修改没有 HTML 的 css [关闭]

Question

我正在开发一个名为 Candy 的聊天应用程序，它基于 jQuery/Strophe/mustache。现在我想修改 CSS 文件，但问题是：我该怎么做？我没有 HTML 代码来查看 CSS 标记的使用方式。

/**
 * Chat CSS
 *
 * @author Michael <michael.weibel@gmail.com>
 * @author Patrick <patrick.stadler@gmail.com>
 * @copyright 2011 Amiado Group AG, All rights reserved.
 */
html, body {
    margin: 0;
    padding: 0;
    font-family: Arial, Helvetica, sans-serif;
}

#candy {
    position: absolute;
    top: 0;
    bottom: 0;
    right: 0;
    left: 0;
    background-color: #ccc;
    color: #333;
    overflow: hidden;
}

a {
    color: #333;
    text-decoration: none;
}

ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

#chat-tabs {
    list-style: none;
    margin: 0 200px 0 0;
    padding: 0;
    overflow: auto;
    overflow-y: hidden;
}



#chat-tabs li {
    margin: 0;
    float: left;
    position: relative;
    border-right: 1px solid #aaa;
    white-space: nowrap;
}

#chat-tabs li a {
    background-color: #ddd;
    padding: 6px 50px 4px 10px;
    display: inline-block;
    color: #666;
    height: 20px;
}

#chat-tabs li.active a {
    background-color: white;
    color: black;
}

#chat-tabs li a.transition {
    position: absolute;
    top: 0;
    right: 0;
    padding: 0;
    width: 0px;
    height: 0px;
    background: url(img/tab-transitions.png) repeat-y left;
}

#chat-tabs li a.close {
    background-color: transparent;
    position: absolute;
    top: 0;
    right: 0;
    height: auto;
    padding: 5px;
    margin: 1px 5px 0 2px;
    color: #999;
}

#chat-tabs li.active a.transition {
    color: gray;
    background: url(img/tab-transitions.png) repeat-y -50px;
}

#chat-tabs li a.close:hover, #chat-tabs li.active a.close:hover {
    color: black;
}

#chat-tabs li .unread {
    color: white;
    background-color: #9b1414;
    padding: 2px 4px;
    font-weight: bold;
    font-size: 10px;
    position: absolute;
    top: 6px;
    right: 22px;
    border-radius: 3px;
}

#chat-tabs li.offline a.label {
    text-decoration: line-through;
}

#chat-toolbar {
    position: fixed;
    bottom: 0;
    right: 0;
    font-size: 11px;
    color: #666;
    width: 200px;
    height: 24px;
    padding-top: 7px;
    border-top: 1px solid #aaa;
    background-color: #d9d9d9;
    display: none;
}

#chat-toolbar li {
    width: 16px;
    height: 16px;
    margin-left: 5px;
    float: left;
    display: inline-block;
    cursor: pointer;
    background-position: top left;
    background-repeat: no-repeat;
}

#chat-toolbar #emoticons-icon {
    background-image: url(img/action/emoticons.png);
}

#chat-toolbar .context {
    background-image: url(img/action/settings.png);
    display: none;
}

.role-moderator #chat-toolbar .context, .affiliation-owner #chat-toolbar .context {
    display: inline-block;
}

#chat-sound-control {
    background-image: url(img/action/sound-off.png);
}

#chat-sound-control.checked {
    background-image: url(img/action/sound-on.png);
}

#chat-autoscroll-control {
    background-image: url(img/action/autoscroll-off.png);
}

#chat-autoscroll-control.checked {
    background-image: url(img/action/autoscroll-on.png);
}

#chat-statusmessage-control {
    background: url(img/action/statusmessage-off.png);
}

#chat-statusmessage-control.checked {
    background: url(img/action/statusmessage-on.png);
}

#chat-toolbar .usercount {
    background-image: url(img/action/usercount.png);
    cursor: default;
    padding-left: 20px;
    width: auto;
    margin-right: 5px;
    float: right;
}

.usercount span {
    display: inline-block;
    padding: 1px 3px;
    background-color: #ccc;
    font-weight: bold;
    border-radius: 3px;
}

