Question

我很难搞清楚如何完成这项工作。这应该是我见过的一些例子。当模态弹出时它会发出警报，所以我错过了什么？

http://www.bootply.com/Hveakq42Vd

<a href="#" data-mylink="1" data-mylink2="2" data-mylink3="3" class="btn btn-success" role="button" data-toggle="modal" data-target="#modalmain">Print</a>                                                  

<!-- modal pop up for [F] button -->
<div class="modal fade" tabindex="-1" role="dialog" id="modalmain">
  <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">Modal title</h4>
      </div>
      <div class="modal-body">
        <p>One fine body…</p>
      </div>
      <div class="modal-footer">
        <button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
        <button type="button" class="btn btn-primary">Save changes</button>
      </div>
    </div><!-- /.modal-content -->
  </div><!-- /.modal-dialog -->
</div><!-- /.modal -->

JQuery的：

$('#modalmain').on('shown.bs.modal', function (e) {
    var btn = $(e.relatedTarget);
    var auditID = btn.data("data-mylink");
    var audittype = btn.data("data-mylink2");
    var auditinstanceID = btn.data("data-mylink3");

    alert(auditID + " : "+audittype+ " : " + auditinstanceID);
});

Answer 1

您不需要在jQuery中加入data-，因为您已经在使用data.。尝试删除data-，如下所示：

$('#modalmain').on('shown.bs.modal', function (e) {
    var btn = $(e.relatedTarget);
    var auditID = btn.data("mylink");
    var audittype = btn.data("mylink2");
    var auditinstanceID = btn.data("mylink3");

    alert(auditID + " : "+audittype+ " : " + auditinstanceID);
});

如何通过引导按钮将数据提取到模态？

1 个答案: