Introduction to javascript special usage examples
- 2020-03-30 00:39:42
- OfStack
Grammar:
Equivalent to the following syntax (js closure (anonymous self-executing function) syntax) :
function sayWhat(msg){
alert(msg);
}
sayWhat(" hello ");
Equivalent to the following syntax (js closure (anonymous self-executing function) syntax) :
(function(msg){
alert(msg);
})(" hello ");