HTML DOM Style paddingBottom 属性

htmlweb developmentfront end technology更新于 2025/6/6 9:16:17

HTML DOM Style paddingBottom 属性返回并修改 HTML 文档中元素的底部内边距。

语法

以下是语法 −

返回 paddingBottom

object.style.paddingBottom

修改 paddingBottom

object.style.paddingBottom = “value”

示例

让我们看一个样式 paddingBottom 属性的示例 −

<!DOCTYPE html>
<html>
<head>
<style>
   body {
      color: #000;
      background: lightblue;
      height: 100vh;
   }
   p {
      border: 2px solid #fff;
   }
   .btn {
      background: #db133a;
      border: none;
      height: 2rem;
      border-radius: 2px;
      width: 40%;
      display: block;
      color: #fff;
      outline: none;
      cursor: pointer;
   }
</style>
</head>
<body>
<h1>DOM Style paddingBottom Property Example</h1>
<p>Hi! I'm awesome paragraph with some random text. Hi! I'm awesome paragraph with some random text. Hi! I'm awesome paragraph with some random text. Hi! I'm awesome paragraph with some random text.
</p>
<button onclick="add()" class="btn">Add padding</button>
<script>
   function add() {
      document.querySelector('p').style.paddingBottom = "30px";
   }
</script>
</body>
</html>