From 33058f2b292b3a581333bdfb21b8f671898c5060 Mon Sep 17 00:00:00 2001 From: Peter Bengtsson Date: Tue, 8 Dec 2020 14:40:17 -0500 Subject: initial commit --- .../api/globaleventhandlers/ondblclick/index.html | 71 ++++++++++++++++++++++ 1 file changed, 71 insertions(+) create mode 100644 files/zh-cn/web/api/globaleventhandlers/ondblclick/index.html (limited to 'files/zh-cn/web/api/globaleventhandlers/ondblclick') diff --git a/files/zh-cn/web/api/globaleventhandlers/ondblclick/index.html b/files/zh-cn/web/api/globaleventhandlers/ondblclick/index.html new file mode 100644 index 0000000000..9fa956b1c2 --- /dev/null +++ b/files/zh-cn/web/api/globaleventhandlers/ondblclick/index.html @@ -0,0 +1,71 @@ +--- +title: GlobalEventHandlers.ondblclick +slug: Web/API/GlobalEventHandlers/ondblclick +translation_of: Web/API/GlobalEventHandlers/ondblclick +--- +
{{ ApiRef("HTML DOM") }}
+ +

概述

+ +

ondblclick属性用来获取或设置当前元素的dblclick事件的事件处理函数.

+ +

语法

+ +
element.ondblclick = function;
+
+ + + +
element.ondblclick = function() { alert("触发了dblclick事件!"); };
+
+ +

例子

+ +
<html>
+
+<head>
+<title>ondblclick示例演示</title>
+
+<script type="text/javascript">
+
+function initElement()
+ {
+ var p = document.getElementById("foo");
+ // 注意:这里写成showAlert()或者 showAlert(参数)是不对的.
+ // 必须是一个函数名,而不是函数调用.
+ p.ondblclick = showAlert;
+ };
+
+function showAlert()
+ {
+ alert("检测到dblclick事件!")
+ }
+</script>
+
+<style type="text/css">
+<!--
+#foo {
+border: solid blue 2px;
+}
+-->
+</style>
+</head>
+
+<body onload="initElement()";>
+<span id="foo">这是一个元素</span>
+<p>双击上面的元素会触发dblclick事件.</p>
+</body>
+</html>
+
+ +

备注

+ +

在当前元素上双击鼠标左键会触发dblclick事件.

+ +

规范

+ +

不属于任何公开的规范.

+ +

{{ languages( { "fr": "fr/DOM/element.ondblclick","zh-cn": "zh-cn/DOM/element.ondblclick" } ) }}

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