bc518174
 王天杨
提交两个项目文件
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import { createProjectionNode } from './create-projection-node.mjs';
import { DocumentProjectionNode } from './DocumentProjectionNode.mjs';
const rootProjectionNode = {
current: undefined,
};
const HTMLProjectionNode = createProjectionNode({
measureScroll: (instance) => ({
x: instance.scrollLeft,
y: instance.scrollTop,
}),
defaultParent: () => {
if (!rootProjectionNode.current) {
const documentNode = new DocumentProjectionNode({});
documentNode.mount(window);
documentNode.setOptions({ layoutScroll: true });
rootProjectionNode.current = documentNode;
}
return rootProjectionNode.current;
},
resetTransform: (instance, value) => {
instance.style.transform = value !== undefined ? value : "none";
},
checkIsScrollRoot: (instance) => Boolean(window.getComputedStyle(instance).position === "fixed"),
});
export { HTMLProjectionNode, rootProjectionNode };
//# sourceMappingURL=HTMLProjectionNode.mjs.map
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