{"id":26051,"date":"2025-09-15T01:44:03","date_gmt":"2025-09-15T01:44:03","guid":{"rendered":"https:\/\/help.flipbuilder.com\/?post_type=docs&#038;p=26051"},"modified":"2026-07-15T03:55:15","modified_gmt":"2026-07-15T03:55:15","password":"","slug":"how-to-add-area-zoom-in-action","status":"publish","type":"docs","link":"https:\/\/help.flipbuilder.com\/vi\/docs\/how-to-add-area-zoom-in-action\/","title":{"rendered":"C\u00e1ch th\u00eam h\u00e0nh \u0111\u1ed9ng [Ph\u00f3ng to khu v\u1ef1c]"},"content":{"rendered":"<p>C\u00e1c<b> [Ph\u00f3ng to khu v\u1ef1c] <\/b>action lets readers enlarge a specific portion of your flipbooks to see more details, rather than zooming the entire page. And it is also another way to make your books more interactive.<\/p>\n<p>Ch\u00fang ta h\u00e3y xem c\u00e1ch th\u00eam <b>[Ph\u00f3ng to khu v\u1ef1c]<\/b> action.<\/p>\n<p>Nh\u1ea5p v\u00e0o m\u1ed9t ph\u1ea7n t\u1eed &gt; nh\u1ea5p<b> [H\u00e0nh \u0111\u1ed9ng]<\/b> tr\u00ean b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n &gt; cu\u1ed9n \u0111\u1ec3 t\u00ecm v\u00e0 nh\u1ea5p v\u00e0o<b> [Ph\u00f3ng to khu v\u1ef1c]<\/b><\/p>\n<p>\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"909\" height=\"808\" src=\"https:\/\/help.flipbuilder.com\/wp-content\/uploads\/2025\/09\/1.png\" alt=\"\" srcset=\"https:\/\/help.flipbuilder.com\/wp-content\/uploads\/2025\/09\/1.png 909w, https:\/\/help.flipbuilder.com\/wp-content\/uploads\/2025\/09\/1-300x267.png 300w, https:\/\/help.flipbuilder.com\/wp-content\/uploads\/2025\/09\/1-768x683.png 768w, https:\/\/help.flipbuilder.com\/wp-content\/uploads\/2025\/09\/1-14x12.png 14w, https:\/\/help.flipbuilder.com\/wp-content\/uploads\/2025\/09\/1-360x320.png 360w\" sizes=\"(max-width: 909px) 100vw, 909px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/p>\n<p>Nh\u1ea5p chu\u1ed9t<b> [\u0110i\u1ec1u ch\u1ec9nh v\u00f9ng thu ph\u00f3ng]<\/b> &gt; \u0111i\u1ec1u ch\u1ec9nh khung v\u00f9ng ph\u00f3ng to tr\u00ean canvas v\u00e0 nh\u1ea5p v\u00e0o [\u2713] &gt; ch\u1ecdn <b>[Ph\u00f3ng to to\u00e0n b\u1ed9 n\u1ed9i dung] <\/b>ho\u1eb7c <b>[Ch\u1ec9 ph\u00f3ng to h\u00ecnh n\u1ec1n]<\/b><\/p>\n<p>\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"930\" height=\"618\" src=\"https:\/\/help.flipbuilder.com\/wp-content\/uploads\/2025\/09\/2.png\" alt=\"\" srcset=\"https:\/\/help.flipbuilder.com\/wp-content\/uploads\/2025\/09\/2.png 930w, https:\/\/help.flipbuilder.com\/wp-content\/uploads\/2025\/09\/2-300x199.png 300w, https:\/\/help.flipbuilder.com\/wp-content\/uploads\/2025\/09\/2-768x510.png 768w, https:\/\/help.flipbuilder.com\/wp-content\/uploads\/2025\/09\/2-18x12.png 18w, https:\/\/help.flipbuilder.com\/wp-content\/uploads\/2025\/09\/2-360x239.png 360w\" sizes=\"(max-width: 930px) 100vw, 930px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/p>\n<ul>\n<li><b>[Ph\u00f3ng to to\u00e0n b\u1ed9 n\u1ed9i dung]<\/b>: Zoom the captured area and see all the content of this area<\/li>\n<li><b>[Ch\u1ec9 ph\u00f3ng to h\u00ecnh n\u1ec1n]<\/b>: Only zoom and show the background of the captured area<\/li>\n<\/ul>\n<p>\u00a0<\/p>\n<p>S\u1ef1 kh\u00e1c bi\u1ec7t c\u1ee7a ch\u00fang \u0111\u01b0\u1ee3c th\u1ec3 hi\u1ec7n nh\u01b0 sau.<\/p>\n<p>\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1060\" height=\"844\" src=\"https:\/\/help.flipbuilder.com\/wp-content\/uploads\/2025\/09\/3.gif\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/p>\n<p>Ghi ch\u00fa:<\/p>\n<ol>\n<li>C\u00e1c y\u1ebfu t\u1ed1 sau \u0111\u00e2y kh\u00f4ng h\u1ed7 tr\u1ee3 vi\u1ec7c th\u00eam <b>[Ph\u00f3ng to khu v\u1ef1c] <\/b>h\u00e0nh \u0111\u1ed9ng: \u00c2m thanh, Video, \u0110i\u1ec7n tho\u1ea1i, nh\u00fang c\u1ee7a b\u00ean th\u1ee9 3, Khung \u1ea3nh.