在按钮单击时将值传递给模态 [英] Pass value to modal on button click
本文介绍了在按钮单击时将值传递给模态的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
当用户单击"更多详细信息"按钮时，我想以模式显示我的卡的更多详细信息，我已经看到了关于此问题的答案，但我不希望信息位于输入字段中。请谁来帮我一下好吗？
<button class="open-homeEvents btn btn-primary" data-id="2014-123456" data-toggle="modal" data-target="#modalHomeEvents">More Details</button>
模式
<div id="modalHomeEvents" class="modal fade" role="dialog">
<div class="modal-dialog">
<!-- Modal content-->
<div class="modal-content">
<div class="modal-header" style="height:50px;">
<button type="button" class="close" data-dismiss="modal">×</button>
</div>
<div class="modal-body">
<label>Student ID</label>
<input type="hidden" name="eventId" id="eventId"/>
</div>
<div class="modal-footer">
<input type="submit" class="btn btn-primary" value="Login" name="login" style="background-color:rgb(0,30,66); ">
<button type="button" class="btn btn-danger" data-dismiss="modal">Cancel</button>
</div>
</div>
</div>
</div>
Javascript
<script type="text/javascript">$(document).on("click", ".open-homeEvents", function () {
var eventId = $(this).data('id');
$(".modal-body #eventId").val( eventId );
});</script>
推荐答案
不使用输入字段，您可以为id、div或span创建容器元素，并使用.html()jQuery方法更新元素的内容。
$(document).on("click", ".open-homeEvents", function () {
var eventId = $(this).data('id');
$('#idHolder').html( eventId );
});<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width">
<title>Modal</title>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" rel="stylesheet" type="text/css" />
</head>
<body>
<button class="open-homeEvents btn btn-primary" data-id="2014-123456" data-toggle="modal" data-target="#modalHomeEvents">More Details</button>
<div id="modalHomeEvents" class="modal fade" role="dialog">
<div class="modal-dialog">
<!-- Modal content-->
<div class="modal-content">
<div class="modal-header" style="height:50px;">
<button type="button" class="close" data-dismiss="modal">×</button>
</div>
<div class="modal-body">
<label>Student ID</label>
<input type="hidden" name="eventId" id="eventId"/>
<span id="idHolder"></span>
</div>
<div class="modal-footer">
<input type="submit" class="btn btn-primary" value="Login" name="login" style="background-color:rgb(0,30,66); ">
<button type="button" class="btn btn-danger" data-dismiss="modal">Cancel</button>
</div>
</div>
</div>
</div>
<script src="https://code.jquery.com/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>
</body>
</html>这篇关于在按钮单击时将值传递给模态的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
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