暂存-说明文档（部分）

app/templates/printer/helper_printer.html

@@ -0,0 +1,56 @@
+{% extends 'base.html' %}
+
+{% block content %}
+<div class="d-flex justify-content-between flex-wrap flex-md-nowrap align-items-center pt-3 pb-2 mb-3 border-bottom">
+    <h1 class="h2">{{ _('Printer Helper') }}</h1>
+</div>
+
+<div class="row">
+    <!-- Helper Content -->
+    <div class="col-12 markdown-body p-4 bg-white rounded shadow-sm">
+        {% if content_html %}
+            {{ content_html|safe }}
+        {% else %}
+            <p class="text-muted">{{ _('Documentation not available.') }}</p>
+        {% endif %}
+    </div>
+</div>
+
+<style>
+/* 简单的 Markdown 样式优化 */
+.markdown-body h1, .markdown-body h2, .markdown-body h3 {
+    margin-top: 24px;
+    margin-bottom: 16px;
+    font-weight: 600;
+}
+.markdown-body h1 {
+    font-size: 2em;
+    padding-bottom: .3em;
+    border-bottom: 1px solid #eaecef;
+}
+.markdown-body img {
+    max-width: 100%;
+    height: auto;
+    border-radius: 6px;
+}
+.markdown-body pre {
+    background-color: #f6f8fa;
+    padding: 16px;
+    border-radius: 6px;
+    overflow-x: auto;
+}
+.markdown-body code {
+    font-family: SFMono-Regular,Consolas,Liberation Mono,Menlo,monospace;
+}
+.markdown-body table {
+    width: 100%;
+    margin-bottom: 1rem;
+    color: #212529;
+    border-collapse: collapse;
+}
+.markdown-body table th, .markdown-body table td {
+    padding: 0.5rem;
+    border: 1px solid #dee2e6;
+}
+</style>
+{% endblock %}