We read every piece of feedback, and take your input very seriously.
To see all available qualifiers, see our documentation.
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
No description provided.
The text was updated successfully, but these errors were encountered:
Sorry, something went wrong.
在react中,使用虚拟dom替代真实dom,而diff算法则是实现最小化页面重绘的体现。在diff算法中有三大策略,分别是树策略(tree diff),组件策略(component diff)以及元素策略(element diff)。
策略一(tree diff): Web UI中DOM节点跨层级的移动操作特别少,可以忽略不计。
策略二(component diff): 拥有相同类的两个组件 生成相似的树形结构, 拥有不同类的两个组件 生成不同的树形结构。
策略三(element diff): 对于同一层级的一组子节点,通过唯一id区分。
No branches or pull requests
No description provided.
The text was updated successfully, but these errors were encountered: