从 Cn/DOM:element.onblur 重定向
element.onblur
内容表格
- 1. Summary
- 2. Syntax
- 3. Example
- 4. Notes
- 5. Specification
Syntax
element.onblur = function;
-
function是用户自定义函数的名称， 没有 () 后缀或者任何参数, 或者像这样的匿名函数声明
element.onblur = function() { alert("onblur event detected!"); };
Example
<html>
<head>
<title>onblur event example</title>
<script type="text/javascript">
var elem = null;
function initElement()
{
elem = document.getElementById("foo");
// NOTE: doEvent(); or doEvent(param); will NOT work here.
// Must be a reference to a function name, not a function call.
elem.onblur = doEvent;
};
function doEvent()
{
elem.value = 'Bye-Bye';
alert("onblur Event detected!")
}
</script>
<style type="text/css">
<!--
#foo {
border: solid blue 2px;
}
-->
</style>
</head>
<body onload="initElement()";>
<form>
<input type="text" id="foo" value="Hello!" />
</form>
<p>Click on the above element to give it focus, then click outside the
element.<br /> Reload the page from the NavBar.</p>
</body>
</html>
Page last modified 12:44, 9 Apr 2007 by Bingdian3721?