如何显示 Illustrator 生成的 CSS 渐变？答案

【问题标题】：How to display the CSS gradient generated by Illustrator?如何显示 Illustrator 生成的 CSS 渐变？
【发布时间】：2018-12-17 22:34:07
【问题描述】：

作为设计师，我可以从 Illustrator 中提取此 CSS 代码：

.test
    {
      background : -moz-linear-gradient(0% 50% 0deg,rgba(41, 150, 204, 1) 0%,rgba(45, 130, 189, 1) 8.39%,rgba(53, 89, 158, 1) 28.7%,rgba(59, 56, 134, 1) 48.5%,rgba(63, 32, 116, 1) 67.39%,rgba(66, 18, 106, 1) 84.98%,rgba(67, 13, 102, 1) 100%);
      background : -webkit-linear-gradient(0deg, rgba(41, 150, 204, 1) 0%, rgba(45, 130, 189, 1) 8.39%, rgba(53, 89, 158, 1) 28.7%, rgba(59, 56, 134, 1) 48.5%, rgba(63, 32, 116, 1) 67.39%, rgba(66, 18, 106, 1) 84.98%, rgba(67, 13, 102, 1) 100%);
      background : -webkit-gradient(linear,0% 50% ,100% 50% ,color-stop(0,rgba(41, 150, 204, 1) ),color-stop(0.0839,rgba(45, 130, 189, 1) ),color-stop(0.287,rgba(53, 89, 158, 1) ),color-stop(0.485,rgba(59, 56, 134, 1) ),color-stop(0.6739,rgba(63, 32, 116, 1) ),color-stop(0.8498,rgba(66, 18, 106, 1) ),color-stop(1,rgba(67, 13, 102, 1) ));
      background : -o-linear-gradient(0deg, rgba(41, 150, 204, 1) 0%, rgba(45, 130, 189, 1) 8.39%, rgba(53, 89, 158, 1) 28.7%, rgba(59, 56, 134, 1) 48.5%, rgba(63, 32, 116, 1) 67.39%, rgba(66, 18, 106, 1) 84.98%, rgba(67, 13, 102, 1) 100%);
      background : -ms-linear-gradient(0deg, rgba(41, 150, 204, 1) 0%, rgba(45, 130, 189, 1) 8.39%, rgba(53, 89, 158, 1) 28.7%, rgba(59, 56, 134, 1) 48.5%, rgba(63, 32, 116, 1) 67.39%, rgba(66, 18, 106, 1) 84.98%, rgba(67, 13, 102, 1) 100%);
      -ms-filter: "progid:DXImageTransform.Microsoft.gradient(startColorstr='#2996CC', endColorstr='#430D66' ,GradientType=0)";
      background : linear-gradient(90deg, rgba(41, 150, 204, 1) 0%, rgba(45, 130, 189, 1) 8.39%, rgba(53, 89, 158, 1) 28.7%, rgba(59, 56, 134, 1) 48.5%, rgba(63, 32, 116, 1) 67.39%, rgba(66, 18, 106, 1) 84.98%, rgba(67, 13, 102, 1) 100%);
      position : absolute ;
      left : 215px;
      top : 151px;
      filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#2996CC',endColorstr='#430D66' , GradientType=1);
    }

我在浏览器中试过这样：

<!doctype html>
<html lang="en">
 <head>
  <meta charset="UTF-8">
  <title>test</title>
    <style type="text/css">
        /* css code here */
    </style>
 </head>
 <body>
    <div class="test" id="test"> </div>
 </body>
</html>

我错过了什么？

它是一个渐变矩形，应该是这样的：

【问题讨论】：

下次你发问题的时候，请解释你的结果或提供一个js小提琴。在这种情况下，解决方案非常简单，您需要为 div 添加高度和宽度，以便显示一些内容，但如果我们不知道它以何种方式失败，则可能很难知道要解决什么:)跨度>

