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Code Issues Releases Wiki Activity

DynaView: Add "data-dynaview-has-triggered" attribute

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This commit is contained in:
Jermolene 2018-04-06 14:52:27 +01:00
parent bafe447e1c
commit 67bab83902
1 changed files with 5 additions and 0 deletions
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5
plugins/tiddlywiki/dynaview/dynaview.js
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@ -137,6 +137,10 @@ function setZoomClasses() {
function checkVisibility() {
var elements = document.querySelectorAll(".tc-dynaview-set-tiddler-when-visible");
$tw.utils.each(elements,function(element) {
// Bail if we've already triggered this element
if(element.getAttribute("data-dynaview-has-triggered") === "true") {
return;
}
// Check if the element is visible
var elementRect = element.getBoundingClientRect(),
viewportWidth = window.innerWidth || document.documentElement.clientWidth,
@ -163,6 +167,7 @@ function checkVisibility() {
if(tiddler && $tw.wiki.getTiddlerText(tiddler) !== value) {
$tw.wiki.addTiddler(new $tw.Tiddler({title: tiddler, text: value}));
}
element.setAttribute("data-dynaview-has-triggered",true);
}
});
}