Select2 存在此错误,除非从模式中删除 tabindex
元素,否则它无法在 Bootstrap 3 模式中正常工作。我已经在我的页面上使用了多个模式,它们都可以工作,但是,有一个模式我根本无法激活 Select2。
我有一个显示在表格中的部门名称和职位列表,每一行都有自己的“编辑”按钮,用于调用模式来显示记录详细信息。 modal-body
为空,但在加载时通过 AJAX 填充。
我在同一页面上使用另一个 select2 字段(不在该模式内,而是在主表中),该字段运行良好,只是此模式中的 select2 似乎不起作用...
我的想法是,由于 AJAX 交互,我可能必须刷新 select2 或在填充模态之前/之后加载它,但到目前为止都没有产生任何结果。
请问有什么建议吗?
PHP
<!-- Modal EditDepartmentModal -->
<div class="modal fade" id="EditDepartmentModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button>
<h4 class="modal-title" id="myModalLabel">Edit Department Record</h4>
</div>
<div class="modal-body">
</div>
<div class="modal-footer">
<button type="button" id="SaveDepartmentButton" name="SaveDepartmentButton" class="btn btn-primary">Save Changes</button>
<button type="button" id="DeleteDepartmentButton" name="DeleteDepartmentButton" class="btn btn-danger">Delete Record</button>
<button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
</div>
</div>
</div>
</div>
<!-- /.Modal EditDepartmentModal -->
AJAX:
<!-- JavaScript for Modal -->
<script type="text/javascript">
//Initialize Select2 Elements
$(function () {
$(".select2").select2();
});
// VIEW DEPARTMENT RECORD
$('#EditDepartmentModal').on('show.bs.modal', function(e) {
var modal = $(this);
var dataDeptName = $(e.relatedTarget).data('dname');
$.ajax({
type: "POST",
url: "../../plugins/MySQL/ajax_action.php",
data: { action:"view_department",Department_Name:dataDeptName}, // form data to post goes here as a json object
//dataType: "html",
//async: true,
cache: false,
success: function (data) {
console.log(data);
modal.find('.modal-body').html(data);
},
error: function(err) {
console.log(err);
},
});
});
</script>
AJAX返回:
echo "
<!-- ID No. -->
<label>ID No.:</label>
<div class=\"input-group\">
<span class=\"input-group-addon\"><i class=\"fa fa-database\"></i></span>
<input type=\"number\" class=\"form-control\" id=\"dataDeptID\" name=\"dataDeptID\" size=\"5\" value=\"$dept_id\" disabled />
</div>
<!-- /.id number -->
<p> </p>
<!-- Department -->
<label>Department Name:</label>
<div class=\"input-group\">
<span class=\"input-group-addon\"><i class=\"fa fa-bars\"></i></span>
<input type=\"text\" class=\"form-control\" id=\"dataDeptName\" name=\"dataDeptName\" value=\"$dept_name\" />
</div>
<!-- /.department -->
<p> </p>
<!-- Positions -->
<label>Department Positions:</label>
<div class=\"input-group\">
<span class=\"input-group-addon\"><i class=\"fa fa-briefcase\"></i></span>
<select class=\"form-control select2\" style=\"width:100%;\" id=\"test\" name=\"test\">
<option value=\"1\">Option 1</option>
<option value=\"2\">Option 2</option>
<option value=\"3\">Option 3</option>
<option value=\"4\">Option 4</option>
</select>
</div>";
代码工作正常,只是 select2 不想显示 -.-
最佳答案
再说一遍,如果我没看错的话,html 包含在 ajax 返回中,因此在此之前您无法对其调用 select2,所以请尝试这个...
<script type="text/javascript">
//Initialize Select2 Elements
$(function () {
// VIEW DEPARTMENT RECORD
$('#EditDepartmentModal').on('show.bs.modal', function(e) {
var modal = $(this);
var dataDeptName = $(e.relatedTarget).data('dname');
$.ajax({
type: "POST",
url: "../../plugins/MySQL/ajax_action.php",
data: { action:"view_department",Department_Name:dataDeptName}, // form data to post goes here as a json object
//dataType: "html",
//async: true,
cache: false,
success: function (data) {
console.log(data);
modal.find('.modal-body').html(data);
$(".select2").select2();
},
error: function(err) {
console.log(err);
},
});
});
});
</script>
关于javascript - Select2 - 在删除 tabindex 的 bootstrap 3 中不起作用?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/40777859/