[英]jquery .slideUp div keeps sliding back down
我希望我的“销售栏”在用户单击关闭“ x”按钮后向上滑动。
一切正常-使用“关闭”按钮-但是我添加了一个表单,如果我将“关闭”按钮放在表单内(使其直接插入),则slideUp仅持续一秒钟,并且栏向下滑动-应该保持“消失”状态。
<html>
<head>
<title></title>
<style type="text/css">
body {
margin: 0px;
}
.top-general-alert {
padding: 8px;
border: none;
font-size: 1em;
line-height: 2em;
text-align: center;
display: none;
background-color: #00294e;
color: #ffee7a;
}
.top-general-alert {
color: #fff;
}
.top-general-alert a,
.top-general-alert a:hover {
color: #0099cc;
}
</style>
</head>
<body>
<div class="top-general-alert" >
<form class="form-inline">
<div class="form-group">
<label for="newsletter">Sign-up for our newsletter! </label>
<input type="email" class="form-control" id="newsletter" placeholder="Your Email...">
<button type="submit" class="btn btn-default">Sign-up!</button> <button class="close-top-general-alert" >×</button>
</div>
</form>
</div>
<script src="//ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script type="text/javascript">
$(document).ready(function() {
if ( $('.top-general-alert').length > 0 ) {
$('.top-general-alert').delay(800).slideDown('medium');
$('.close-top-general-alert').click( function() {
$('.top-general-alert').slideUp('fast');
});
}
});
</script>
</body>
</html>
(信用https://www.buildersociety.com/threads/hellobar-free-alternative-devseries.1519/ )
要清楚; 如果我进行以下修改(在下面),将关闭按钮移到表单外部。 行为是正确的。 但是按钮在表格下方
<div class="top-general-alert" >
<form class="form-inline">
<div class="form-group">
<label for="newsletter">Sign-up for our newsletter! </label>
<input type="email" class="form-control" id="newsletter" placeholder="Your Email...">
<button type="submit" class="btn btn-default">Sign-up!</button>
</div>
</form>
×
如何hide()
后slideUp()
$('.top-general-alert').slideUp('fast').hide('fast');
编辑: form
按钮导致页面重新加载。 添加type=button
或type=reset
。
完整示例如下:
$(document).ready(function() { if ( $('.top-general-alert').length > 0 ) { $('.top-general-alert').delay(800).slideDown('medium'); $('.close-top-general-alert').click( function() { $('.top-general-alert').slideUp('fast').hide('fast'); }); } });
body { margin: 0px; } .top-general-alert { padding: 8px; border: none; font-size: 1em; line-height: 2em; text-align: center; display: none; background-color: #00294e; color: #ffee7a; } .top-general-alert { color: #fff; } .top-general-alert a, .top-general-alert a:hover { color: #0099cc; }
<div class="top-general-alert" > <form class="form-inline"> <div class="form-group"> <label for="newsletter">Sign-up for our newsletter! </label> <input type="email" class="form-control" id="newsletter" placeholder="Your Email..."> <button type="submit" class="btn btn-default">Sign-up!</button> <button type="reset" class="close-top-general-alert" >×</button> </div> </form> </div> <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
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