No. $ in jQuery is equivalent to jQuery being a variable $scope in angular, $http, etc. are also separate variableswhere $ is just a part of the variable name, such as var $abc = 'abc' where $ will not conflict with $ in jQuery
You can redefine a symbol for jQuery and release the control of $, For example: `var $j = jQuery.noConflict(); $j(".box").on("click",function(){ //code}); `
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
No.
$
in jQuery is equivalent tojQuerybeing a variable$scopein angular,
$http, etc. are also separate variableswhere $ is just a part of the variable name, such asvar $abc = 'abc'where $ will not conflict with
$in jQueryI don’t think so
$scopeand$are two completely different variable names that have no relationship. . .No way~
$scope You can treat it as an object... $ It’s another object
like var abc=1; var a=2; There will be no conflict between these two objects.. .
The
$
in$scopeis just a prefix of a variable and has nothing to do with$. The$in jQuery is a real variable.You can redefine a symbol for jQuery and release the control of $,
For example:
`var $j = jQuery.noConflict();
$j(".box").on("click",function(){ //code});
`