如果我具有表单中的SELECT菜单,是否可以通过单击Bootstrap模态中的链接来设置其值?
单击链接需要做两件事:
a
标签中做到这一点:onclick="$('#modalBackgrounds').modal('hide')"
这是一个简单的模型:
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css">
<!-- form -->
<form>
<select name="this" id="this" class='form-control'>
<option value="1">Red</option>
<option value="2">Orange</option>
<option value="3">Yellow</option>
<option value="4">Green</option>
<option value="5">Blue</option>
</select>
</form>
<!-- launch modal -->
<hr />
<p><a href="#" data-toggle="modal" data-target="#modalBackgrounds">Launch Modal</a></p>
<!-- modal -->
<!-- Modal Backgrounds -->
<div class="modal fade" id="modalBackgrounds" tabindex="-1" role="dialog" aria-labelledby="myModalLabelFonts" aria-hidden="true">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
<h1 class="modal-title">Backgrounds...</h1>
</div>
<div class="modal-body">
<div class="embed-responsive z-depth-1-half" style="height:400px;">
<p><a href="#" onclick="$('#modalBackgrounds').modal('hide')">Red</a></p>
<p><a href="#" onclick="$('#modalBackgrounds').modal('hide')">Orange</a></p>
<p><a href="#" onclick="$('#modalBackgrounds').modal('hide')">Yellow</a></p>
<p><a href="#" onclick="$('#modalBackgrounds').modal('hide')">Blue</a></p>
<p><a href="#" onclick="$('#modalBackgrounds').modal('hide')">Green</a></p>
</div>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-info" data-dismiss="modal">Close</button>
</div>
</div>
<!-- /.modal-content -->
</div>
<!-- /.modal-dialog -->
</div>
<!-- /.modal -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.0/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>
如何通过单击模态窗口中的链接来设置ID /名称为this
的SELECT元素的值,同时单击相关链接后还能关闭模态窗口?
您可以将data
属性从模式传递到父窗口,并设置选择框的值。另外,无需每次单击都调用onclick="$('#modalBackgrounds').modal('hide')"
,只需使用data-dismiss="modal"
。
<div class="modal-body">
<div class="embed-responsive z-depth-1-half" style="height:400px;">
<p><a href="#" data-value="1" data-dismiss="modal">Red</a></p>
<p><a href="#" data-value="2" data-dismiss="modal">Orange</a></p>
<p><a href="#" data-value="3" data-dismiss="modal">Yellow</a></p>
<p><a href="#" data-value="4" data-dismiss="modal">Blue</a></p>
<p><a href="#" data-value="5" data-dismiss="modal">Green</a></p>
</div>
</div>
添加以下脚本:
<script>
$('.modal-body a').click(function() {
var value = $(this).data('value');
$('select#this').val(value)
})
</script>