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jQuery UI 實例 – 對話框(Dialog)

jQuery UI 實例 - 對話框(Dialog)

在一個交互覆蓋層中打開內容。

如需了解更多有關 dialog 部件的細節,請查看 API 文檔 對話框部件(Dialog Widget)

默認功能

基本的對話框窗口是一個定位於視區中的覆蓋層,同時通過一個 iframe 與頁面內容分隔開(就像 select 元素)。它由一個標題欄和一個內容區域組成,且可以移動,調整尺寸,默認可通過 'x' 圖標關閉。

<!doctype html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <title>jQuery UI 對話框(Dialog) - 默認功能</title>
  <link rel="stylesheet" href="//code.jquery.com/ui/1.10.4/themes/smoothness/jquery-ui.css">
  <script src="//code.jquery.com/jquery-1.9.1.js"></script>
  <script src="//code.jquery.com/ui/1.10.4/jquery-ui.js"></script>
  <link rel="stylesheet" href="http://jqueryui.com/resources/demos/style.css">
  <script>
  $(function() {
    $( "#dialog" ).dialog();
  });
  </script>
</head>
<body>
 
<div id="dialog" title="基本的對話框">
  <p>這是一個默認的對話框,用於顯示信息。對話框窗口可以移動,調整尺寸,默認可通過 'x' 圖標關閉。</p>
</div>
 
 
</body>
</html>

動畫

可以通過為 show/hide 屬性指定一個特傚來動畫顯示對話框。您必須為想使用的特傚引用獨立的特傚文件。

<!doctype html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <title>jQuery UI 對話框(Dialog) - 動畫</title>
  <link rel="stylesheet" href="//code.jquery.com/ui/1.10.4/themes/smoothness/jquery-ui.css">
  <script src="//code.jquery.com/jquery-1.9.1.js"></script>
  <script src="//code.jquery.com/ui/1.10.4/jquery-ui.js"></script>
  <link rel="stylesheet" href="http://jqueryui.com/resources/demos/style.css">
  <script>
  $(function() {
    $( "#dialog" ).dialog({
      autoOpen: false,
      show: {
        effect: "blind",
        duration: 1000
      },
      hide: {
        effect: "explode",
        duration: 1000
      }
    });
 
    $( "#opener" ).click(function() {
      $( "#dialog" ).dialog( "open" );
    });
  });
  </script>
</head>
<body>
 
<div id="dialog" title="Basic dialog">
  <p>這是一個動畫顯示的對話框,用於顯示信息。對話框窗口可以移動,調整尺寸,默認可通過 'x' 圖標關閉。</p>
</div>
 
<button id="opener">打開對話框</button>
 
 
</body>
</html>

基本的模態

模態對話框防止用戶與對話框以外的頁面其他部分進行交互,直到對話框關閉為止。

<!doctype html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <title>jQuery UI 對話框(Dialog) - 基本的模態</title>
  <link rel="stylesheet" href="//code.jquery.com/ui/1.10.4/themes/smoothness/jquery-ui.css">
  <script src="//code.jquery.com/jquery-1.9.1.js"></script>
  <script src="//code.jquery.com/ui/1.10.4/jquery-ui.js"></script>
  <link rel="stylesheet" href="http://jqueryui.com/resources/demos/style.css">
  <script>
  $(function() {
    $( "#dialog-modal" ).dialog({
      height: 140,
      modal: true
    });
  });
  </script>
</head>
<body>
 
<div id="dialog-modal" title="基本的模態對話框">
  <p>添加模態覆蓋屏幕,讓對話框看起來更突出,因為它讓頁面上其他內容變暗。</p>
</div>
 
<p>Sed vel diam id libero <a href="http://www.w3cschool.cc">rutrum convallis</a>. Donec aliquet leo vel magna. Phasellus rhoncus faucibus ante. Etiam bibendum, enim faucibus aliquet rhoncus, arcu felis ultricies neque, sit amet auctor elit eros a lectus.</p>
 
