Sha256: 46eb22f44520e811164e0f144262a1d86ec2e6a22b1e1f6e64c30f14c0556ba2
Contents?: true
Size: 1.19 KB
Versions: 93
Compression:
Stored size: 1.19 KB
Contents
if (typeof(Alchemy) === 'undefined') {
var Alchemy = {};
}
// Load jQuery on demand. Use this if jQuery is not present.
// Found on http://css-tricks.com/snippets/jquery/load-jquery-only-if-not-present/
Alchemy.loadjQuery = function(callback) {
var thisPageUsingOtherJSLibrary = false;
if (typeof($) === 'function') {
thisPageUsingOtherJSLibrary = true;
}
function getScript(url, success) {
var script = document.createElement('script');
var head = document.getElementsByTagName('head')[0],
done = false;
script.src = url;
// Attach handlers for all browsers
script.onload = script.onreadystatechange = function() {
if (!done && (!this.readyState || this.readyState === 'loaded' || this.readyState === 'complete')) {
done = true;
// callback function provided as param
success();
script.onload = script.onreadystatechange = null;
head.removeChild(script);
};
};
head.appendChild(script);
}
getScript('//code.jquery.com/jquery.min.js', function() {
if (typeof(jQuery) !== 'undefined') {
if (thisPageUsingOtherJSLibrary) {
jQuery.noConflict();
}
callback(jQuery);
}
});
}
Version data entries
93 entries across 93 versions & 2 rubygems