more fixes

v1.1.1

scope fix

fixes

v1.1.0

fix spurious console output

method interface, cancel all spinners, graceful DOM removal

method interface, cancel all spinners, graceful DOM removal

• new loadingOverlay method interface
• cancel all active spinners method
• graceful DOM removal fix

new loadingOverlay method interface

Previously, all methods had to be called by awkwardly invoking loadingOverlay() as a function and then chaining the method.

The need for this is now eliminated; all methods may now be directly invoked from the loadingOverlay object.

• Example #1: the new way to invoke methods

  Invoke .activate() and .cancel() methods directly.

  var mySpinner = loadingOverlay.activate();
  setTimeout(function() {
     loadingOverlay.cancel(mySpinner);
  },5000);

  For backwards compatibility, the old way to invoke methods via chaining still works.

cancel all active spinners method

The .cancelAll() method will cancel any and all active spinners.

**Example #2: ** natively cancel any active spinners

loadingOverlay.cancelAll();

graceful DOM removal fix

Inconsistent and undesired behavior could occur when the loading overlay wrap container was removed from DOM.

A fix was applied to resolve this circumstance by appending the wrap any time it is missing when the activate() function is called. The activation status of any un-cancelled spinners is also reset.

**Example #3: ** effectively cancel any active spinners via DOM manipulation

var loWrapElem = document.querySelectorAll('.lo-wrap');
for (var i = 0; i < loWrapElem .length; i++) {
    loWrapElem [i].remove();
}

css fixes

lo-wrap modal fix

css fixes

overlay container fixes

Fixed an issue where the loading overlay container does not properly append to the 'body' (or specified target).

remove external dependencies

• Removed all jQuery dependencies:
  Previously, the code had relied on $().show(), $().hide(), $().append(), $().hasClass(), etc.
  This functionality has been replaced with equivalent routines implemented using 100% vanilla JavaScript.

• Removed FontAwesome from demo
  FontAwesome had been used for a little clock-icon feature, this has been replaced with an inline SVG

race condition fixes

fix for overlapping invokations of .activate()

removed minified files

Minification with either uglifyjs or minify causes loadingOverlay to break.

more readme updates

Fixed some bad URL links, etc.

updated readme

Updated the README.md with installation instructions, and usage details.