 
</body>
</html>

模態確認

確認一個動作可能是破壞性的也可能是有意義的。設置 modal 選項為 true,併通過 buttons 選項來指定主要的和次要的用戶動作。

<!doctype html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <title>jQuery UI 對話框(Dialog) - 模態確認</title>
  <link rel="stylesheet" href="//code.jquery.com/ui/1.10.4/themes/smoothness/jquery-ui.css">
  <script src="//code.jquery.com/jquery-1.9.1.js"></script>
  <script src="//code.jquery.com/ui/1.10.4/jquery-ui.js"></script>
  <link rel="stylesheet" href="http://jqueryui.com/resources/demos/style.css">
  <script>
  $(function() {
    $( "#dialog-confirm" ).dialog({
      resizable: false,
      height:140,
      modal: true,
      buttons: {
        "Delete all items": function() {
          $( this ).dialog( "close" );
        },
        Cancel: function() {
          $( this ).dialog( "close" );
        }
      }
    });
  });
  </script>
</head>
<body>
 
<div id="dialog-confirm" title="清空回收站嗎?">
  <p><span class="ui-icon ui-icon-alert" style="float:left; margin:0 7px 20px 0;"></span>這些項目將被永久刪除,併且無法恢復。您確定嗎?</p>
</div>
 
<p>Sed vel diam id libero <a href="http://www.w3cschool.cc">rutrum convallis</a>. Donec aliquet leo vel magna. Phasellus rhoncus faucibus ante. Etiam bibendum, enim faucibus aliquet rhoncus, arcu felis ultricies neque, sit amet auctor elit eros a lectus.</p>
 
 
</body>
</html>

模態表單

使用模態對話框來請求用戶在一個多步驟過程中輸入數據。在內容區域嵌入 form 標記,設置 modal 選項為 true,併通過 buttons 選項來指定主要的和次要的用戶動作。

<!doctype html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <title>jQuery UI 對話框(Dialog) - 模態表單</title>
  <link rel="stylesheet" href="//code.jquery.com/ui/1.10.4/themes/smoothness/jquery-ui.css">
  <script src="//code.jquery.com/jquery-1.9.1.js"></script>
  <script src="//code.jquery.com/ui/1.10.4/jquery-ui.js"></script>
  <link rel="stylesheet" href="http://jqueryui.com/resources/demos/style.css">
  <style>
    body { font-size: 62.5%; }
    label, input { display:block; }
    input.text { margin-bottom:12px; width:95%; padding: .4em; }
    fieldset { padding:0; border:0; margin-top:25px; }
    h1 { font-size: 1.2em; margin: .6em 0; }
    div#users-contain { width: 350px; margin: 20px 0; }
    div#users-contain table { margin: 1em 0; border-collapse: collapse; width: 100%; }
    div#users-contain table td, div#users-contain table th { border: 1px solid #eee; padding: .6em 10px; text-align: left; }
    .ui-dialog .ui-state-error { padding: .3em; }
    .validateTips { border: 1px solid transparent; padding: 0.3em; }
  </style>
  <script>
  $(function() {
    var name = $( "#name" ),
      email = $( "#email" ),
      password = $( "#password" ),
      allFields = $( [] ).add( name ).add( email ).add( password ),
      tips = $( ".validateTips" );
 
    function updateTips( t ) {
      tips
        .text( t )
        .addClass( "ui-state-highlight" );
      setTimeout(function() {
        tips.removeClass( "ui-state-highlight", 1500 );
      }, 500 );
    }
 
    function checkLength( o, n, min, max ) {
      if ( o.val().length > max || o.val().length < min ) {
        o.addClass( "ui-state-error" );
        updateTips( "" + n + " 的長度必須在 " +
          min + " 和 " + max + " 之間。" );
        return false;
      } else {
        return true;
      }
    }
 
    function checkRegexp( o, regexp, n ) {
      if ( !( regexp.test( o.val() ) ) ) {
        o.addClass( "ui-state-error" );
        updateTips( n );
        return false;
      } else {
        return true;
      }
    }
 
