HTML DOM lastModified 属性

htmlweb developmentfront end technology更新于 2025/7/11 8:44:17

HTML DOM lastModified 属性返回当前文档最后修改的日期和时间。

语法

以下是语法 −

返回日期和时间 −

document.lastModified

示例

让我们看一个 HTML DOM lastModified 属性的示例 −

<!DOCTYPE html>
<html>
<head>
<title>HTML DOM lastModified</title>
<style>
   form {
      width:70%;
      margin: 0 auto;
      text-align: center;
   }
   * {
      padding: 2px;
      margin:5px;
   }
   input[type="button"] {
      border-radius: 10px;
   }
</style>
</head>
<body>
<form>
<fieldset>
<legend>HTML-DOM-lastModified</legend>
<label for="textSelect">NOTICE:
<input type="text" size="25" id="textSelect" value="Next Sunday will be a working" disabled>
</label>
<input type="button" onclick="getNoticeIssuedTime()" value="When was this issued?">
<div id="divDisplay"></div>
</fieldset>
</form>
<script>
   var divDisplay = document.getElementById("divDisplay");
   var textSelect = document.getElementById("textSelect");
   function getNoticeIssuedTime() {
      divDisplay.textContent = 'Notice was issued on: '+document.lastModified;
   }
</script>
</body>
</html>