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🐛 https://github.com/siyuan-note/siyuan/issues/5964 inline math

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This commit is contained in:
Vanessa 2022-09-26 15:17:58 +08:00
parent 07a803456e
commit a3c03eca07
1 changed files with 9 additions and 1 deletions
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10
app/src/protyle/toolbar/InlineMath.ts
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@ -22,7 +22,10 @@ export class InlineMath extends ToolbarItem {
}
let mathElement = hasClosestByAttribute(range.startContainer, "data-type", "inline-math") as Element;
if (!mathElement && range.startContainer.nodeType !== 3) {
mathElement = (range.startContainer as HTMLElement).querySelector('[data-type~="inline-math"]');
const previousSibling = hasPreviousSibling(range.startContainer.childNodes[range.startOffset]) as HTMLElement;
if (previousSibling && previousSibling.getAttribute("data-type").indexOf("inline-math") > -1) {
mathElement = previousSibling
}
}
if (!mathElement && range.startOffset === range.startContainer.textContent.length && range.startContainer.nodeType === 3) {
let isMath = true;
@ -38,6 +41,11 @@ export class InlineMath extends ToolbarItem {
const nextSibling = hasNextSibling(range.startContainer) as HTMLElement;
if (nextSibling && nextSibling.nodeType !== 3 && nextSibling.getAttribute("data-type").indexOf("inline-math") > -1) {
mathElement = nextSibling;
} else {
const previousSibling = hasPreviousSibling(range.startContainer) as HTMLElement;
if (previousSibling && previousSibling.nodeType !== 3 && previousSibling.getAttribute("data-type").indexOf("inline-math") > -1) {
mathElement = previousSibling;
}
}
}
}