.room-pane {
    display: none;
}

.roster-pane {
    position: absolute;
    overflow: auto;
    top: 0;
    right: 0;
    bottom: 0;
    width: 200px;
    margin: 30px 0 32px 0;
}

.roster-pane .user {
    cursor: pointer;
    padding: 4px 7px;
    font-size: 12px;
    margin: 0 4px 2px 4px;
    opacity: 0;
    display: none;
    color: #666;
    clear: both;
    height: 15px;
    background-color: #ddd;
}

.roster-pane .user:hover {
    background-color: #eee;
}

.roster-pane .user.status-ignored {
    cursor: default;
}

.roster-pane .user.me {
    font-weight: bold;
    cursor: default;
}

.roster-pane .user.me:hover {
    background-color: #ddd;
}

.roster-pane .label {
    float: left;
    width: 110px;
    overflow: hidden;
    white-space: nowrap;
}

.roster-pane li {
    width: 16px;
    height: 16px;
    float: right;
    display: block;
    margin-left: 3px;
    background-repeat: no-repeat;
    background-position: center;
}

.roster-pane li.role {
    cursor: default;
    display: none;
}

.roster-pane li.role-moderator {
    background-image: url(img/roster/role-moderator.png);
    display: block;
}

.roster-pane li.affiliation-owner {
    background-image: url(img/roster/affiliation-owner.png);
    display: block;
}

.roster-pane li.ignore {
    background-image: url(img/roster/ignore.png);
    display: none;
}

.roster-pane .status-ignored li.ignore {
    display: block;
}

.roster-pane .me li.context {
    display: none;
}

.roster-pane li.context {
    background-image: url(img/action/menu.png);
    cursor: pointer;
}

.roster-pane li.context:hover {
    background-color: #ccc;
    border-radius: 4px;
}

.message-pane-wrapper {
    clear: both;
    overflow: auto;
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    height: auto;
    width: auto;
    margin: 30px 200px 32px 0;
    background-color: white;
    font-size: 13px;
}

.message-pane {
    margin: 0;
    padding: 5px 10px 2px 10px;
}

.message-pane dt {
    width: 55px;
    float: left;
    color: #888;
    font-size: 10px;
    text-align: right;
    padding-top: 4px;
}

.message-pane dd {
    overflow: auto;
    padding: 2px 0 1px 130px;
    margin: 0 0 2px 0;
    white-space: -o-pre-wrap; /* Opera */
    word-wrap: break-word; /* Internet Explorer 5.5+ */
}

.message-pane dd .label {
    font-weight: bold;
    white-space: nowrap;
    display: block;
    margin-left: -125px;
    width: 120px;
    float: left;
    overflow: hidden;
}

.message-pane .subject {
    color: #a00;
    font-weight: bold;
}

.message-pane .adminmessage {
    color: #a00;
    font-weight: bold;
}

.message-pane .infomessage {
    color: #888;
    font-style: italic;
    padding-left: 5px;
}

.message-pane .emoticon {
    vertical-align: text-bottom;
    height: 15px;
    width: 15px;
}

.message-form-wrapper {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    width: auto;
    margin-right: 200px;
    border-top: 1px solid #ccc;
    background-color: #f2f2f2;
    height: 31px;
}

.message-form {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    margin-right: 320px;
    padding: 0;
}

.message-form input {
    border: 0 none;
    padding: 5px 10px;
    font-size: 14px;
    width: 100%;
    display: block;
    outline-width: 0;
    background-color: #f2f2f2;
}

.message-form input.submit {
    cursor: pointer;
    background-color: #ccc;
    color: #666;
    position: fixed;
    bottom: 0;
    right: 0;
    margin: 3px 203px 3px 3px;
    padding: 5px 7px;
    width: auto;
    font-size: 12px;
    line-height: 12px;
    height: 25px;
    font-weight: bold;
    border-radius: 10px;
}

#tooltip {
    position: absolute;
    z-index: 10;
    display: none;
    margin: 18px -18px 2px -2px;
    color: white;
    font-size: 11px;
    padding: 5px 0;
    background: url(img/tooltip-arrows.gif) no-repeat left bottom;
}

