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Merge pull request #15035 from Snuffleupagus/prefer-modern-dom-apis-2

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Use modern DOM methods a bit more (PR 15031 follow-up)
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Jonas Jenwald 2022-06-17 19:37:43 +02:00 • committed by GitHub
commit be2dfe45f9
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5 changed files with 13 additions and 9 deletions
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2
web/base_tree_viewer.js
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@ -87,7 +87,7 @@ class BaseTreeViewer {
this._toggleTreeItem(div, shouldShowAll);
}
};
div.insertBefore(toggler, div.firstChild);
div.prepend(toggler);
}
/**

2
web/overlay_manager.js
View file

@ -51,7 +51,7 @@ class OverlayManager {
const style = document.createElement("style");
style.textContent = PDFJSDev.eval("DIALOG_POLYFILL_CSS");
document.head.insertBefore(style, document.head.firstElementChild);
document.head.prepend(style);
}
}

2
web/text_highlighter.js
View file

@ -176,7 +176,7 @@ class TextHighlighter {
let div = textDivs[divIdx];
if (div.nodeType === Node.TEXT_NODE) {
const span = document.createElement("span");
div.parentNode.insertBefore(span, div);
div.before(span);
span.append(div);
textDivs[divIdx] = span;
div = span;