W3Schools 试用编辑器 - W3Schools 中文教程

<!DOCTYPE html>
<html>
<head>
<style>
p.a {
  white-space: nowrap;
}

p.b {
  white-space: normal;
}

p.c {
  white-space: pre;
}
</style>
</head>
<body>

<h1>The white-space Property</h1>

<h2>white-space: nowrap:</h2>
<p class="a">
This is some text. This is some text. This is some text.
This is some text. This is some text. This is some text.
This is some text. This is some text. This is some text.
This is some text. This is some text. This is some text.
</p>

<h2>white-space: normal:</h2>
<p class="b">
This is some text. This is some text. This is some text.
This is some text. This is some text. This is some text.
This is some text. This is some text. This is some text.
This is some text. This is some text. This is some text.
</p>

<h2>white-space: pre:</h2>
<p class="c">
This is some text. This is some text. This is some text.
This is some text. This is some text. This is some text.
This is some text. This is some text. This is some text.
This is some text. This is some text. This is some text.
</p>

</body>
</html>