在其他一些情况下,.toggle()
命令工作正常。即使比较这些代码部分也没有解决问题所以我需要你的帮助!点击Learn more
时,它必须消失,并且必须显示<c>
中的文字。但它出现了一秒钟,之后就消失了。
提前致谢!
$(document).ready(function() {
$(".interests").click(function() {
$(".interests").fadeToggle(300);
$(".int").fadeToggle(300);
});
});
&#13;
.supporting {
padding-top: 80px;
padding-bottom: 100px;
}
.supporting .col {
float: left;
width: 33%;
font-family: 'Raleway', sans-serif;
text-align: center;
margin-bottom: 24px;
}
.supporting img {
height: 32px;
margin-top: 40px;
}
.supporting h2 {
font-weight: 600;
font-size: 23px;
text-transform: uppercase;
padding: 0 50px;
margin-bottom: 30px;
}
.supporting a {
font-size: 10px;
color: rgb(51,51,51);
font-weight: 600;
border: 1px solid rgb(51,51,51);
padding: 15px 50px;
text-decoration: none;
text-transform: uppercase;
letter-spacing: 1.1px;
}
.supporting .int c {
font-size: 10px;
color: rgb(51,51,51);
padding: 15px 50px;
text-align: center;
vertical-align: middle;
}
&#13;
<head>
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>JFP</title>
<link rel="stylesheet" href="http://s3.amazonaws.com/codecademy-content/courses/ltp/css/bootstrap.css">
<link rel="stylesheet" href="/static/main.css" >
<link rel="stylesheet" href="http://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.4.0/css/font-awesome.min.css">
<script src="//ajax.googleapis.com/ajax/libs/jquery/2.1.0/jquery.min.js"></script>
<script type="text/javascript" src="http://code.jquery.com/jquery-latest.min.js"></script>
<script src="/static/app.js"></script>
</head>
<div class="supporting">
<div class="container">
<div class="col">
<img src="https://s3.amazonaws.com/codecademy-content/projects/broadway/deploy.svg">
<h2>Support</h2>
<p></p>
<div class="interests">
<a>Learn more</a>
<div class="int" style="display:none">
<c>Lorem ipsum.</c>
</div>
</div>
</div>
</div>
</div>
&#13;
答案 0 :(得分:1)
您只需要从div中删除interests
类,并将相同的类添加到锚标记中。像是,
<div class="supporting">
<div class="container">
<div class="col">
<img src="https://s3.amazonaws.com/codecademy-content/projects/broadway/deploy.svg" width='20px'>
<h2>Support</h2>
<p></p>
<div>
<a class="interests">Learn more</a>
<div class="int" style="display:none">
<c>Lorem ipsum.</c>
</div>
</div>
</div>
</div>
</div>
我已创建JSfiddle检查出来。
答案 1 :(得分:1)
问题是你隐藏了整个容器而不是单个元素。
应该是这样的:
<div class="supporting">
<div class="container">
<div class="col">
<img src="https://s3.amazonaws.com/codecademy-content/projects/broadway/deploy.svg">
<h2>Support</h2>
<p></p>
<div class="interests">
<a class=learn-more">Learn more</a>
<div class="int" style="display:none">
<c>Lorem ipsum.</c>
</div>
</div>
</div>
</div>
</div>
和您的代码如下:
$(document).ready(function() {
$(".interests").click(function() {
$(".learn-more").fadeToggle(300);
$(".int").fadeToggle(300);
});
});
您正在做的是隐藏整个.interests
容器。这意味着即使.int
和.learn-more
可见;父类.interests
不可见的事实意味着所有子元素和它自己的按钮不再可见。
因此,您也无法再次点击该按钮,因为它在页面上不再可见!