Sometimes we need to create an dynamic iframe with height auto init. I will put a code to create a dynamic iframe inside a modal and add the code to auto height for iframe and modal.<\/p>\n
var doc = document.getElementById('iframe_messages').contentWindow.document;\n\tdoc.open();\n\tdoc.innerHTML = \"\";\n\tdoc.write(message);\n\tdoc.close();\n\t$(\"#emailContentModal\").modal({\n\t\tshow: true\n\t});\n\t$(\"#emailContentModal .modal-body\").css(\"height\", \"\")\n\t$(\"#iframe_messages\").css(\"height\", \"\")\n\t$('#emailContentModal').on('shown.bs.modal', function () {\n\t\tvar messageHeight = $('#iframe_messages').contents().find('html').height();\n\t\tvar iframeHeight = $('#iframe_messages').height();\n\t\tif(iframeHeight < messageHeight) {\n\t\t\t$('#iframe_messages').height(messageHeight);\n\t\t\t$(\"#emailContentModal .modal-body\").height(messageHeight + 100)\n\t\t}\n\t})<\/code><\/pre>\n<div class=\"modal fade emailpp\" id=\"emailContentModal\" role=\"dialog\">\n <div class=\"modal-dialog\">\n <div class=\"modal-content\">\n <div class=\"modal-header\">\n <button type=\"button\" class=\"close\" data-dismiss=\"modal\">\u00d7<\/button>\n <h4 class=\"modal-title\">Email Message <\/h4>\n <\/div>\n <div class=\"modal-body\">\n <div id=\"email_body_content\">\n <h4><span class=\"normal\">Recipient:<\/span> <span id=\"receipt_email\"><\/span><\/h4>\n <h5>Subject: <span id=\"subjec_email\"><\/span><\/h5>\n <iframe id=\"iframe_messages\" class=\"iframes_emails\" height=\"600px\" width=\"700px\" src=\"about:blank\"><\/iframe>\n <\/div>\n <!-- \/#email_body_content -->\n <\/div>\n <\/div>\n <\/div>\n<\/div><\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"Sometimes we need to create an dynamic iframe with height auto init. I will put a code to create a dynamic iframe inside a modal and add the code to auto height for iframe and modal. var doc = document.getElementById(‘iframe_messages’).contentWindow.document; doc.open(); doc.innerHTML = “”; doc.write(message); doc.close(); $(“#emailContentModal”).modal({ show: true }); $(“#emailContentModal .modal-body”).css(“height”, “”) $(“#iframe_messages”).css(“height”, “”) […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-31","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\n
Create dynamic iframe with auto height - Santosh Kumar Shah<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/santosh-shah.com\/blog\/create-dynamic-iframe-with-auto-height\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Create dynamic iframe with auto height - Santosh Kumar Shah\" \/>\n<meta property=\"og:description\" content=\"Sometimes we need to create an dynamic iframe with height auto init. I will put a code to create a dynamic iframe inside a modal and add the code to auto height for iframe and modal. var doc = document.getElementById('iframe_messages').contentWindow.document; doc.open(); doc.innerHTML = ""; doc.write(message); doc.close(); $("#emailContentModal").modal({ show: true }); $("#emailContentModal .modal-body").css("height", "") $("#iframe_messages").css("height", "") […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/santosh-shah.com\/blog\/create-dynamic-iframe-with-auto-height\/\" \/>\n<meta property=\"og:site_name\" content=\"Santosh Kumar Shah\" \/>\n<meta property=\"article:published_time\" content=\"2019-07-22T07:45:35+00:00\" \/>\n<meta name=\"author\" content=\"Santosh Kumar Shah\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Santosh Kumar Shah\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/santosh-shah.com\/blog\/create-dynamic-iframe-with-auto-height\/\",\"url\":\"https:\/\/santosh-shah.com\/blog\/create-dynamic-iframe-with-auto-height\/\",\"name\":\"Create dynamic iframe with auto height - Santosh Kumar Shah\",\"isPartOf\":{\"@id\":\"https:\/\/santosh-shah.com\/blog\/#website\"},\"datePublished\":\"2019-07-22T07:45:35+00:00\",\"author\":{\"@id\":\"https:\/\/santosh-shah.com\/blog\/#\/schema\/person\/b17cb45bdd5f518e74a08ad2c6c4b39f\"},\"breadcrumb\":{\"@id\":\"https:\/\/santosh-shah.com\/blog\/create-dynamic-iframe-with-auto-height\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/santosh-shah.com\/blog\/create-dynamic-iframe-with-auto-height\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/santosh-shah.com\/blog\/create-dynamic-iframe-with-auto-height\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/santosh-shah.com\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Create dynamic iframe with auto height\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/santosh-shah.com\/blog\/#website\",\"url\":\"https:\/\/santosh-shah.com\/blog\/\",\"name\":\"Santosh Kumar Shah\",\"description\":\"JavaScript Developer\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/santosh-shah.com\/blog\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/santosh-shah.com\/blog\/#\/schema\/person\/b17cb45bdd5f518e74a08ad2c6c4b39f\",\"name\":\"Santosh Kumar Shah\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/santosh-shah.com\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/cf46c57219d897547f3204b6b302169b3302b17507ccc902946b622a78d0b98b?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/cf46c57219d897547f3204b6b302169b3302b17507ccc902946b622a78d0b98b?s=96&d=mm&r=g\",\"caption\":\"Santosh Kumar Shah\"},\"description\":\"I am JavaScript developer.\",\"sameAs\":[\"https:\/\/santosh-shah.com\/blog\"],\"url\":\"https:\/\/santosh-shah.com\/blog\/author\/sks7yu\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Create dynamic iframe with auto height - Santosh Kumar Shah","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/santosh-shah.com\/blog\/create-dynamic-iframe-with-auto-height\/","og_locale":"en_US","og_type":"article","og_title":"Create dynamic iframe with auto height - Santosh Kumar Shah","og_description":"Sometimes we need to create an dynamic iframe with height auto init. 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