10 lines
13 KiB
JavaScript
10 lines
13 KiB
JavaScript
|
/*! iFrame Resizer (iframeSizer.contentWindow.min.js) - v4.3.2 - 2021-10-18
|
||
|
|
* Desc: Include this file in any page being loaded into an iframe
|
||
|
|
* to force the iframe to resize to the content size.
|
||
|
|
* Requires: iframeResizer.min.js on host page.
|
||
|
|
* Copyright: (c) 2021 David J. Bradshaw - dave@bradshaw.net
|
||
|
|
* License: MIT
|
||
|
|
*/
|
||
|
|
|
||
|
|
!function(c){if("undefined"!=typeof window){var i=!0,o=10,r="",a=0,u="",s=null,d="",l=!1,f={resize:1,click:1},m=128,h=!0,g=1,n="bodyOffset",p=n,v=!0,y="",w={},b=32,T=null,E=!1,O=!1,S="[iFrameSizer]",M=S.length,I="",N={max:1,min:1,bodyScroll:1,documentElementScroll:1},A="child",C=!0,z=window.parent,k="*",R=0,x=!1,e=null,L=16,F=1,t="scroll",P=t,D=window,j=function(){re("onMessage function not defined")},q=function(){},H=function(){},W={height:function(){return re("Custom height calculation function not defined"),document.documentElement.offsetHeight},width:function(){return re("Custom width calculation function not defined"),document.body.scrollWidth}},B={},J=!1;try{var U=Object.create({},{passive:{get:function(){J=!0}}});window.addEventListener("test",ee,U),window.removeEventListener("test",ee,U)}catch(e){}var V,X,Y,K,Q,G,Z={bodyOffset:function(){return document.body.offsetHeight+pe("marginTop")+pe("marginBottom")},offset:function(){return Z.bodyOffset()},bodyScroll:function(){return document.body.scrollHeight},custom:function(){return W.height()},documentElementOffset:function(){return document.documentElement.offsetHeight},documentElementScroll:function(){return document.documentElement.scrollHeight},max:function(){return Math.max.apply(null,ye(Z))},min:function(){return Math.min.apply(null,ye(Z))},grow:function(){return Z.max()},lowestElement:function(){return Math.max(Z.bodyOffset()||Z.documentElementOffset(),ve("bottom",be()))},taggedElement:function(){return we("bottom","data-iframe-height")}},$={bodyScroll:function(){return document.body.scrollWidth},bodyOffset:function(){return document.body.offsetWidth},custom:function(){return W.width()},documentElementScroll:function(){return document.documentElement.scrollWidth},documentElementOffset:function(){return document.documentElement.offsetWidth},scroll:function(){return Math.max($.bodyScroll(),$.documentElementScroll())},max:function(){return Math.max.apply(null,ye($))},min:function(){return Math.min.apply(null,ye($))},rightMostElement:function(){return ve("right",be())},taggedElement:function(){return we("right","data-iframe-width")}},_=(V=Te,Q=null,G=0,function(){var e=Date.now(),t=L-(e-(G=G||e));return X=this,Y=arguments,t<=0||L<t?(Q&&(clearTimeout(Q),Q=null),G=e,K=V.apply(X,Y),Q||(X=Y=null)):Q=Q||setTimeout(Ee,t),K});te(window,"message",function(t){var n={init:function(){y=t.data,z=t.source,ae(),h=!1,setTimeout(function(){v=!1},m)},reset:function(){v?ie("Page reset ignored by init"):(ie("Page size reset by host page"),Me("resetPage"))},resize:function(){Oe("resizeParent","Parent window requested size check")},moveToAnchor:function(){w.findTarget(i())},inPageLink:function(){this.moveToAnchor()},pageInfo:function(){var e=i();ie("PageInfoFromParent called from parent: "+e),H(JSON.parse(e)),ie(" --")},message:function(){var e=i();ie("onMessage called from parent: "+e),j(JSON.parse(e)),ie(" --")}};function o(){return t.data.split("]")[1].split(":")[0]}function i(){return t.data.substr(t.data.indexOf(":")+1)}function r(){return t.data.split(":")[2]in{true:1,false:1}}function e(){var e=o();e in n?n[e]():("undefined"==typeof module||!module.exports)&&"iFrameResize"in window||"jQuery"in window&&"iFrameResize"in window.jQuery.prototype||r()||re("Unexpected message ("+t.data+")")}S===(""+t.data).substr(0,M)&&(!1===h?e():r()?n.init():ie('Ignored message of type "'+o()+'". Received before initialization.'))}),te(window,"readystatechange",Ae),Ae()}function ee(){}function te(e,t,n,o){e.addEventListener(t,n,!!J&&(o||{}))}function ne(e){return e.charAt(0).toUpperCase()+e.slice(1)}function oe(e){return S+"["+I+"] "+e}function ie(e){E&&"object"==typeof window.console&&console.log(oe(e))}function re(e){"object"==typeof window.console&&console.warn(oe(e))}function ae(){function e(e){return"true"===e}var t;function n(e){Ne(0,0,e.type,e.screenY+":"+e.screenX)}function o(e,t){ie("Add event listener: "+t),te(window.document,e,n)}t=y.substr(M).split(":"),I=t[0],a=c!==t[1]?Number(t[1]):a,l=c!==t[2]?e(t[2]):l,E=c!==t[3]?e(t[3]):E,b=c!==t[4]?Number(t[4]):b,i=c!==t[6]?e(t[6]):i,u=t[7],p=c!==
|
||
|
|
//# sourceMappingURL=iframeResizer.contentWindow.map
|