[英].hide doesn't work
I am making a jeopardy game. 我正在制作危险游戏。 When I click a div I want to do some effect on it.
当我单击一个div时,我想对其进行一些处理。 However, I can't even get a simple .hide to work.
但是,我什至无法获得简单的.hide来工作。 Any ideas?
有任何想法吗?
<!DOCTYPE html>
<html lang="en">
<head>
<title>Jeopardy</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link href="css/bootstrap-responsive.css" rel="stylesheet">
<link href="css/bootstrap.css" rel="stylesheet">
<link href="css/customStyles.css" rel="stylesheet">
<script src="http://code.jquery.com/jquery-latest.js"></script>
<script src="js/flip.js"></script>
</head>
<body>
<div class ="container">
<div class="row">
<div class="prizeAmount">
<div class="span2">
<h3 id="test">100</h3>
</div>
<div class="span2">
<h3>100</h3>
</div>
<div class="span2">
<h3>100</h3>
</div>
<div class="span2">
<h3>100</h3>
</div>
<div class="span2">
<h3>100</h3>
</div>
<div class="span2">
<h3>100</h3>
</div>
</div>
</div>
</div><!--close container-->
</body>
</html>
javascript javascript
$(function() {
$('#span2').click(function() {
$(this).hide(400);
/*$('#span2').hide(400); <--tried this also */
});
});
I've used jquery to animate navigation on a site before. 我以前使用过jquery来动画化网站上的导航。 Am i missing something obvious?
我缺少明显的东西吗?
Your 你的
$('#span2') // id selector
Should be 应该
$('.span2') // class selector
Since it's a class 因为这是一堂课
Your problem is that you are using the hash #
which is the id selector instead of the class selector which is a dot .
您的问题是您使用的是哈希号
#
,它是ID选择器,而不是类选择器,它是点 .
. 。
Try 尝试
$(function() {
$('.span2').click(function() {
$(this).hide(400);
});
});
You might want to read up more on the different jQuery Selectors on the official documentation 您可能需要阅读官方文档中有关jQuery选择器的更多信息
You dont have any elements with ID "span2", they are all CLASS=span2. 您没有任何ID为“ span2”的元素,它们都是CLASS = span2。
Try this: 尝试这个:
$(function() {
$('.span2').click(function() {
$(this).hide(400);
});
});
Note: this will effect ALL elements with the class "span2" if you don't want that behavior, then use ID="span2" for a single element, and use unique names for each. 注意:如果您不希望使用“ span2”类,则将影响所有具有“ span2”类的元素,然后对单个元素使用ID =“ span2”,并对每个元素使用唯一的名称。
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