focus()

時間 2019-11-17

標籤 focus 简体版

原文原文鏈接

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <title></title>
    <style type="text/css">
        input:focus,textarea:focus
        {
            border:1px solid #f00;
            background:#fcc;
        }
        .focus
        {
            border:1px solid #f00;
            background:#fcc;
        }
    </style>
</head>
<body>
    <form action="#" method="post" id="regForm">
        <fieldset>
            <legend>我的基本信息</legend>
            <div>
                <label for="username">名稱：</label>
                <input type="text" id="username"/>
            </div>
            <div>
                <label for="pass">密碼：</label>
                <input type="password" id="pass"/>
            </div>
            <div>
                <label for="msg">詳細信息：</label>
                <textarea rows="3" cols="5" id="msg"></textarea>
            </div>
        </fieldset>
    </form>
    <script type="text/javascript">
        $(function () {
            $(":input").focus(function () {
                $(this).addClass("focus");
            }).blur(function () {
                $(this).removerClass("focus");
            });
        });
        $(function () {
            $('.bigger').click(function () {
                if (!$comment.is(":animated")) {
                    if ($comment.height() < 500) {
                        $comment.animate({height:"+=50"},400);
                    }
                }
            });
        });
    </script>
</body>
</html>

1. $( ).focus()與$( )[0].focus()區別
2. JQuery focus()
3. Focus Stacking
4. How to remove focus without setting focus to another control?
5. capture同focus
6. ::-moz-focus-inner
7. js中的focus()
8. ie focus bug
9. control focus related research
10. focus-restore not defined
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相關標籤/搜索

focus

onblur+alert+focus

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