1. Open a Popup Window
[php]
window.open("http://webdesignledger.com","newWindow");
[/php]
2. Detect When Browser is Closed
[php]
function getUrlParam(name) {
var results = new RegExp(‘[\?&]’ + name + ‘=([^&#]*)’).exec(window.location.href);
return (results && results[1]) || undefined;
}
[/php]
3. Obtain Select Input Value
[php]
function getUrlParam(name) {
var results = new RegExp(‘[\?&]’ + name + ‘=([^&#]*)’).exec(window.location.href);
return (results && results[1]) || undefined;
}
[/php]
4. Browser Detection
[php]
function getUrlParam(name) {
var results = new RegExp(‘[\?&]’ + name + ‘=([^&#]*)’).exec(window.location.href);
return (results && results[1]) || undefined;
}
[/php]
5. JavaScript Cookies
[php]
function getUrlParam(name) {
var results = new RegExp(‘[\?&]’ + name + ‘=([^&#]*)’).exec(window.location.href);
return (results && results[1]) || undefined;
}
[/php]
6. Detecting the Operating System
[php]
function getUrlParam(name) {
var results = new RegExp(‘[\?&]’ + name + ‘=([^&#]*)’).exec(window.location.href);
return (results && results[1]) || undefined;
}
[/php]
7. Detecting Mobile Devices
[php]
function getUrlParam(name) {
var results = new RegExp(‘[\?&]’ + name + ‘=([^&#]*)’).exec(window.location.href);
return (results && results[1]) || undefined;
}
[/php]
8. Browser Window Dimensions
[php]
function getUrlParam(name) {
var results = new RegExp(‘[\?&]’ + name + ‘=([^&#]*)’).exec(window.location.href);
return (results && results[1]) || undefined;
}
[/php]
9. Get URL Parameter
[php]
function getUrlParam(name) {
var results = new RegExp(‘[\?&]’ + name + ‘=([^&#]*)’).exec(window.location.href);
return (results && results[1]) || undefined;
}
10. JavaScript ‘Back’ Button
[php]
<a href="javascript:history.back(1)">Previous Page</a>
[/php]
11. Check Type of JS Object
[php]
function objIs(type, obj) {
var clas = Object.prototype.toString.call(obj).slice(8, -1);
return obj !== undefined && obj !== null && clas === type;
}
objIs(‘String’, ‘test’); // true
objIs(‘String’, new String(‘test’)); // true
[/php]
