小兔网

在一个交互覆盖层中打开内容。

如需了解更多有关 dialog 部件的细节,请查看 API 文档 对话框部件(Dialog Widget)

默认功能

基本的对话框窗口是一个定位于视区中的覆盖层,同时通过一个 iframe 与页面内容分隔开(就像 select 元素)。它由一个标题栏和一个内容区域组成,且可以移动,调整尺寸,默认可通过 'x' 图标关闭。

<!doctype html><html lang="en"><head>  <meta charset="utf-8">  <title>jQuery UI 对话框(Dialog) - 默认功能</title>  <link rel="stylesheet" href="https://zhishitu.com/">  <script src="/images/2021/06/11/202106110417459202410.js"></script>  <script src="/images/2021/06/11/202106110417459206601.js"></script>  <link rel="stylesheet" href="https://zhishitu.com/">  <script>  $(function() {    $( "#dialog" ).dialog();  });  </script></head><body> <div id="dialog" title="基本的对话框">  <p>这是一个默认的对话框,用于显示信息。对话框窗口可以移动,调整尺寸,默认可通过 'x' 图标关闭。</p></div>  </body></html>

动画

可以通过为 show/hide 属性指定一个特效来动画显示对话框。您必须为想使用的特效引用独立的特效文件。

<!doctype html><html lang="en"><head>  <meta charset="utf-8">  <title>jQuery UI 对话框(Dialog) - 动画</title>  <link rel="stylesheet" href="https://zhishitu.com/">  <script src="/images/2021/06/11/202106110417459202410.js"></script>  <script src="/images/2021/06/11/202106110417459206601.js"></script>  <link rel="stylesheet" href="https://zhishitu.com/">  <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>这是一个动画显示的对话框,用于显示信息。对话框窗口可以移动,调整尺寸,默认可通过 'x' 图标关闭。</p></div> <button id="opener">打开对话框</button>  </body></html>

基本的模态

模态对话框防止用户与对话框以外的页面其他部分进行交互,直到对话框关闭为止。

<!doctype html><html lang="en"><head>  <meta charset="utf-8">  <title>jQuery UI 对话框(Dialog) - 基本的模态</title>  <link rel="stylesheet" href="https://zhishitu.com/">  <script src="/images/2021/06/11/202106110417459202410.js"></script>  <script src="/images/2021/06/11/202106110417459206601.js"></script>  <link rel="stylesheet" href="https://zhishitu.com/">  <script>  $(function() {    $( "#dialog-modal" ).dialog({      height: 140,      modal: true    });  });  </script></head><body> <div id="dialog-modal" title="基本的模态对话框">  <p>添加模态覆盖屏幕,让对话框看起来更突出,因为它让页面上其他内容变暗。</p></div> <p>Sed vel diam id libero <a href="https://zhishitu.com/">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>

模态确认

确认一个动作可能是破坏性的也可能是有意义的。设置 modal 选项为 true,并通过 buttons 选项来指定主要的和次要的用户动作。

<!doctype html><html lang="en"><head>  <meta charset="utf-8">  <title>jQuery UI 对话框(Dialog) - 模态确认</title>  <link rel="stylesheet" href="https://zhishitu.com/">  <script src="/images/2021/06/11/202106110417459202410.js"></script>  <script src="/images/2021/06/11/202106110417459206601.js"></script>  <link rel="stylesheet" href="https://zhishitu.com/">  <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="清空回收站吗?">  <p><span class="ui-icon ui-icon-alert" style="float:left; margin:0 7px 20px 0;"></span>这些项目将被永久删除,并且无法恢复。您确定吗?</p></div> <p>Sed vel diam id libero <a href="https://zhishitu.com/">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>

模态表单

使用模态对话框来请求用户在一个多步骤过程中输入数据。在内容区域嵌入 form 标记,设置 modal 选项为 true,并通过 buttons 选项来指定主要的和次要的用户动作。

<!doctype html><html lang="en"><head>  <meta charset="utf-8">  <title>jQuery UI 对话框(Dialog) - 模态表单</title>  <link rel="stylesheet" href="https://zhishitu.com/">  <script src="/images/2021/06/11/202106110417459202410.js"></script>  <script src="/images/2021/06/11/202106110417459206601.js"></script>  <link rel="stylesheet" href="https://zhishitu.com/">  <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 + " 的长度必须在 " +          min + " 和 " + max + " 之间。" );        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;      }    }     $( "#dialog-form" ).dialog({      autoOpen: false,      height: 300,      width: 350,      modal: true,      buttons: {        "创建一个帐户": function() {          var bValid = true;          allFields.removeClass( "ui-state-error" );           bValid = bValid && checkLength( name, "username", 3, 16 );          bValid = bValid && checkLength( email, "email", 6, 80 );          bValid = bValid && checkLength( password, "password", 5, 16 );           bValid = bValid && checkRegexp( name, /^[a-z]([0-9a-z_])+$/i, "用户名必须由 a-z、0-9、下划线组成,且必须以字母开头。" );          // 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])))\.?$/i, "eg. 该邮件地址已受到反垃圾邮件插件保护。要显示它需要在浏览器中启用 JavaScript。" );          bValid = bValid && checkRegexp( password, /^([0-9a-zA-Z])+$/, "密码字段只允许: 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="创建新用户">  <p class="validateTips">所有的表单字段都是必填的。</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">邮箱</label>    <input type="text" name="email" id="email" value="" class="text ui-widget-content ui-corner-all">    <label for="password">密码</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>已有的用户:</h1>  <table id="users" class="ui-widget ui-widget-content">    <thead>      <tr class="ui-widget-header ">        <th>名字</th>        <th>邮箱</th>        <th>密码</th>      </tr>    </thead>    <tbody>      <tr>        <td>John Doe</td>        <td>该邮件地址已受到反垃圾邮件插件保护。要显示它需要在浏览器中启用 JavaScript。</td>        <td>johndoe1</td>      </tr>    </tbody>  </table></div><button id="create-user">创建新用户</button>  </body></html>

模态消息

使用模态对话框来在下一步动作执行之前确认信息和动作。设置 modal 选项为 true,并通过 buttons 选项来指定主要的动作(Ok)。

<!doctype html><html lang="en"><head>  <meta charset="utf-8">  <title>jQuery UI 对话框(Dialog) - 模态消息</title>  <link rel="stylesheet" href="https://zhishitu.com/">  <script src="/images/2021/06/11/202106110417459202410.js"></script>  <script src="/images/2021/06/11/202106110417459206601.js"></script>  <link rel="stylesheet" href="https://zhishitu.com/">  <script>  $(function() {    $( "#dialog-message" ).dialog({      modal: true,      buttons: {        Ok: function() {          $( this ).dialog( "close" );        }      }    });  });  </script></head><body> <div id="dialog-message" title="下载完成">  <p>    <span class="ui-icon ui-icon-circle-check" style="float:left; margin:0 7px 50px 0;"></span>    您的文件已经成功下载到文件夹中。  </p>  <p>    当前使用存储空间的 <b>36%</b>。  </p></div> <p>Sed vel diam id libero <a href="https://zhishitu.com/">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>