private scope

JavaScript has no private members, but there are private variables, all of which are public.Any variable defined in a function can be considered a private variable because it cannot be accessed inside the function.Private variables include:

Create your own AngularJS-scope and Digest (4)Chapter 1 Scope and Digest (4) Combination$applyCall-$applyAsync Call either in digest or outside$evalAsyncTo delay work, he is actually designed for previous use cases. InsetTimeoutTo call digest

Read "You don't know JavaScript" a book to make a note;Compiler principle:JS is a compiled language, similar to the traditional compilation language, the traditional compilation process is divided into three stages;1. Word segmentation/lexical

This may be a classic problem that every jser once had a headache. It is related to memory, closure, and javascript operating mechanism. It depends on functions and performance. The content of this article is mainly referred to in "High Performance

This vs $scope------------------------------------------------------------------------------' This ' vs $scope in AngularJS controllersHow does this and $scope work in AngularJS controllers?Short Answer: This when the controller

var i = 2,x = 5;var fn = function (x) {x + = 3;return function (y) {Console.log (x + +) + y + (--);}};var f = fn (1);F (2);FN (3) (4);F (5);Answer: F (2) = 7;    FN (3) (4) = 10; F (5) =>9;Problem Solving Ideas:1. var f = fn (1); equivalent to

This may be a classic problem that every jser once had a headache. It is related to memory, closure, and JavaScript operating mechanism. It depends on functions and performance. ArticleThe content is mainly referred to in "High Performance

Block-level scope refers to the scope in the code block enclosed by curly braces. There is no block scope in JavaScript. To understand this concept, let's look at the following example: Block-level scope Block-level scope refers to the scope in the

Details about how to create privileged methods and js privileges in the js private scope This article provides examples of how to create a privilege in the js private scope for your reference. The details are as follows: Privileged MethodsIs the

Directive is the most important concept in angularjs, my understanding is to customize the HTML tag, this custom tag browser will not parse, there will be angularjs to dynamically parse.For example in the HTML add This mypannel tag browser