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This is the routine I use when the framework at use doesn't provide dependency loading or if there is no framework var runWhenAvailable = function() { if (typeof jQuery === "undefined" || typeof jQuery.fn.hvTooltip ===...
Validating hostname and IP occurs pretty often. This is what I use for a field that can contain both IPV4 or hostname : if (value.length === 0 || value.length > 511) { return "Address...
Why would anyone care about IE8 ? Well sometime we have to if our clients is still on it, and yes in 2015, there are groups in the federal business that still only use...
How to test your extension during development 1. Navigate to chrome://extensions 2. Click on "Load unpacked extension..." Troubleshooting Problem There were warnings when trying to install this extension: Permission '://.google.com' is unknown or URL...
Legacy code that fails with jQuery > 1.9 $.ajax(app.bannerSettings.url, { files: self.$("#upload-file"), iframe: true }).complete(function(data) { if(data.status === 200) { var response = $.parseJSON(data.responseText); (...) } else { notifier.error_x(data.responseText); } }); Corrected code for...
Fetch model with GET parameters in URL The solution is to add data: $.param({ mySuperVariableName: 1}) in the fetch options. Folders.data.fetch( { data: $.param({ showContent: 1}), success:function(model, response, options) { //model.deferred.resolve(); }, error:function(model, response, options) {...
This article assumes you are using backbone.layoutmanager.js to manage your views. You have also used insertView({}) to add a list of models in a collection. The following will remove all child views inserted with...
It is actually really simple. var json = [{item1:"a", item2:"b", ...}]; this.collection.reset(json);
Should I use disabled="disabled" or only disabled ? For HTML, <input type="text" disabled="disabled" /> is a safe markup. For HTML5, <input type="text" disabled /> is valid and preferred. How to modify the checkbox state with jQuery :...
The formal answer is to loop properties in object and do a if hasOwnProperty. It works for arrays and objects. for (var property in object) { if (object.hasOwnProperty(property)) { // do stuff } }...
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