#tooltip div {
    background-color: black;
    padding: 2px 5px;
    zoom: 1;
}

#context-menu {
    position: absolute;
    z-index: 10;
    display: none;
    padding: 15px 10px;
    margin: 8px -28px -8px -12px;
    background: url(img/context-arrows.gif) no-repeat left bottom;
}

#context-menu ul {
    background-color: black;
    color: white;
    font-size: 12px;
    padding: 2px;
    zoom: 1;
}

#context-menu li {
    padding: 3px 5px 3px 20px;
    line-height: 12px;
    cursor: pointer;
    margin-bottom: 2px;
    background: 1px no-repeat;
    white-space: nowrap;
}

#context-menu li:hover {
    background-color: #666;
}

#context-menu li:last-child {
    margin-bottom: 0;
}

#context-menu .private {
    background-image: url(img/action/private.png);
}

#context-menu .ignore {
    background-image: url(img/action/ignore.png);
}

#context-menu .unignore {
    background-image: url(img/action/unignore.png);
}

#context-menu .kick {
    background-image: url(img/action/kick.png);
}

#context-menu .ban {
    background-image: url(img/action/ban.png);
}

#context-menu .subject {
    background-image: url(img/action/subject.png);
}

#context-menu .emoticons {
    padding-left: 5px;
    width: 85px;
    white-space: normal;
}

#context-menu .emoticons:hover {
    background-color: transparent;
}

#context-menu .emoticons img {
    cursor: pointer;
    margin: 3px;
    height: 15px;
    width: 15px;
}

#chat-modal {
    background: url(img/modal-bg.png);
    width: 300px;
    padding: 20px 5px;
    color: white;
    font-size: 16px;
    position: fixed;
    left: 50%;
    top: 50%;
    margin-left: -155px;
    margin-top: -45px;
    text-align: center;
    display: none;
    z-index: 100;
    border-radius: 5px;
}

#chat-modal-overlay {
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    z-index: 90;
    background-image: url(img/overlay.png);
}

#chat-modal.modal-login {
    display: block;
    margin-top: -100px;
}

#chat-modal-spinner {
    display: none;
    margin-left: 15px;
}

#chat-modal form {
    margin: 15px 0;
}

#chat-modal label, #chat-modal input, #chat-modal select {
    display: block;
    float: left;
    line-height: 26px;
    font-size: 16px;
    margin: 5px 0;
}

#chat-modal input, #chat-modal select {
    padding: 2px;
    line-height: 16px;
    width: 150px;
}

#chat-modal label {
     text-align: right;
     padding-right: 1em;
     clear: both;
     width: 100px;
}

#chat-modal input.button {
    float: none;
    display: block;
    margin: 5px auto;
    clear: both;
    position: relative;
    top: 10px;
    width: 200px;
}

#chat-modal .close {
    position: absolute;
    right: 0;
    display: none;
    padding: 0 5px;
    margin: -17px 3px 0 0;
    color: white;
    border-radius: 3px;
}

#chat-modal .close:hover {
    background-color: #333;
}

这是 HTML 代码：

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="utf-8">
    <title>Chat</title>
    <link rel="shortcut icon" href="../res/img/favicon.png" type="image/gif" />
    <link rel="stylesheet" type="text/css" href="../res/default.css" />


    <script type="text/javascript" src="libs/jquery-1.8.2.js"></script>
    <script type="text/javascript" src="libs/libs.min.js"></script>
    <script type="text/javascript" src="candy.min.js"></script>
    <script type="text/javascript">
        $(document).ready(function() {
            Candy.init('https://123.123.123.123/http-bind/', {
                core: { debug: false, autojoin: ['test@conference.mydomain.com']  },
                view: { resources: '../res/' }
            });

            Candy.Core.connect('example@mydommain.com','123');
        });
    </script>
</head>
<body>
    <div id="candy"></div>
</body>
</html>

Answer 1

你不能。就像凯尔评论的那样：尝试从浏览器中获取源代码。还是你没有测试就写下了所有的 CSS？

您可以在编辑 CSS 文件时使用 Adob​​e Edge 代码（基于括号）获得实时预览，但您需要一个可以在使用您的 CSS 代码的浏览器中打开的 HTML 文件！