Two-way data binding principle

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The principle of two-way data binding is mainly realized through the observer mode, data hijacking, publish/subscribe mode and data listening. In traditional development, data updates are usually achieved by manually operating DOM elements, while two-way data binding Then data changes can be automatically reflected in the view, and the data model can also be automatically updated when the input in the view changes. This topic provides you with articles, downloads, and course content related to two-way data binding for you to download and experience for free.