內容簡介
Trex Dual Preview 是一款為 WordPress 的區塊編輯器（Gutenberg）提供一鍵同時預覽桌面與手機版的外掛，讓使用者能夠輕鬆比較不同裝置的顯示效果，提升網站設計的效率。
【主要功能】
• 一鍵開啟桌面與手機預覽
• 實時比較 PC 與手機視窗
• 可即時調整顯示寬度
• 在新標籤中開啟全螢幕雙重預覽
• 自動隱藏 WordPress 管理列
外掛標籤
開發者團隊
原文外掛簡介
Trex Dual Preview adds a one-click PC & smartphone simultaneous preview to the WordPress block editor (Gutenberg) sidebar.
Features
Open a modal with PC and smartphone previews side by side with one click
Compare PC (1200-1920px) and SP (320-768px) viewports in real time
Adjust display width instantly using sliders
Open a full-screen dual preview in a new tab
Automatically hides the WordPress admin bar and theme-specific toolbars (e.g. Cocoon)
Responsive layout that adapts to window resize via ResizeObserver
Security
Full-screen preview access is protected by wp_verify_nonce() and current_user_can()
iframes use the sandbox attribute to restrict unnecessary permissions
All input is sanitized and escaped (absint, sanitize_text_field, esc_url, etc.)
