The use of Call,apply,bind in JavaScript

Tag: row operation using change call () mode bin accepts array rip

Different points:

1.call (): The method of parameter transfer is the same as bind (all separated by commas), but unlike apply (which is passed as an array),

2.bind (): This method does not apply the same situation as call and apply. The method is to return a function that has changed this, does not run this function, we need to go with a parameter to accept the function of the operation, and call and apply calls these two methods will run the function of the

The same point: both are able to change the point of this

The use of Call,apply,bind in JavaScript