xufei / make-your-own-angularjs Goto Github PK
View Code? Open in Web Editor NEWsome articles about AngularJS
some articles about AngularJS
文章中这句话
在作用域上添加数据本身并不会有性能折扣。如果没有监听器在监控某个属性,它在不在作用域上都无所谓。Angular并不会遍历作用域的属性,它遍历的是监听器。
如果正常设置了 10个 $scope.xxx 类似的属性,5个绑定在了input上,那么ng dirtycheck的时候会去遍历的吧,那另外5个属性是怎么判断不需要遍历呢?因为我都没有设置监听器。
还是说对于使用了ng-model的属性就会默认设置上监听器?
A declarative, efficient, and flexible JavaScript library for building user interfaces.
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google ❤️ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.