single page application means code example
Example 1: single page application
just reload newest things, keep the current things (same as AJAX)
Example 2: single page application
Single Page Applications are a great tool for making incredibly engaging and unique experiences for your users. Some Single Page Application examples are like Gmail, Google Maps, AirBNB, Netflix, Pinterest, Paypal, and many more are using SPAs to build a fluid, scalable experience.