Skip to main content

Uses JS to add/remove a loading overlay during Ajax calls

Project description

jQuery Ajax Loading Overlay plugin package for Django

django-ajax-loading-overy uses Javascript to add/remove a loading overlay to a target element during Ajax calls. It can be called on any element that should receive the loading overlay, and accepts options for class selectors and loading overlay text.

Dependencies

Installation

In your Django project settings, add “ajax_loading_overlay” to your INSTALLED_APPS.

Usage

Linking the JS:

<script src="{{ STATIC_URL }}ajax_loading_overlay/jquery.ajax-loading-overlay.js"></script>

Calling the plugin:

$('#target').loadingOverlay();

Removing the loading overlay (usually upon success of the Ajax call):

$('#target').loadingOverlay('remove');

Options can be passed to override the default loading class (‘loading’), overlay class (‘overlay’), loading text(‘loading…’), and/or function to return loading text padding-top:

$('#target').loadingOverlay({
    loadingClass: 'myLoadingClass',
    overlayClass: 'myOverlayClass',
    loadingText: 'Loading. Please Wait.',
    paddingTop: function (target) {
        return ((target.outerHeight() - parseInt(target.css('line-height'), 10)) / 2).toString() + 'px';
    }
});

If loadingClass or overlayClass options are passed when initializing the loading overlay, the same options must be passed when removing that overlay:

$('#target').loadingOverlay('remove', {
    loadingClass: 'myLoadingClass',
    overlayClass: 'myOverlayClass'
});

CHANGES

0.1.2 (2012.07.24)

  • Added paddingTop option for overlay text.

0.1.1 (2011.07.14)

  • JS cleanup; added JSLint options.

0.1.0 (2011.06.26)

  • Initial release.

TODO

Project details


Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distribution

django-ajax-loading-overlay-0.1.2.tar.gz (4.2 kB view details)

Uploaded Source

File details

Details for the file django-ajax-loading-overlay-0.1.2.tar.gz.

File metadata

File hashes

Hashes for django-ajax-loading-overlay-0.1.2.tar.gz
Algorithm Hash digest
SHA256 75b02e8f604abe5ba73783f00f48803e90afec85923bc149974c342681b84234
MD5 f3fad4d019e75cb1b06a0788e1142c9c
BLAKE2b-256 b6c9e866593c77ec9268f13552879bd73d230fc73f7cfe8f04497f145700d505

See more details on using hashes here.

Provenance

Supported by

AWS AWS Cloud computing and Security Sponsor Datadog Datadog Monitoring Fastly Fastly CDN Google Google Download Analytics Microsoft Microsoft PSF Sponsor Pingdom Pingdom Monitoring Sentry Sentry Error logging StatusPage StatusPage Status page