)

$(function(){
  var $hc = $('.half-color');
  var str = $hc.text();
  $hc.html("");

  var i = 0;
  var chars;
  var dupText;

  while(i < str.length){
    chars = str[i];
    if(chars == " ") chars = "&nbsp;";
    dupText = "<span>" + chars + "</span>";

    var firstHalf = $(dupText);
    var secondHalf = $(dupText);

    $hc.append(firstHalf)
    $hc.append(secondHalf)

    var width = firstHalf.width()/2;

    firstHalf.width(width);
    secondHalf.css('text-indent', -width);

    i++;
  }
});

.half-color span{
  font-size: 2em;
  display: inline-block;
  overflow: hidden;
}
.half-color span:nth-child(even){
  color: red;
}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="half-color">This is a sentence</div>

回复于 2024-04-24T09:09:59+08:00

Example

JSFiddle DEMO

我们只使用CSS伪选择器来做到这一点！

此技术适用于动态生成的内容和不同的字体大小和宽度 .

HTML:

<div class='split-color'>Two is better than one.</div>

CSS:

.split-color > span {
    white-space: pre-line;
    position: relative;
    color: #409FBF;
}

.split-color > span:before {
    content: attr(data-content);
    pointer-events: none;  /* Prevents events from targeting pseudo-element */
    position: absolute;
    overflow: hidden;
    color: #264A73;
    width: 50%;
    z-index: 1;
}

要包装动态生成的字符串，可以使用如下函数：

// Wrap each letter in a span tag and return an HTML string
// that can be used to replace the original text
function wrapString(str) {
  var output = [];
  str.split('').forEach(function(letter) {
    var wrapper = document.createElement('span');
    wrapper.dataset.content = wrapper.innerHTML = letter;

    output.push(wrapper.outerHTML);
  });

  return output.join('');
}

// Replace the original text with the split-color text
window.onload = function() {
    var el  = document.querySelector('.split-color'),
        txt = el.innerHTML;

    el.innerHTML = wrapString(txt);
}

回复于 2024-04-24T09:09:59+08:00

您可以使用以下代码 . 在这个例子中，我使用了 h1 标签并添加了一个属性 data-title-text="Display Text" ，它将在 h1 标签文本元素上显示不同的颜色文本，这将生成半色调文本，如下例所示

body {
  text-align: center;
  margin: 0;
}

h1 {
  color: #111;
  font-family: arial;
  position: relative;
  font-family: 'Oswald', sans-serif;
  display: inline-block;
  font-size: 2.5em;
}

h1::after {
  content: attr(data-title-text);
  color: #e5554e;
  position: absolute;
  left: 0;
  top: 0;
  clip: rect(0, 1000px, 30px, 0);
}

<h1 data-title-text="Display Text">Display Text</h1>

回复于 2024-04-24T09:09:59+08:00

这是一个丑陋的画布实现 . 我尝试了这个解决方案，但结果比我预期的要糟糕，所以无论如何它都在这里 .

Canvas example

$("div").each(function(){
            var CHARS = $(this).text().split('');
            $(this).html("");
            $.each(CHARS,function(index, char){
                var canvas = $("<canvas />")
                        .css("width", "40px")
                        .css("height", "40px")
                        .get(0);
                $("div").append(canvas);
                var ctx = canvas.getContext("2d");
                var gradient = ctx.createLinearGradient(0, 0, 130, 0);
                gradient.addColorStop("0", "blue");
                gradient.addColorStop("0.5", "blue");
                gradient.addColorStop("0.51", "red");
                gradient.addColorStop("1.0", "red");
                ctx.font = '130pt Calibri';
                ctx.fillStyle = gradient;
                ctx.fillText(char, 10, 130);
            });
        });

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div>Example Text</div>

回复于 2024-04-24T09:09:59+08:00

143

如果您愿意，也可以使用SVG执行此操作：

var title = document.querySelector('h1'),
    text = title.innerHTML,
    svgTemplate = document.querySelector('svg'),
    charStyle = svgTemplate.querySelector('#text');

svgTemplate.style.display = 'block';

var space = 0;

for (var i = 0; i < text.length; i++) {
  var x = charStyle.cloneNode();
  x.textContent = text[i];
  svgTemplate.appendChild(x);
  x.setAttribute('x', space);
  space += x.clientWidth || 15;
}

title.innerHTML = '';
title.appendChild(svgTemplate);

