From 33058f2b292b3a581333bdfb21b8f671898c5060 Mon Sep 17 00:00:00 2001 From: Peter Bengtsson Date: Tue, 8 Dec 2020 14:40:17 -0500 Subject: initial commit --- files/zh-cn/web/api/event/timestamp/index.html | 55 ++++++++++++++++++++++++++ 1 file changed, 55 insertions(+) create mode 100644 files/zh-cn/web/api/event/timestamp/index.html (limited to 'files/zh-cn/web/api/event/timestamp') diff --git a/files/zh-cn/web/api/event/timestamp/index.html b/files/zh-cn/web/api/event/timestamp/index.html new file mode 100644 index 0000000000..3e877af22b --- /dev/null +++ b/files/zh-cn/web/api/event/timestamp/index.html @@ -0,0 +1,55 @@ +--- +title: event.timeStamp +slug: Web/API/Event/timeStamp +tags: + - API + - DOM + - Event + - timeStamp +translation_of: Web/API/Event/timeStamp +--- +
{{APIRef}}
+ +
 
+ +
警告: 在Gecko中,该属性的值不是事件发生时正确的事件戳.查看 https://bugzilla.mozilla.org/show_bug.cgi?id=238041
+ +

概述

+ +

返回事件发生时的时间戳.

+ +

语法

+ +
var number = event.timeStamp;
+
+ +

例子

+ +
<html>
+<head>
+
+<title>timeStamp example</title>
+
+<script type="text/javascript">
+function getTime(event) {
+  document.getElementById("time").firstChild.nodeValue = event.timeStamp;
+}
+</script>
+</head>
+
+<body onkeypress="getTime(event)">
+
+<p>按下任意键获取onkeypress事件对象的timestamp属性值.</p>
+<p>timeStamp: <span id="time">-</span></p>
+
+</body>
+</html>
+
+ +

备注

+ +

此属性仅适用于事件系统支持该属性的特定事件类型.

+ +

规范

+ +

event.timestamp

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