    $( "#dialog-form" ).dialog({
      autoOpen: false,
      height: 300,
      width: 350,
      modal: true,
      buttons: {
        "創建一個帳戶": function() {
          var bValid = true;
          allFields.removeClass( "ui-state-error" );
 
          bValid = bValid && checkLength( name, "username", 3, 16 );
          bValid = bValid && checkLength( email, "email", 6, 80 );
          bValid = bValid && checkLength( password, "password", 5, 16 );
 
          bValid = bValid && checkRegexp( name, /^[a-z]([0-9a-z_])+$/i, "用戶名必須由 a-z、0-9、下劃線組成,且必須以字母開頭。" );
          // From jquery.validate.js (by joern), contributed by Scott Gonzalez: http://projects.scottsplayground.com/email_address_validation/
          bValid = bValid && checkRegexp( email, /^((([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+(\.([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+)*)|((\x22)((((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(([\x01-\x08\x0b\x0c\x0e-\x1f\x7f]|\x21|[\x23-\x5b]|[\x5d-\x7e]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(\\([\x01-\x09\x0b\x0c\x0d-\x7f]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]))))*(((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(\x22)))@((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?$/i, "eg. ui@jquery.com" );
          bValid = bValid && checkRegexp( password, /^([0-9a-zA-Z])+$/, "密碼字段只允許: a-z 0-9" );
 
          if ( bValid ) {
            $( "#users tbody" ).append( "<tr>" +
              "<td>" + name.val() + "</td>" +
              "<td>" + email.val() + "</td>" +
              "<td>" + password.val() + "</td>" +
            "</tr>" );
            $( this ).dialog( "close" );
          }
        },
        Cancel: function() {
          $( this ).dialog( "close" );
        }
      },
      close: function() {
        allFields.val( "" ).removeClass( "ui-state-error" );
      }
    });
 
    $( "#create-user" )
      .button()
      .click(function() {
        $( "#dialog-form" ).dialog( "open" );
      });
  });
  </script>
</head>
<body>
 
<div id="dialog-form" title="創建新用戶">
  <p class="validateTips">所有的表單字段都是必填的。</p>
 
  <form>
  <fieldset>
    <label for="name">名字</label>
    <input type="text" name="name" id="name" class="text ui-widget-content ui-corner-all">
    <label for="email">郵箱</label>
    <input type="text" name="email" id="email" value="" class="text ui-widget-content ui-corner-all">
    <label for="password">密碼</label>
    <input type="password" name="password" id="password" value="" class="text ui-widget-content ui-corner-all">
  </fieldset>
  </form>
</div>
 
 
<div id="users-contain" class="ui-widget">
  <h1>已有的用戶:</h1>
  <table id="users" class="ui-widget ui-widget-content">
    <thead>
      <tr class="ui-widget-header ">
        <th>名字</th>
        <th>郵箱</th>
        <th>密碼</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td>John Doe</td>
        <td>john.doe@example.com</td>
        <td>johndoe1</td>
      </tr>
    </tbody>
  </table>
</div>
<button id="create-user">創建新用戶</button>
 
 
</body>
</html>

模態消息

使用模態對話框來在下一步動作執行之前確認信息和動作。設置 modal 選項為 true,併通過 buttons 選項來指定主要的動作(Ok)。

<!doctype html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <title>jQuery UI 對話框(Dialog) - 模態消息</title>
  <link rel="stylesheet" href="//code.jquery.com/ui/1.10.4/themes/smoothness/jquery-ui.css">
  <script src="//code.jquery.com/jquery-1.9.1.js"></script>
  <script src="//code.jquery.com/ui/1.10.4/jquery-ui.js"></script>
  <link rel="stylesheet" href="http://jqueryui.com/resources/demos/style.css">
  <script>
  $(function() {
    $( "#dialog-message" ).dialog({
      modal: true,
      buttons: {
        Ok: function() {
          $( this ).dialog( "close" );
        }
      }
    });
  });
  </script>
</head>
<body>
 
<div id="dialog-message" title="下載完成">
  <p>
    <span class="ui-icon ui-icon-circle-check" style="float:left; margin:0 7px 50px 0;"></span>
    您的文件已經成功下載到文件夾中。
  </p>
  <p>
    當前使用存儲空間的 <b>36%</b>。
  </p>
</div>
 
<p>Sed vel diam id libero <a href="http://www.w3cschool.cc">rutrum convallis</a>. Donec aliquet leo vel magna. Phasellus rhoncus faucibus ante. Etiam bibendum, enim faucibus aliquet rhoncus, arcu felis ultricies neque, sit amet auctor elit eros a lectus.</p>
 
 
</body>
</html>

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