Sha256: 234c908399f27f19bfb3e509a55e61e17406a77d3247acc6f0bd1d651fb4204c
Contents?: true
Size: 1.04 KB
Versions: 23
Compression:
Stored size: 1.04 KB
Contents
// Ajax Preloader
var Preloader;
if (Preloader == undefined) {
Preloader = function(dom_id) {
this.show(dom_id);
};
}
Preloader.select = function(dom_id) {
var element_id = (dom_id == null) ? 'preloader' : dom_id;
if (this.element == null)
{
this.element = document.getElementById(element_id);
}
};
Preloader.show = function(dom_id) {
this.select(dom_id);
if (this.element == null) return;
this.draw();
};
Preloader.draw = function(){
if (this.element == null) return;
var client = window.innerHeight || document.documentElement.clientHeight;
var top = window.pageYOffset || document.body.scrollTop || document.documentElement.scrollTop;
var prefix = top + (client / 2);
this.element.style.top = prefix + 'px';
this.element.style.display = '';
};
Preloader.hide = function(dom_id){
this.select(dom_id);
if (this.element == null) return;
this.element.style.display = 'none';
this.element.style.top = '0px';
};
Preloader.is_enable = function(){
return (document.getElementById('preloader') != null);
};
Version data entries
23 entries across 18 versions & 5 rubygems