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Fix live preview reset scrolling

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This commit is contained in:
Gabriel Augendre 2022-09-28 20:09:40 +02:00
parent 33ee1c824c
commit 871d28f864
1 changed files with 4 additions and 1 deletions
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5
src/articles/static/live-preview.js
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@ -34,6 +34,8 @@ function openPreviewPopup(event) {
function loadPreview() { function loadPreview() {
const id = Number(window.location.pathname.match(/\d+/)[0]); const id = Number(window.location.pathname.match(/\d+/)[0]);
const body = prepareBody(); const body = prepareBody();
const scrollX = preview.scrollX || 0;
const scrollY = preview.scrollY || 0;
fetch(`/api/render/${id}/`, { method: "POST", body: body }) fetch(`/api/render/${id}/`, { method: "POST", body: body })
.then((response) => { .then((response) => {
return response.text(); return response.text();
@ -42,6 +44,7 @@ function loadPreview() {
preview.document.open("text/html", "replace"); preview.document.open("text/html", "replace");
preview.document.write(value); preview.document.write(value);
preview.document.close(); preview.document.close();
preview.scrollTo(scrollX, scrollY);
}) })
.catch(console.error); .catch(console.error);
} }
@ -88,7 +91,7 @@ function prepareBody() {
} }
function setupLivePreview() { function setupLivePreview() {
const debouncedLoadPreview = debounce(loadPreview, 500); const debouncedLoadPreview = debounce(loadPreview, 200);
function listener(event) { function listener(event) {
event.preventDefault(); event.preventDefault();