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Add vh/vw to the relative unit check; checking for digits isn't needed

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This commit is contained in:
Nate Weaver 2020-11-20 11:26:15 -06:00
parent 6d7cc4d386
commit a227d6124a
1 changed files with 2 additions and 2 deletions
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4
Shared/Article Rendering/main.js
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@ -25,7 +25,7 @@ function stripStyles() {
document.getElementsByTagName("body")[0].querySelectorAll("[style]").forEach(element => stripStylesFromElement(element, ["color", "background", "font", "max-width", "max-height", "position"])); document.getElementsByTagName("body")[0].querySelectorAll("[style]").forEach(element => stripStylesFromElement(element, ["color", "background", "font", "max-width", "max-height", "position"]));
} }
// Constrain the height of iframes whose heights are a percent of the document body to be at most // Constrain the height of iframes whose heights are defined relative to the document body to be at most
// 50% of the viewport width. // 50% of the viewport width.
function constrainBodyRelativeIframes() { function constrainBodyRelativeIframes() {
let iframes = document.getElementsByTagName("iframe"); let iframes = document.getElementsByTagName("iframe");
@ -34,7 +34,7 @@ function constrainBodyRelativeIframes() {
if (iframe.offsetParent === document.body) { if (iframe.offsetParent === document.body) {
let heightAttribute = iframe.style.height; let heightAttribute = iframe.style.height;
if (/^\d+%$/.test(heightAttribute)) { if (/%|vw|vh$/.test(heightAttribute)) {
iframe.classList.add("nnw-constrained"); iframe.classList.add("nnw-constrained");
} }
} }