javascript get parameter
let params = {};
window.location.search.slice(1).split('&').forEach(elm => {
if (elm === '') return;
let spl = elm.split('=');
const d = decodeURIComponent;
params[d(spl[0])] = (spl.length >= 2 ? d(spl[1]) : true);
});
// https://example.com/?foo=bar&best%20food=D%C3%B6ner
params['foo'] // bar
params['best food'] // Dönerjs unspecified parameters
function my_log(...args) {
// args is an Array
console.log(args);
// You can pass this array as parameters to another function
console.log(...args);
}how to access any argument in javascript
function example() {
console.log(arguments);
console.log(arguments[0]);
} // Console outputs an array of each argument with its value
example('hi', 'hello');
// Outputs:
// ['hi', 'hello']
// 'hi'argument functions in javascript
function hello(name) {
alert("Hello " + name);
}
var name = "Person";
hello();Copyright © 2021 Codeinu
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