The dynamic
Firefox 85.0 has been released to enhance user privacy protection
Firefox 85.0 has been released, with major privacy enhancements to prevent users from being tracked while browsing the Web. This release has the following updates: New features
- Firefox can now protect users from Supercookies, which are trackers that can hide in the browser and track users online, even if they clear cookies. By isolating Supercookies, Firefox prevents them from tracking a user’s Web browsing from one site to another
- Process optimization for saving and accessing bookmarks. Firefox now remembers the user’s preferred location for saving bookmarks, displays the bookmarks toolbar on a new TAB by default, and has easy access to all bookmarks through the toolbar folder
- Password manager now allows users to delete all saved logins in one click rather than each one individually
- Details: www.mozilla.org/en-US/firef…)
Flutter runs successfully on the Hongmeng system
The MTFlutter team of Meituan Takeaways recently conducted a technical exploration and successfully implemented the native support of Flutter for Hongmeng systems. The team re-implemented the Flutter embedding layer using the platform capabilities provided by Hongmeng Native. Because Hongmeng system is still in Beta version, this adaptation scheme has not been put online in actual business, which is a relatively early exploration on the technical level. Finally, Flutter was transplanted to The Hongmeng system with minimal development cost, and the upper business based on Flutter development could run natively on the Hongmeng system with almost no modification.
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Practice of micro front end scheme based on Vue technology stack
A few days ago, I saw the practice of micro front-end in Meituan Takeout, which felt very similar to the micro front-end solution that the author’s team has been practicing for more than a year. However, we are based on Vue technology stack, so I also want to summarize an article to share with you. Because the author’s writing is not too good, which borrowed some of the United States group article some of the concluding words, please forgive me oh ~
Visual drag component library some technical points of principle analysis
This paper mainly analyzes the following technical points:
- The editor
- Custom Components
- Drag and drop
- Delete components and adjust layers
- Zoom in on
- Undo, redo
- Component Property Settings
- The adsorption
- Preview and save the code
- The binding event
- The binding of animation
- Import the PSD
- Mobile phone model
React history: Virtual DOM and its value
Recently I found a lot of interview questions inside have “virtual DOM” how to understand this topic, I think this should be not as good as they answer, because many people don’t really understand the virtual DOM its value, I this article from the birth of the virtual DOM to introduce its value and historical status, process and help you understand it.
To capture how long the user stays on the page, here’s how I do it (front-end monitoring)
Why do we do this to monitor user stays? The reason is simple. If we want to analyze whether this page has a price for our products, then the browsing time of users is a key point. If each user stays on this page for more than two hours on average every day, we will think this page has a high value. If a page is not visited by many users for a month, then we have the question, is this page still valuable to our product? Do we want to keep it for the rest of our product? All of these requirements make us think about whether or not we should capture the duration of the user’s stay.
Xiao Front-end class
The Front-end Hunk takes you inside the NodeJS Series
At the beginning of the development of front-end technology, front-end engineers can only use HTML, CSS and javascript for page interactive development, but with the emergence of NodeJS, the situation that javascript can only run in the browser is broken, and the unification of front-end and back-end programming environment is realized.
About us: We are the big teaching front end team of Xiao Education Group, which is a young team. We support almost all of the group’s teaching business. Now with the rapid development of the business group, the team is also expanding rapidly, welcome you to join us ~ we hope you are: solid technical foundation, in-depth in a certain field; Good at precipitation and continuous learning in learning; Optimistic and outgoing personality. If you are interested in joining us, please send your resume to:
