I wanted a quick "data is synchronizing" global spinner for WiseCash - here is what I came up with.
Created
May 28, 2012 15:17
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Global "spinner" with jQuery, KnockOut.js and CoffeeScript
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| <body> | |
| <!-- stuff --> | |
| <span class="ajaxLoader" data-bind="visible: ajaxLoader">Syncing data...</span> | |
| </body> |
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| class @MyModel | |
| constructor: -> | |
| @ajaxLoader = ko.observable(false) | |
| jQuery => | |
| model = new MyModel() | |
| ko.applyBindings(model) | |
| jQuery(document).ajaxStart(=> model.ajaxLoader(true)) | |
| jQuery(document).ajaxStop(=> model.ajaxLoader(false)) |
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Using a similar thing for something else and this helped with how it's applied in CoffeeScript specifically, so thanks for posting.