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🐛 fix the issue we can't detect document.createElement while qiankun run in another sandbox while may rewrite document(#1046)

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bloody-ux 2020-11-05 15:37:26 +08:00 committed by GitHub
parent 10c10d32ed
commit 798f3437b9
1 changed files with 3 additions and 1 deletions
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4
src/sandbox/patchers/dynamicAppend/forStrictSandbox.ts
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@ -27,7 +27,9 @@ function patchDocumentCreateElement() {
): HTMLElement {
const element = rawDocumentCreateElement.call(this, tagName, options);
if (isHijackingTag(tagName)) {
const attachProxy = documentAttachProxyMap.get(this);
// 这里使用document来获取比this更加健壮，因为之前set的时候是传入的document：
// 因为document不一定是原生的document，这种情况出现在qiankun本身就在另一个沙箱下运行的情况，而那个沙箱可能连document都重写了。
const attachProxy = documentAttachProxyMap.get(document);
if (attachProxy) {
const proxyContainerConfig = proxyAttachContainerConfigMap.get(attachProxy);
if (proxyContainerConfig) {