Mar
10

How To Get URL querystring in JavaScript or jquery

Posted by admin under Javascript Artical, javascript function

let see the javascript function to get “How To Get URL querystring in JavaScript”

function urlQueryVariable(variable) {
var query = window.location.search.substring(1);
var vars = query.split(“&”);
for (var i=0;i<vars.length;i++) {
var pair = vars[i].split(“=”);
if (pair[0] == variable) {
return pair[1];
}
}
alert(‘Query Variable ‘ + variable + ‘ not found’);
}

Now see how to call the function How To Get URL querystring in JavaScript

alert( urlQueryVariable(“uid”) );

So enjoy thanks

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Oct
01

Ajax based file Upload

Posted by admin under Javascript Artical

Ajax basd file uploder ; A file upload script with progress-bar, drag-and-drop.In this javascript user can easily upload many file all fies will be uploded using ajax without refreshing the page.

Demo of ajax based file uploder

Features

  • multiple file select in FF, Chrome, Safari
  • progress-bar in FF, Chrome6+, Safari
  • drag-and-drop file select in FF, Chrome
  • stylable via CSS
  • uploads are cancellable
  • no external dependencies
  • doesn’t use Flash
  • fully working with https
  • keyboard support in FF, Chrome, Safari
  • supports IE6-8, Firefox 3-4beta, Safari4-5, Chrome, Opera

Sourse: github

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