[英]Bootstrap modal does not open
我的html文件中有一個要使用按鈕觸發的模式。 我的按鈕在桌子里面。 這是我的按鈕的代碼:
<button type="button" class="btn btn-outline-primary"
data-toggle="modal" data-target="#squarespaceModal" >
<!-- [routerLink]="['/function', bfunc.AName]" -->
<i class="fa fa-pencil" aria-hidden="true"></i>
</button>
這是我在同一個html文件中的模式代碼:
<!-- line modal -->
<div class="modal fade" id="squarespaceModal" tabindex="-1" role="dialog" aria-labelledby="modalLabel" aria-hidden="true">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal"><span aria-hidden="true">×</span><span class="sr-only">Close</span></button>
<h3 class="modal-title" id="lineModalLabel">My Modal</h3>
</div>
<div class="modal-body">
<!-- content goes here -->
</div>
<div class="modal-footer">
<div class="btn-group btn-group-justified" role="group" aria-label="group button">
<div class="btn-group" role="group">
<button type="button" class="btn btn-default" data-dismiss="modal" role="button">Close</button>
</div>
<div class="btn-group btn-delete hidden" role="group">
<button type="button" id="delImage" class="btn btn-default btn-hover-red" data-dismiss="modal" role="button">Delete</button>
</div>
<div class="btn-group" role="group">
<button type="button" id="saveImage" class="btn btn-default btn-hover-green" data-action="save" role="button">Save</button>
</div>
</div>
</div>
</div>
</div>
</div>
當我按下按鈕時,什么也沒有發生。 我檢查了控制台,但沒有錯誤
誰能幫我嗎?
編輯:我已經在index.html
導入這些腳本
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
您需要導入引導CSS https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.7/css/bootstrap.min.css
如前所述,您需要確保所有資源(js,css,jquery)都已導入,以使模式起作用。 這是一個帶有模式代碼和所有資源的簡單html文件。
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Document</title>
<link rel="stylesheet" href="css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<script src="js/bootstrap.min.js"></script>
</head>
<body>
<!-- Button trigger modal -->
<button type="button" class="btn btn-primary" data-toggle="modal" data-target="#exampleModal"> Launch demo modal </button>
<!-- Modal -->
<div class="modal fade" id="exampleModal" tabindex="-1" role="dialog" aria-labelledby="exampleModalLabel" aria-hidden="true">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title" id="exampleModalLabel">Modal title</h5>
<button type="button" class="close" data-dismiss="modal" aria-label="Close"> <span aria-hidden="true">×</span> </button>
</div>
<div class="modal-body"> ... </div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
<button type="button" class="btn btn-primary">Save changes</button>
</div>
</div>
</div>
</div>
</body>
</html>
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