jquery - Bootstrap 选项卡 : load NGL viewer into tab

Question

我在 Bootstrap 选项卡中加载 NGL 查看器时遇到问题。如果在选项卡之外加载它工作正常。但是，如果我尝试在默认可见的选项卡之外的选项卡中加载它，它就不起作用。欢迎提出任何建议。

HTML:

<ul id="myTabs" class="nav nav-tabs" role="tablist">
  <li role="presentation" class="active"><a href="#chartcontainer1" aria- 
    controls="chartcontainer1" role="tab" data-toggle="tab">Chart 1</a></li>
  <li role="presentation"><a href="#chartcontainer2" aria- 
  controls="chartcontainer2" role="tab" data-toggle="tab">Chart 2</a></li>
</ul>

<div class="tab-content">
  <div role="tabpanel" class="tab-pane fade in active" id="chartcontainer1">
  Some content
  </div>
  <div role="tabpanel" class="tab-pane fade" id="chartcontainer2">
  Some other content
  <span id="showfilename"></span>
  <div id="viewport" style="width:400px; height:300px;"></div>
  </div>
</div>

JavaScript:

$(document).ready(function() {

$('#myTabs a[href="#chartcontainer2"]').on('click', function(e) {
  e.preventDefault();
  $(this).show()
  addViewer()

  function addViewer () {
var pdbfile = "rcsb://1CRN"
$('#showfilename').html(pdbfile);
var stage = new NGL.Stage("viewport");
stage.loadFile(pdbfile).then(function (component) {
  component.addRepresentation("cartoon");
  component.autoView();
      });
    }
});

jsfiddle:working outsidejsfiddle:not working (inside tab)

Answer 1

显示选项卡时，您需要添加查看器。使用 shown.bs.tab 事件。

我更新了你的 fiddle ;-)