<svg style="display: none; height: 100px; width: 100%" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1">
    <defs id="FooDefs">
        <linearGradient id="MyGradient" x1="0%" y1="0%" x2="100%" y2="0%">
            <stop offset="50%" stop-color="blue" />
            <stop offset="50%" stop-color="red" />
        </linearGradient>
    </defs>
    <text y="50%" id="text" style="font-size: 72px; fill: url(#MyGradient)"></text>
</svg>

<h1>This is not a solution X</h1>

http://codepen.io/nicbell/pen/jGcbq

回复于 2024-04-24T09:09:59+08:00

.halfStyle {
    position:relative;
    display:inline-block;
    font-size:68px; /* or any font size will work */
    color: rgba(0,0,0,0.8); /* or transparent, any color */
    overflow:hidden;
    white-space: pre; /* to preserve the spaces from collapsing */
    transform:rotate(4deg);
    -webkit-transform:rotate(4deg);
    text-shadow:2px 1px 3px rgba(0,0,0,0.3);
}
.halfStyle:before {
    display:block;
    z-index:1;
    position:absolute;
    top:-0.5px;
    left:-3px;
    width: 100%;
    content: attr(data-content); /* dynamic content for the pseudo element */
    overflow:hidden;
    color: white;
    transform:rotate(-4deg);
    -webkit-transform:rotate(-4deg);
    text-shadow:0 0 1px black;

}

http://experimental.samtremaine.co.uk/half-style/

你可以将这段代码撬开来做各种有趣的事情 - 这只是我的同事和我昨晚想出来的一个实现 .

回复于 2024-04-24T09:09:59+08:00

如此短的文字怎么样？

如果您使用循环执行某些操作，使用JavaScript重复这些字符，它甚至可以用于更长的文本 . 无论如何，结果是这样的：

p.char {
  position: relative;
  display: inline-block;
  font-size: 60px;
  color: red;
}

p.char:before {
  position: absolute;
  content: attr(char);
  width: 50%;
  overflow: hidden;
  color: black;
}

<p class="char" char="S">S</p>
<p class="char" char="t">t</p>
<p class="char" char="a">a</p>
<p class="char" char="c">c</p>
<p class="char" char="k">k</p>
<p class="char" char="o">o</p>
<p class="char" char="v">v</p>
<p class="char" char="e">e</p>
<p class="char" char="r">r</p>
<p class="char" char="f">f</p>
<p class="char" char="l">l</p>
<p class="char" char="o">o</p>
<p class="char" char="w">w</p>

回复于 2024-04-24T09:09:59+08:00

206

一个很好的WebKit解决方案，利用 background-clip: text 支持：http://jsfiddle.net/sandro_paganotti/wLkVt/

span{
   font-size: 100px;
   background: linear-gradient(to right, black, black 50%, grey 50%, grey);
   -webkit-background-clip: text;
   -webkit-text-fill-color: transparent;
}

回复于 2024-04-24T09:09:59+08:00

另一个仅限CSS的解决方案（如果您不想编写特定于字母的CSS，则需要数据属性） . 这个更全面的工作（测试IE 9/10，Chrome最新和FF最新）

span {
  position: relative;
  color: rgba(50,50,200,0.5);
}

span:before {
  content: attr(data-char);
  position: absolute;
  width: 50%;
  overflow: hidden;
  color: rgb(50,50,200);
}

<span data-char="X">X</span>

回复于 2024-04-24T09:09:59+08:00

23

它可能是无关紧要的，也许不是，但不久前，我创建了一个jQuery函数，它可以执行相同的操作，但是是横向的 .

我叫它"Strippex" For 'stripe' 'text'，demo：http://cdpn.io/FcIBg

我不是说这是任何问题的解决方案，但我已经尝试将css应用于一半的角色，但横向，所以这个想法是一样的，实现可能是可怕的，但它的确有效 .

啊，最重要的是，我很开心创造它！

回复于 2024-04-24T09:09:59+08:00

是否可以将CSS应用于角色的一半？

18 回答

在GitHub上查看项目 - 查看项目网站 . （所以你可以看到所有的分割风格）

用法

标记

自定义

现在在GitHub上作为插件！

演示|下载Zip | Half-Style.com（重定向到GitHub）

第1部分：基本解决方案

第2部分：高级解决方案 - 独立的左右部分

第3部分：混合匹配和改进

-水平半部件

没有文字阴影：

文本阴影的可能性每半个部分独立：

-垂直1/3零件

没有文字阴影：

文本阴影的可能性为每1/3部分独立：

-水平1/3零件

没有文字阴影：

文本阴影的可能性为每1/3部分独立：

-HalfStyle由@KevinGranger改进

-PelelingStyle对HalfStyle的改进

第4部分：准备 生产环境

JSFiddle DEMO

相关问题

第4部分：准备生产环境