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[英]How to expand/collapse bootstrap accordion on panel-heading click event?
[英]click event not happening with bootstrap panel
我正在嘗試使用可使用Bootstrap和jQuery打開和關閉內容的面板來制作自己的類(不是手風琴,我想一次打開多個面板)。 但是,單擊事件對我不起作用,我也不知道為什么...我嘗試了“ *”選擇器,並且警報正在起作用,但是當我嘗試將其與特定元素相關聯時,它卻不起作用。
<!DOCTYPE html>
<html lang="en">
<head>
<title>Practice 2</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css">
<!-- jQuery library -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
<!-- Latest compiled JavaScript -->
<script src="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js"></script>
<link rel="stylesheet" href="../static/css/prism.css">
<link rel="stylesheet" href="../static/css/styles.css">
<script src="../static/js/prism.js"></script>
<script src="../static/js/script.js"></script>
</head>
<body>
<div class="container-fluid">
<div class="panel panel-default panel-toggle" id="demo">
<div class="panel-heading">solution</div>
<div class="panel-body">
<code class="language-python">
def solution(self):
func = self.functionGenerator()
length = self.endTime - self.initialTime
timesConcerned = [self.initialTime+x/1000. for x in range(length*1000)]
return odeint(func,self.initialValues,timesConcerned)
</code><br>
Explanation
</div>
</div>
</div>
</body>
</html>
// $(".panel-toggle:panel-header").click(function(){
// // $(this).next().toggle();
// alert("hello");
// });
$("#demo").click(function(){
alert("hello");
});
.panel-toggle .panel-heading:after {
font-family:'Glyphicons Halflings';
content:"\e114";
float: right;
color: grey;
}
.panel-toggle .collapsed:after {
content:"\e080";
}
.panel-toggle .panel-body {
}
顯然,其余代碼需要進行一些調整,但是我現在只是對這一部分進行故障排除,希望能就我所缺少的內容提供一些建議。 謝謝!
您應該將jQuery代碼放在document.ready塊中,以確保代碼在生成這些元素之后可以正常工作。
Script.js應該像這樣更改。
$(document).ready(function(){
$("#demo").click(function(){
alert("hello");
});
});
用
的HTML
<div class="panel panel-default panel-toggle">
<div class="panel-heading">solution</div>
<div class="panel-body">
<code class="language-python">
def solution(self):
func = self.functionGenerator()
length = self.endTime - self.initialTime
timesConcerned = [self.initialTime+x/1000. for x in range(length*1000)]
return odeint(func,self.initialValues,timesConcerned)
</code>
Explanation
</div>
</div>
JS
$(document).ready(function(){
$(".panel-heading").click(function(){
$(this).next().toggle("slow");
});
});
作品
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