jQuery UI对话框按钮的焦点 [英] jQuery UI dialog button focus
本文介绍了jQuery UI对话框按钮的焦点的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
当jQuery UI对话框打开时，它似乎选择其中一个按钮并将其突出显示或设置焦点等...如何停止此行为，以便在对话框打开时不突出显示任何按钮？
when a jQuery UI dialog opens it seems to select one of the buttons and highlights it or sets focus to it etc... How can I stop this behaviour so that none of the buttons are highlighted when the dialog opens?
编辑
我在对话框选项中尝试过以下操作，没有从按钮中删除焦点
EDIT
I tried the following in the dialog options which didn't remove focus from the buttons
...
open:function(event, ui) { $("myunimportantdiv").focus(); },
...
注意
作为临时解决方法我修改了用于ui-state-focus的css，但这不是理想的...
NOTE
as a temporary workaround I modified the css for ui-state-focus but this isn't ideal...
推荐答案
使用blur方法。你可以试试这个例子。
Use the blur method. You can try this sample.
<html>
<head>
<title>No Focus on jQuery Dialog</title>
<link type="text/css" rel="stylesheet" href="ui.all.css" />
<script type="text/javascript" src="jquery-1.3.2.min.js"></script>
<script type="text/javascript" src="ui.core.js"></script>
<script type="text/javascript" src="ui.dialog.js"></script>
<script type="text/javascript">
$(document).ready(function() {
// Dialog to confirm or cancel
// Focuses on confirm by default.
$('#noFocusDialog').dialog({
autoOpen: false,
buttons: {
Confirm: function() {
$(this).dialog('close');
},
Cancel: function() {
$(this).dialog('close');
}
}
});
// Trigger to open the dialog
$('#openNoFocusDialog').click(function() {
$('#noFocusDialog').dialog('open');
// Remove focus on all buttons within the
// div with class ui-dialog
$('.ui-dialog :button').blur();
});
});
</script>
</head>
<body>
<a id="openNoFocusDialog" href="#">Open Dialog</a>
<div id="noFocusDialog">
<p>Confirm that no elements have focus</p>
</div>
</body>
</html>
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