Question

我正在使用材质设计滚动标签。使用jquery动态添加选项卡不能正常工作。问题是当添加标签超过屏幕宽度箭头导航时，不会调整屏幕大小。

我知道为什么标签更改不起作用。但请帮我导航

＆＃13;

var countLi = 0;
var add = function(){
  $('#tabTitle .is-active').removeClass('is-active');
  $('#tabContent .is-active').removeClass('is-active');
  countLi = countLi+1;
  var a = $('<a href="#'+countLi+'" class="mdl-layout__tab is-active">Tab 2</a>');
           var tabTitle = $('#tabTitle');
  var tabContent = $('#tabContent')
  a.appendTo(tabTitle);
  newSec = $('<section class="mdl-layout__tab-panel is-active" id="'+countLi+'"></section>');
  newDiv = $('<div class="page-content"></div>');
  data = "<form></form>"; //loaded from ajax request
  debugger;
  newDiv.html(data);
  newDiv.appendTo(newSec);
  newSec.appendTo(tabContent);
}

＆＃13;

<html>
  <head>
    <!-- Material Design Lite -->
    <script
  src="https://code.jquery.com/jquery-3.1.1.min.js"
  integrity="sha256-hVVnYaiADRTO2PzUGmuLJr8BLUSjGIZsDYGmIJLv2b8="
  crossorigin="anonymous"></script>
    <script src="https://code.getmdl.io/1.3.0/material.min.js"></script>
    <link rel="stylesheet" href="https://code.getmdl.io/1.3.0/material.indigo-pink.min.css">
    <!-- Material Design icon font -->
    <link rel="stylesheet" href="https://fonts.googleapis.com/icon?family=Material+Icons">
  </head>
  <body>
    <!-- Simple header with scrollable tabs. -->
    <div class="mdl-layout mdl-js-layout mdl-layout--fixed-header">
      <header class="mdl-layout__header">
        
        <!-- Tabs -->
        <div class="mdl-layout__tab-bar mdl-js-ripple-effect" id="tabTitle">
         
          <a href="#scroll-tab-6" class="mdl-layout__tab is-active">Tab 6</a>
        </div>
      </header>
      
      <main class="mdl-layout__content" id="tabContent">
        
        </section>
        <section class="mdl-layout__tab-panel is-active" id="scroll-tab-6">
          <div class="page-content"><!-- Your content goes here --></div>
        </section>
      </main>
      <button onclick="add()" type="button">add</button>
    </div>
  </body>
</html>

＆＃13;

我正在使用材料设计滚动选项卡。使用jquery动态添加选项卡不能正常工作

0 个答案: