xuguopeng/rrweb
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

fix the add node condition

Browse Source
This commit is contained in:
Yanzhen Yu
2018-11-02 10:31:26 +08:00
parent 8ed1c999cf
commit 618f9aed19
1 changed files with 12 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
src/replay/index.ts
View File

@@ -224,16 +224,19 @@ export class Replayer {
true, true,
) as Node; ) as Node;
const parent = (mirror.getNode(mutation.parentId) as Node) as Element; const parent = (mirror.getNode(mutation.parentId) as Node) as Element;
let previous: Node | null = null;
let next: Node | null = null;
if (mutation.previousId) { if (mutation.previousId) {
const previous = mirror.getNode(mutation.previousId) as Node; previous = mirror.getNode(mutation.previousId) as Node;
if (previous) { }
parent.insertBefore(target, previous.nextSibling); if (mutation.nextId) {
} next = mirror.getNode(mutation.nextId) as Node;
} else if (mutation.nextId) { }
const next = mirror.getNode(mutation.nextId) as Node;
if (next) { if (previous && previous.nextSibling) {
parent.insertBefore(target, next); parent.insertBefore(target, previous.nextSibling);
} } else if (next) {
parent.insertBefore(target, next);
} else { } else {
parent.appendChild(target); parent.appendChild(target);
} }