Question

可以为文本区域设置样式，使每行都有一个虚线下划线（如笔记本或音符块）？

行数应该固定为10。

Answer 1

这可能是你要找的东西：

line

<style type="text/css">
textarea {
 background: url(http://i.stack.imgur.com/ynxjD.png) repeat-y;
 width: 600px;
 height: 300px;
 font: normal 14px verdana;
 line-height: 25px;
 padding: 2px 10px;
 border: solid 1px #ddd;
}

</style>
<textarea>
    Textarea with style example
    Line 1
    Line 2
    Line 3
    Line 4
    Line 5
    Line 6
    Line 7
    Line n
</textarea>

或者您可以阅读这篇文章，告诉您如何从头开始：

Creating a Notebook Background

Answer 2

Pure CSS3

<style>
    html{ height: 100%; }
    body
    {
        background-color: #f5f5f5;
    }
    textarea
    {
        border: 1px solid #EEEEEE;
        box-shadow: 1px 1px 0 #DDDDDD;
        display: block;
        font-family: 'Marck Script',cursive;
        font-size: 22px;
        line-height: 50px;
        margin: 2% auto;
        padding: 11px 20px 0 70px;
        resize: none;
        height: 689px;
        width: 530px;

        background-image: -moz-linear-gradient(top , transparent, transparent 49px,#E7EFF8 0px), -moz-radial-gradient(4% 50%, circle closest-corner, #f5f5f5, #f5f5f5 39%, transparent 0%), -moz-radial-gradient(3.9% 46% , circle closest-corner, #CCCCCC, #CCCCCC 43.5%, transparent 0%); 
        background-image: -webkit-linear-gradient(top , transparent, transparent 49px,#E7EFF8 0), -webkit-radial-gradient(4% 50%, circle closest-corner, #f5f5f5, #f5f5f5 39%, transparent 0%), -webkit-radial-gradient(3.9% 46%, circle closest-corner, #cccccc, #cccccc 43.5%, transparent 0%);

        -webkit-background-size:  100% 50px;
        background-size: 100% 50px;
    }
</style>

结果您可以看到此链接：http://jsfiddle.net/Wolfsblvt/qc9rgm7r/

Answer 3

如果您对此主题仍感兴趣，可以查看fivera博客上的Paper text Area examples - created with css only。很酷的是你可以在现场玩这些例子。

Answer 4

这些解决方案不支持溢出textarea。因此滚动只滚动文本而不是背景。要支持滚动，您应该在textarea css中添加“ background-attachment：local; ”。

Answer 5

Scroll打破了每个解决方案，一个完整的解决方案也应该使行滚动文本。仅通过向textarea添加背景图像很难实现。

Answer 6

我拿了"How much research...?"并将其升级到SCSS以使其可配置。您现在可以轻松更改孔和规则的大小和颜色，所有内容都会相应地调整大小。

另外，我添加了另一个使用可编辑div而不是textarea的示例。

example

other answer

// rule config
$rule-height: 20px; // <-- primary parameter

   $font-size: min(max($rule-height - 9, 8pt), 13pt);
   $rule-mask-height: $rule-height - 1;
   $rule-padding-top: $rule-height + 2;
   $rule-padding-right: $rule-height;
   $rule-padding-left: $rule-height * 2;

// colors
$hole-fill-color: #f5f5f5;
$hole-shadow: #CCCCCC;
$paper-color: #FFFFFF;
$line-color: #E7EFF8;

不幸的是，Stackoverflow不支持SCSS，所以我在这里只包含了一个固定配置的快照：

＆＃13;

@import url("https://fonts.googleapis.com/css?family=Reenie+Beanie");

html { height: 100%; }
body { background-color: #f5f5f5; }

.editable {
  color: #000000;
  border: 1px solid #EEEEEE;
  box-shadow: 1px 1px 0 #DDDDDD;
  display: inline-block;
  vertical-align: top;
  /*font-family: 'Marck Script', cursive;*/
  font-family: 'Reenie Beanie', cursive;
  font-size: 24px;
  line-height: 20px;
  margin: 2% auto;
  padding: 22px 20px 3px 40px;
  resize: none;
  min-height: 200px;
  width: 300px;
  background-color: #FFFFFF;
  background-image: -moz-linear-gradient(top, transparent, transparent 19px, #E7EFF8 0px), -moz-radial-gradient(4% 50%, circle closest-corner, #f5f5f5, #f5f5f5 39%, transparent 0%), -moz-radial-gradient(3.9% 46%, circle closest-corner, #CCCCCC, #CCCCCC 43.5%, transparent 0%);
  background-image: -webkit-linear-gradient(top, transparent, transparent 19px, #E7EFF8 0), -webkit-radial-gradient(4% 50%, circle closest-corner, #f5f5f5, #f5f5f5 39%, transparent 0%), -webkit-radial-gradient(3.9% 46%, circle closest-corner, #CCCCCC, #CCCCCC 43.5%, transparent 0%);
  -webkit-background-size: 100% 20px;
  background-size: 100% 20px;
}

＆＃13;

<textarea class="editable">Textarea: This is the first line.
See, how the text fits here, also if there is a linebreak at the end? It works nicely.

  Great.
</textarea>

<div class="editable" contenteditable>Editable div: This is the first line.<br>
  See, how the text fits here, also if there is a linebreak at the end?<br>
  It works nicely.<br>
  <br>
  Great.
</div>

＆＃13;

CSS样式文本区域，如笔记本外观

6 个答案: