9 lines
14 KiB
JavaScript
9 lines
14 KiB
JavaScript
/*! iFrame Resizer (iframeSizer.min.js ) - v4.3.9 - 2023-11-10
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* Desc: Force cross domain iframes to size to content.
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* Requires: iframeResizer.contentWindow.min.js to be loaded into the target frame.
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* Copyright: (c) 2023 David J. Bradshaw - dave@bradshaw.net
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* License: MIT
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*/
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!function(d){var c,u,a,v,x,I,M,r,f,k,i,l,z;function m(){return window.MutationObserver||window.WebKitMutationObserver||window.MozMutationObserver}function F(e,n,i){e.addEventListener(n,i,!1)}function B(e,n,i){e.removeEventListener(n,i,!1)}function p(e){return x+"["+(n="Host page: "+(e=e),n=window.top!==window.self?window.parentIFrame&&window.parentIFrame.getId?window.parentIFrame.getId()+": "+e:"Nested host page: "+e:n)+"]";var n}function t(e){return k[e]?k[e].log:u}function O(e,n){o("log",e,n,t(e))}function E(e,n){o("info",e,n,t(e))}function R(e,n){o("warn",e,n,!0)}function o(e,n,i,t){!0===t&&"object"==typeof window.console&&console[e](p(n),i)}function w(e){function i(){t("Height"),t("Width"),P(function(){H(w),C(b),l("onResized",w)},w,"init")}function n(){var e=p.slice(I).split(":"),n=e[1]?parseInt(e[1],10):0,i=k[e[0]]&&k[e[0]].iframe,t=getComputedStyle(i);return{iframe:i,id:e[0],height:n+function(e){if("border-box"!==e.boxSizing)return 0;var n=e.paddingTop?parseInt(e.paddingTop,10):0,e=e.paddingBottom?parseInt(e.paddingBottom,10):0;return n+e}(t)+function(e){if("border-box"!==e.boxSizing)return 0;var n=e.borderTopWidth?parseInt(e.borderTopWidth,10):0,e=e.borderBottomWidth?parseInt(e.borderBottomWidth,10):0;return n+e}(t),width:e[2],type:e[3]}}function t(e){var n=Number(k[b]["max"+e]),i=Number(k[b]["min"+e]),e=e.toLowerCase(),t=Number(w[e]);O(b,"Checking "+e+" is in range "+i+"-"+n),t<i&&(t=i,O(b,"Set "+e+" to min value")),n<t&&(t=n,O(b,"Set "+e+" to max value")),w[e]=""+t}function o(){var t=e.origin,o=k[b]&&k[b].checkOrigin;if(o&&""+t!="null"&&!function(){if(o.constructor!==Array)return e=k[b]&&k[b].remoteHost,O(b,"Checking connection is from: "+e),t===e;var e,n=0,i=!1;for(O(b,"Checking connection is from allowed list of origins: "+o);n<o.length;n++)if(o[n]===t){i=!0;break}return i}())throw new Error("Unexpected message received from: "+t+" for "+w.iframe.id+". 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//# sourceMappingURL=iframeResizer.map
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