JavaScript Enhancement Tutorial—AngularJS Expressions

This article is the official HTML5 training tutorial of H5EDU organization. It mainly introduces: JavaScript enhancement tutorial JavaScript enhancement tutorial - AngularJS expression

AngularJS uses expression to bind data to HTML. AngularJS expressions
AngularJS expressions are written within double curly brackets: {{ expression }}.
AngularJS expressions bind data to HTML, which is similar to the ng-bind directive.
AngularJS will "output" the data where the expression is written.
AngularJS expressions are much like JavaScript expressions: they can contain literals, operators, and variables.
Example {{ 5 + 5 }} or {{ firstName + " " + lastName }}
AngularJS Example