当div(#CanvasArea)被点击时,我尝试显示文本框(#dimVal)。我想让这个文本框在失去焦点时消失。意外“聚焦”事件触发
<head>
<script src="jquery-1.5.1.js" type="text/javascript"></script>
</head>
<body>
<div id = "CanvasArea", style = "width:50%; height:600px; border:2px; border-color:orange; border-style:solid; float:left">
<h3>Click Me</h3>
</div>
<input type="text", id="dimVal", value="111", style="position:absolute; display:none; left:300px; top:300px" />
<script type="text/javascript">
onMouseDown = function(e){
$("#dimVal").show();
$("#dimVal").focus();
$("#dimVal").focusout(onLostFocus);
}
onLostFocus = function(e){
$("#dimVal").hide();
$("#dimVal").unbind("focusout");
}
$("#CanvasArea").bind("mousedown", onMouseDown);
</script>
</body>
我想知道为什么“focusout”事件在鼠标点击后立即触发?
看来,我找到解决办法。只需替换 $(“#CanvasArea”)。bind(“mousedown”,onMouseDown); 与 $(“#CanvasArea”)。bind(“mouseup”,onMouseDown); – Alex