标签： html css gradient adobe-illustrator

【解决方案1】：

您需要在 CSS 中设置应用渐变的元素的宽度和高度：

.test {
      background : -moz-linear-gradient(0% 50% 0deg,rgba(41, 150, 204, 1) 0%,rgba(45, 130, 189, 1) 8.39%,rgba(53, 89, 158, 1) 28.7%,rgba(59, 56, 134, 1) 48.5%,rgba(63, 32, 116, 1) 67.39%,rgba(66, 18, 106, 1) 84.98%,rgba(67, 13, 102, 1) 100%);
      background : -webkit-linear-gradient(0deg, rgba(41, 150, 204, 1) 0%, rgba(45, 130, 189, 1) 8.39%, rgba(53, 89, 158, 1) 28.7%, rgba(59, 56, 134, 1) 48.5%, rgba(63, 32, 116, 1) 67.39%, rgba(66, 18, 106, 1) 84.98%, rgba(67, 13, 102, 1) 100%);
      background : -webkit-gradient(linear,0% 50% ,100% 50% ,color-stop(0,rgba(41, 150, 204, 1) ),color-stop(0.0839,rgba(45, 130, 189, 1) ),color-stop(0.287,rgba(53, 89, 158, 1) ),color-stop(0.485,rgba(59, 56, 134, 1) ),color-stop(0.6739,rgba(63, 32, 116, 1) ),color-stop(0.8498,rgba(66, 18, 106, 1) ),color-stop(1,rgba(67, 13, 102, 1) ));
      background : -o-linear-gradient(0deg, rgba(41, 150, 204, 1) 0%, rgba(45, 130, 189, 1) 8.39%, rgba(53, 89, 158, 1) 28.7%, rgba(59, 56, 134, 1) 48.5%, rgba(63, 32, 116, 1) 67.39%, rgba(66, 18, 106, 1) 84.98%, rgba(67, 13, 102, 1) 100%);
      background : -ms-linear-gradient(0deg, rgba(41, 150, 204, 1) 0%, rgba(45, 130, 189, 1) 8.39%, rgba(53, 89, 158, 1) 28.7%, rgba(59, 56, 134, 1) 48.5%, rgba(63, 32, 116, 1) 67.39%, rgba(66, 18, 106, 1) 84.98%, rgba(67, 13, 102, 1) 100%);
      -ms-filter: "progid:DXImageTransform.Microsoft.gradient(startColorstr='#2996CC', endColorstr='#430D66' ,GradientType=0)";
      background : linear-gradient(90deg, rgba(41, 150, 204, 1) 0%, rgba(45, 130, 189, 1) 8.39%, rgba(53, 89, 158, 1) 28.7%, rgba(59, 56, 134, 1) 48.5%, rgba(63, 32, 116, 1) 67.39%, rgba(66, 18, 106, 1) 84.98%, rgba(67, 13, 102, 1) 100%);
      position : absolute ;
      left : 100px;
      top : 50px;
      width:300px;
      height: 150px;
      filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#2996CC',endColorstr='#430D66' , GradientType=1);
}

&lt;div class="test" id="test"&gt; &lt;/div&gt;

【讨论】：

【解决方案2】：

你忘了设置width 和height..检查下面更新的sn-p..

.test
    {
      background : -moz-linear-gradient(0% 50% 0deg,rgba(41, 150, 204, 1) 0%,rgba(45, 130, 189, 1) 8.39%,rgba(53, 89, 158, 1) 28.7%,rgba(59, 56, 134, 1) 48.5%,rgba(63, 32, 116, 1) 67.39%,rgba(66, 18, 106, 1) 84.98%,rgba(67, 13, 102, 1) 100%);
      background : -webkit-linear-gradient(0deg, rgba(41, 150, 204, 1) 0%, rgba(45, 130, 189, 1) 8.39%, rgba(53, 89, 158, 1) 28.7%, rgba(59, 56, 134, 1) 48.5%, rgba(63, 32, 116, 1) 67.39%, rgba(66, 18, 106, 1) 84.98%, rgba(67, 13, 102, 1) 100%);
      background : -webkit-gradient(linear,0% 50% ,100% 50% ,color-stop(0,rgba(41, 150, 204, 1) ),color-stop(0.0839,rgba(45, 130, 189, 1) ),color-stop(0.287,rgba(53, 89, 158, 1) ),color-stop(0.485,rgba(59, 56, 134, 1) ),color-stop(0.6739,rgba(63, 32, 116, 1) ),color-stop(0.8498,rgba(66, 18, 106, 1) ),color-stop(1,rgba(67, 13, 102, 1) ));
      background : -o-linear-gradient(0deg, rgba(41, 150, 204, 1) 0%, rgba(45, 130, 189, 1) 8.39%, rgba(53, 89, 158, 1) 28.7%, rgba(59, 56, 134, 1) 48.5%, rgba(63, 32, 116, 1) 67.39%, rgba(66, 18, 106, 1) 84.98%, rgba(67, 13, 102, 1) 100%);
      background : -ms-linear-gradient(0deg, rgba(41, 150, 204, 1) 0%, rgba(45, 130, 189, 1) 8.39%, rgba(53, 89, 158, 1) 28.7%, rgba(59, 56, 134, 1) 48.5%, rgba(63, 32, 116, 1) 67.39%, rgba(66, 18, 106, 1) 84.98%, rgba(67, 13, 102, 1) 100%);
      -ms-filter: "progid:DXImageTransform.Microsoft.gradient(startColorstr='#2996CC', endColorstr='#430D66' ,GradientType=0)";
      background : linear-gradient(90deg, rgba(41, 150, 204, 1) 0%, rgba(45, 130, 189, 1) 8.39%, rgba(53, 89, 158, 1) 28.7%, rgba(59, 56, 134, 1) 48.5%, rgba(63, 32, 116, 1) 67.39%, rgba(66, 18, 106, 1) 84.98%, rgba(67, 13, 102, 1) 100%);
     /* position : absolute ;
      left : 215px;
      top : 151px;*/
      filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#2996CC',endColorstr='#430D66' , GradientType=1);
      
      width: 300px;
      height: 200px;
    }

&lt;div class="test"&gt;&lt;/div&gt;

【讨论】：