<\/li>\n<li>N\u1ebfu n\u1ed9i dung trang \u0111\u01b0\u1ee3c c\u1eadp nh\u1eadt, vui l\u00f2ng \u0111i\u1ec1u ch\u1ec9nh l\u1ea1i khu v\u1ef1c \u0111\u1ec3 \u0111\u1ed3ng b\u1ed9 v\u1edbi n\u1ed9i dung m\u1edbi nh\u1ea5t.<\/li>\n<\/ol>\n<p>Sau khi thi\u1ebft l\u1eadp, b\u1ea1n c\u00f3 th\u1ec3 m\u1edf<b> [Xem tr\u01b0\u1edbc h\u00e0nh \u0111\u1ed9ng k\u00edch ho\u1ea1t] <\/b>ho\u1eb7c b\u1ea5m v\u00e0o <b>[Xem tr\u01b0\u1edbc]<\/b> \u0111\u1ec3 xem hi\u1ec7u \u1ee9ng. <\/p>\n<p>\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"753\" height=\"499\" src=\"https:\/\/help.flipbuilder.com\/wp-content\/uploads\/2025\/09\/4.png\" alt=\"\" srcset=\"https:\/\/help.flipbuilder.com\/wp-content\/uploads\/2025\/09\/4.png 753w, https:\/\/help.flipbuilder.com\/wp-content\/uploads\/2025\/09\/4-300x199.png 300w, https:\/\/help.flipbuilder.com\/wp-content\/uploads\/2025\/09\/4-18x12.png 18w, https:\/\/help.flipbuilder.com\/wp-content\/uploads\/2025\/09\/4-360x239.png 360w\" sizes=\"(max-width: 753px) 100vw, 753px\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>The [Area Zoom in] action lets readers enlarge a specific portion of your flipbooks to see more details, rather than zooming the entire page. And it is also another way to make your books more interactive. Let&#8217;s see how to add the [Area Zoom in] action. Click an element &gt; click [Actions] on the panel [&hellip;]<\/p>","protected":false},"author":16,"featured_media":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"doc_category":[10],"doc_tag":[],"year_month":"2026-07","word_count":173,"total_views":"26581","reactions":{"happy":"0","normal":"0","sad":"0"},"author_info":{"author_nicename":"zhusiying","author_url":"https:\/\/help.flipbuilder.com\/vi\/author\/zhusiying\/"},"doc_category_info":[{"term_name":"Multimedia Editor","term_url":"https:\/\/help.flipbuilder.com\/vi\/docs-category\/multimedia-editor\/"}],"doc_tag_info":[],"author_list":[{"ID":"6","user_login":"Andy","display_name":"Andy","id":"6"},{"ID":"13","user_login":"helpfber","display_name":"help fber","id":"13"},{"ID":"9","user_login":"Jacky","display_name":"Jacky","id":"9"},{"ID":"4","user_login":"Jasmin","display_name":"Jasmin","id":"4"},{"ID":"18","user_login":"Joe","display_name":"Joe Wang","id":"18"},{"ID":"10","user_login":"Lynn","display_name":"Lynn","id":"10"},{"ID":"11","user_login":"manxia","display_name":"manxia","id":"11"},{"ID":"8","user_login":"Shero","display_name":"Shero","id":"8"},{"ID":"3","user_login":"Taby","display_name":"Taby","id":"3"},{"ID":"15","user_login":"WP Dev","display_name":"WP Dev","id":"15"},{"ID":"14","user_login":"yihuang","display_name":"yihuang","id":"14"},{"ID":"5","user_login":"yokiahoke","display_name":"yokiahoke","id":"5"},{"ID":"2","user_login":"Yuki","display_name":"Yuki","id":"2"},{"ID":"17","user_login":"Yvette","display_name":"Yvette","id":"17"},{"ID":"16","user_login":"ZhuSiYing","display_name":"ZhuSiYing","id":"16"}],"knowledge_base_info":[],"knowledge_base_slug":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>How to Add [Area Zoom in] Action - FlipBuilder Help Center<\/title>\n<meta name=\"description\" content=\"The [Area Zoom in] action lets readers enlarge a specific portion of your flipbooks to see more details, rather than zooming the entire page. 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