jQuery UI教程查看演示

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<!doctype html>
<html>
<head>
  <meta charset="utf-8">
  <title>jQuery UI 标签页（Tabs） - 简单的操作</title>
  <link rel="stylesheet" href="/tutorial//apps.bdimg.com/libs/jqueryui/1.10.4/css/jquery-ui.min.css">
  <script src="//apps.bdimg.com/libs/jquery/1.10.2/jquery.min.js"></script>
  <script src="//apps.bdimg.com/libs/jqueryui/1.10.4/jquery-ui.min.js"></script>
  <link rel="stylesheet" href="/tutorial/try/demo_source/jqueryui/style.css">
  <style>
  #dialog label, #dialog input { display:block; }
  #dialog label { margin-top: 0.5em; }
  #dialog input, #dialog textarea { width: 95%; }
  #tabs { margin-top: 1em; }
  #tabs li .ui-icon-close { float: left; margin: 0.4em 0.2em 0 0; cursor: pointer; }
  #add_tab { cursor: pointer; }
  </style>
  <script>
  $(function() {
    var tabTitle = $( "#tab_title" ),
      tabContent = $( "#tab_content" ),
      tabTemplate = "<li><a href='#{href}'>#{label}</a> <span class='ui-icon ui-icon-close' role='presentation'>Remove Tab</span></li>",
      tabCounter = 2;
 
    var tabs = $( "#tabs" ).tabs();
 
    // 模态对话框的初始化：自定义按钮和一个重置内部表单的 "close" 回调
    var dialog = $( "#dialog" ).dialog({
      autoOpen: false,
      modal: true,
      buttons: {
        Add: function() {
          addTab();
          $( this ).dialog( "close" );
        },
        Cancel: function() {
          $( this ).dialog( "close" );
        }
      },
      close: function() {
        form[ 0 ].reset();
      }
    });
 
    // addTab 表单：当提交时调用 addTab 函数，并关闭对话框
    var form = dialog.find( "form" ).submit(function( event ) {
      addTab();
      dialog.dialog( "close" );
      event.preventDefault();
    });
 
    // 实际的 addTab 函数：使用上面表单的输入添加新的标签页
    function addTab() {
      var label = tabTitle.val() || "Tab " + tabCounter,
        id = "tabs-" + tabCounter,
        li = $( tabTemplate.replace( /#\{href\}/g, "#" + id ).replace( /#\{label\}/g, label ) ),
        tabContentHtml = tabContent.val() || "Tab " + tabCounter + " content.";
 
      tabs.find( ".ui-tabs-nav" ).append( li );
      tabs.append( "<div id='" + id + "'><p>" + tabContentHtml + "</p></div>" );
      tabs.tabs( "refresh" );
      tabCounter++;
    }
 
    // addTab 按钮：值打开对话框
    $( "#add_tab" )
      .button()
      .click(function() {
        dialog.dialog( "open" );
      });
 
    // 关闭图标：当点击时移除标签页
    tabs.delegate( "span.ui-icon-close", "click", function() {
      var panelId = $( this ).closest( "li" ).remove().attr( "aria-controls" );
      $( "#" + panelId ).remove();
      tabs.tabs( "refresh" );
    });
 
    tabs.bind( "keyup", function( event ) {
      if ( event.altKey && event.keyCode === $.ui.keyCode.BACKSPACE ) {
        var panelId = tabs.find( ".ui-tabs-active" ).remove().attr( "aria-controls" );
        $( "#" + panelId ).remove();
        tabs.tabs( "refresh" );
      }
    });
  });
  </script>
</head>
<body>
 
<div id="dialog" title="Tab data">
  <form>
    <fieldset class="ui-helper-reset">
      <label for="tab_title">标题</label>
      <input type="text" name="tab_title" id="tab_title" value="" class="ui-widget-content ui-corner-all">
      <label for="tab_content">内容</label>
      <textarea name="tab_content" id="tab_content" class="ui-widget-content ui-corner-all">

Nunc tincidunt 移除标签页

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