running a function in a function javascript
function runFunction() {
myFunction();
}
function myFunction() {
alert("runFunction made me run");
}
runFunction();running a function in a function javascript
function runFunction() {
myFunction();
}
function myFunction() {
alert("runFunction made me run");
}
runFunction();call js
function Product(name, price) {
this.name = name;
this.price = price;
if (price < 0)
throw RangeError('Cannot create product "' + name + '" with a negative price');
return this;
}
function Food(name, price) {
Product.call(this, name, price);
this.category = 'food';
}
Food.prototype = new Product();
function Toy(name, price) {
Product.call(this, name, price);
this.category = 'toy';
}
Toy.prototype = new Product();
var cheese = new Food('feta', 5);
var fun = new Toy('robot', 40);javascript call
function myFunc(p1, p2, pN)
{
// here "this" equals "myThis"
}
let myThis = {};
// call myFunc using myThis as context.
// pass params to function arguments.
myFunc.call(myThis, "param1", "param2", "paramN");javascript function call with variable
function abc() {
alert('test');
}
var funcName = 'abc';
window[funcName]();how to call a function in JavaScript
// calling our function
displayGreeting();Copyright © 2021 Codeinu
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