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🎨 1 https://github.com/siyuan-note/siyuan/issues/5382

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This commit is contained in:
Vanessa 2022-07-09 16:47:02 +08:00
parent f788aa96e2
commit 3ae4585c0c
1 changed files with 26 additions and 23 deletions
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49
app/src/protyle/wysiwyg/keydown.ts
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@ -285,18 +285,19 @@ export const keydown = (protyle: IProtyle, editorElement: HTMLElement) => {
if (selectElements.length > 0) {
event.stopPropagation();
event.preventDefault();
}
const start = getSelectionOffset(nodeElement, editorElement, range).start;
if (start !== 0) {
const editElement = getContenteditableElement(nodeElement);
const firstIndex = editElement.textContent.indexOf("\n");
if (firstIndex === -1 || start < firstIndex || start === editElement.textContent.replace("\n", " ").indexOf("\n")) {
setFirstNodeRange(editElement, range);
event.stopPropagation();
event.preventDefault();
return;
} else {
return;
} else {
const start = getSelectionOffset(nodeElement, editorElement, range).start;
if (start !== 0) {
const editElement = getContenteditableElement(nodeElement);
const firstIndex = editElement.textContent.indexOf("\n");
if (firstIndex === -1 || start < firstIndex || start === editElement.textContent.replace("\n", " ").indexOf("\n")) {
setFirstNodeRange(editElement, range);
event.stopPropagation();
event.preventDefault();
return;
} else {
return;
}
}
}
range.collapse(true);
@ -332,17 +333,18 @@ export const keydown = (protyle: IProtyle, editorElement: HTMLElement) => {
if (selectElements.length > 0) {
event.stopPropagation();
event.preventDefault();
}
const editElement = getContenteditableElement(nodeElement);
const end = getSelectionOffset(nodeElement, editorElement, range).end;
if (end < editElement.textContent.length) {
if (end > editElement.textContent.lastIndexOf("\n")) {
setLastNodeRange(editElement, range, false);
event.stopPropagation();
event.preventDefault();
return;
} else {
return;
} else {
const editElement = getContenteditableElement(nodeElement);
const end = getSelectionOffset(nodeElement, editorElement, range).end;
if (end < editElement.textContent.length) {
if (end > editElement.textContent.lastIndexOf("\n")) {
setLastNodeRange(editElement, range, false);
event.stopPropagation();
event.preventDefault();
return;
} else {
return;
}
}
}
range.collapse(false);
@ -985,6 +987,7 @@ export const keydown = (protyle: IProtyle, editorElement: HTMLElement) => {
protyle.wysiwyg.element.querySelectorAll(".protyle-wysiwyg--select").forEach(item => {
item.classList.remove("protyle-wysiwyg--select");
});
range.collapse(false);
nodeElement.classList.add("protyle-wysiwyg--select");
countBlockWord([nodeElement.getAttribute("data-node-id")]);
}