hugo-theme-stack/layouts/shortcodes/chat.html

{{ if eq (.Get "position") "left" }}
<div class="chat --other">
    <div class="chat__inner">
        <div class="chat__meta">{{ .Get "name" }}&nbsp;&nbsp;&nbsp;{{ .Get "timestamp" }}</div>
        <div class="chat__text">
            {{ .Inner }}
        </div>
    </div>
</div>
{{ else if eq (.Get "position") "right" }}
<div class="chat --self">
    <div class="chat__inner">
        <div class="chat__meta" style="text-align: right;">{{ .Get "timestamp" }}&nbsp;&nbsp;&nbsp;{{ .Get "name" }}</div>
        <div class="chat__text">
            {{ .Inner }}
        </div>
    </div>
</div>
{{ end }}

<style>
    .chat {
        margin: 10px;
        padding: 10px;
        position: relative;
        /* 添加相对定位，以便定位尖角箭头 */
        transition: transform 0.2s;
        /* 添加过渡效果，使放大平滑 */
        max-width: 80%;
        min-width: 15%;
    }
    
    .chat:hover {
        transform: scale(1.05);
    }
    
    .chat.--self {
        text-align: left;
        background-color: #ecf5ff;
        color: #000000;
        border-radius: 15px;
        width: fit-content;
        margin-left: auto;
    }
    /* 尖角箭头 */
    
    .chat.--self::before {
        content: "";
        position: absolute;
        right: -18px;
        /* 调整箭头位置 */
        bottom: 5px;
        transform: translateY(-50%);
        border-width: 15px 0 0 20px;
        border-style: solid;
        border-color: transparent transparent transparent #ecf5ff;
        /* 箭头颜色与对话框背景颜色一致 */
    }
    /* 左边对话框样式 */
    
    .chat.--other {
        text-align: left;
        background-color: #ffecec;
        color: #333;
        border-radius: 15px;
        position: relative;
        width: fit-content;
    }
    /* 左边对话框的尖角箭头 */
    
    .chat.--other::before {
        content: "";
        position: absolute;
        left: -18px;
        bottom: 5px;
        transform: translateY(-50%);
        border-width: 15px 20px 0 0;
        border-style: solid;
        border-color: transparent #ffecec transparent transparent;
    }
    /* 消息元数据样式（名称和时间戳） */
    
    .chat__meta {
        font-weight: bold;
        font-size: 0.67em;
        color: #707070;
        margin-bottom: 5px;
    }
    /* 消息文本样式 */
    
    .chat__text {
        font-size: 0.9em;
        margin-left: 10px;
        word-break: break-all;
    }
    
    [data-scheme="dark"] {
        .chat.--self {
            color: #fefefe;
            background-color: #253958;
        }
        .chat.--self::before {
            border-color: transparent transparent transparent #253958;
        }
        .chat.--other {
            color: #fefefe;
            background-color: #1a1a1a;
        }
        .chat.--other::before {
            border-color: transparent #1a1a1a transparent transparent;
        }
        .chat__meta {
            color: #b1b1b1;
        }
    }
</style>