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Improve timing of articleContent display in jQuery mode

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Former-commit-id: db7bc85654e025cb566c65301b575eb435da45e9 [formerly 9ee88b1de9616d29638be6f6354c1b0fd59d99ca]
Former-commit-id: 2ce3a63456be04a54e681c47f4a220c47bb887ad
This commit is contained in:
Jaifroid 2019-07-27 12:50:33 +01:00
parent 153e42a07a
commit ad29aa660b
1 changed files with 14 additions and 4 deletions
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18
www/js/app.js
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@ -2391,6 +2391,10 @@ define(['jquery', 'zimArchiveLoader', 'uiUtil', 'util', 'utf8', 'images', 'cooki
htmlArticle = htmlArticle.replace(/(<\/h1>\s*)/i, "$1" + noexcerpt);
}
//Remove white background colour (causes flashes in dark mode)
htmlArticle = htmlArticle.replace(/(<body\b[^>]+style=["'][^"']*)background-color\s*:\s*[^;]+;\s*/i, '$1');
htmlArticle = htmlArticle.replace(/(<div\b(?=[^>]+class=\s*["'][^"']*mw-body)[^>]+style=["'][^"']*)background-color\s*:\s*[^;]+;\s*/i, '$1');
//Display IPA pronunciation info erroneously hidden in some ZIMs
htmlArticle = htmlArticle.replace(/(<span\b[^>]+?class\s*=\s*"[^"]+?mcs-ipa[^>]+?display:\s*)none/i, "$1inline");
@ -2662,9 +2666,7 @@ define(['jquery', 'zimArchiveLoader', 'uiUtil', 'util', 'utf8', 'images', 'cooki
// Inject the new article's HTML into the iframe
var articleContent = iframeContentDocument.documentElement;
articleContent.innerHTML = htmlArticle;
// Make sure the article area is displayed
setTab();
var docBody = iframeContentDocument.getElementsByTagName('body');
docBody = docBody ? docBody[0] : null;
if (docBody) {
@ -2813,7 +2815,7 @@ define(['jquery', 'zimArchiveLoader', 'uiUtil', 'util', 'utf8', 'images', 'cooki
}
}
}
// function insertAnchorsJQuery
Array.prototype.slice.call(iframeContentDocument.querySelectorAll('a, area')).forEach(function (anchor) {
// Attempts to access any properties of 'this' with malformed URLs causes app crash in Edge/UWP [kiwix-js #430]
try {
@ -2871,10 +2873,18 @@ define(['jquery', 'zimArchiveLoader', 'uiUtil', 'util', 'utf8', 'images', 'cooki
// If we reloaded the page to print the desktop style, we need to return to the printIntercept dialogue
if (params.printIntercept) printIntercept();
// Make sure the article area is displayed
setTab();
};
// Load the blank article to clear the iframe (NB iframe onload event runs *after* this)
iframeArticleContent.src = "article.html";
// Hide the articleContent to prevent flashes in dark mode in some browsers
document.getElementById('articleContent').style.display = 'none';
//var articleContent = iframeArticleContent.contentDocument;
//articleContent.open('text/html', 'replace');
//articleContent.write("<!DOCTYPE html>"); // Ensures browsers parse iframe in Standards mode