communications app, popup lib

lib/utility/strings.html

@@ -54,6 +54,12 @@
     <p>
         把超链接解析替换为图标
     </p>
+    <h2>escapeHtml</h2>
+    <code>function escapeHtml(text: string): string</code>
+    <h3>text: string</h3>
+    <p>
+        解析转换 html 代码为显示内容
+    </p>
     <hr />
     <h2>用法</h2>
     <pre>const util = window["lib-utility"];