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class-based generalized behavior

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This commit is contained in:
Barbara Miller 2017-11-07 12:05:07 -08:00
parent 34fb4baf00
commit dd3b041eec
1 changed files with 6 additions and 11 deletions
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17
brozzler/js-templates/classUmbraBehavior.js.j2 → brozzler/js-templates/umbraBehavior.js
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@ -50,16 +50,15 @@ class UmbraBehavior {
var somethingLeftAbove = false;
var iframes = document.querySelectorAll("iframe");
iframesLength = iframes.length;
var iframesLength = iframes.length;
var documents = Array(iframesLength + 1);
documents[0] = document;
for (var i = 0; i < iframesLength; i++) {
documents[i+1] = iframes[i].contentWindow.document;
}
documentsLength = documents.length;
var documentsLength = documents.length;
for (var j = 0; j < documentsLength; j++) {
if (closeSelector) {
var closeTargets = documents[j].querySelectorAll(closeSelector);
if (closeTargets != []) {
@ -72,8 +71,7 @@ class UmbraBehavior {
if (doTargets == []) {
continue;
}
doTargetsLength = doTargets.length;
var doTargetsLength = doTargets.length;
for ( var i = 0; i < doTargetsLength; i++) {
if (this.alreadyDone.indexOf(doTargets[i]) > -1) {
continue;
@ -129,7 +127,7 @@ class UmbraBehavior {
this.idleSince = null;
return;
}
}
}
aboveBelowOrOnScreen(elem) {
@ -184,12 +182,9 @@ class UmbraBehavior {
}
}
//actions : [{'selector': 'div.teaser, li.pager__item a'}],
//actions : [{'selector': '.slideshow-card__overlay'}, {'selector': '.slideshow__next'}],
var umbraBehavior = new UmbraBehavior( {{actions|json}} );
// var umbraBehavior = new UmbraBehavior( {{actions|json}} )
var umbraBehavior = new UmbraBehavior( [{'selector': 'div.teaser, li.pager__item a'}] )
// var umbraBehavior = new UmbraBehavior( [{'selector': 'div.teaser, li.pager__item a'}] );
// Called from outside of this script.
var umbraBehaviorFinished = function() {