From shallow to deep axios

Traditional Ajax, jQquery-Ajax, Vue-resource, axios... Which strong network requests? The vue framework selects axios. Success is not long-term vision, but you are already standing high. Preface-Network Module Selection 1. Traditional Ajax Traditional Ajax is based on XMLHttprequest(XHR) Very well explained, very confusing configurati ...

Added by -Zeus- on Tue, 05 Oct 2021 19:07:42 +0300

jQuery jsonp Cross Domain Request

Cross-domain security restrictions are for the browser side, and there are no cross-domain security restrictions for the server side. The browser's homology policy restricts the interaction of documents or scripts loaded from one source with resources from another source. If the protocol, port and host are the same for both pages, then bo ...

Added by incubi on Sun, 26 Sep 2021 22:54:01 +0300

Front end interview questions

JS What are basic data types in JS? What is a reference data type? difference? Basic data types (stored on the stack): number, string, Boolean, undefined, null Symbol(es6 new) Reference data type (stored in the heap and reference address of data stored in the stack): object, array, function, date, RegExp How many ways to judge the data ty ...

Added by timski72 on Sun, 26 Sep 2021 11:41:43 +0300

Fundamentals of Web Development: JSON, AJAX, i18n

What is JSON? ssdssJSON (JavaScript Object Notation) is a lightweight data exchange format. Easy to read and write. It is also easy to machine parse and generate. JSON adopts a text format completely independent of language, and many languages provide support for JSON (including C, C++, C#, Java, JavaScript, Perl, Python, etc.). This makes JS ...

Added by d1223m on Sun, 19 Sep 2021 03:20:28 +0300