html - Bootstrap - ASP.NET 核心

Question

我想问一下如何在整个模态窗体中拉伸(stretch)宽度。

这是我的代码:

<form asp-controller="Employee" asp-action="Create" method="post" class="form-inline" role="form">
<div id="myModal2" class="modal fade" role="dialog">
    <div class="modal-dialog modal-lg">
        <!-- Modal content-->
        <div class="modal-content">
            <div class="modal-header">
                <button type="button" class="close" data-dismiss="modal">&times;</button>
                <h4 class="modal-title">Create New Employee</h4>
            </div>

            <div class="modal-body">
                <div class="form-group">
                    <input type="text" class="form-control"/>
                </div>
            </div>

            <div class="modal-footer">
                <input type="hidden" id="Id">
                <button type="submit" class="btn btn-danger"><span class="glyphicon glyphicon-trash" style="vertical-align:middle;margin-top: -5px"></span> Create</button>
                <button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
            </div>
        </div>
    </div>
</div>

它显示如下:

input text problem

有什么办法可以解决这个问题。

我认为它与 Bootstrap 库有关，但我不知道它位于何处。

Answer 1

你必须使用 Bootstrap 网格系统。

#inpt {
width: 100%;
}
.modal-body {
height: 200px;}

<form asp-controller="Employee" asp-action="Create" method="post" class="form-inline" role="form">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
 <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
  <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<a href="" data-toggle="modal" data-target="#myModal2">button</a>
<div id="myModal2" class="modal fade" role="dialog">
    <div class="modal-dialog modal-lg">
        <!-- Modal content-->
        <div class="modal-content">
            <div class="modal-header">
                <button type="button" class="close" data-dismiss="modal">&times;</button>
                <h4 class="modal-title">Create New Employee</h4>
            </div>

            <div class="modal-body">
                <div  class="form-group col-xs-12">
                    <input id="inpt" type="text" class="form-control"/>
                </div>
            </div>

            <div class="modal-footer">
                <input type="hidden" id="Id">
                <button type="submit" class="btn btn-danger"><span class="glyphicon glyphicon-trash" style="vertical-align:middle;margin-top: -5px"></span> Create</button>
                <button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
            </div>
        </div>
    </div>
</div>