Answer by HasanG for How can I check if a jQuery plugin is loaded?
jQuery has a method to check if something is a functionif ($.isFunction($.fn.dateJS)) { //your code using the plugin}API reference: https://api.jquery.com/jQuery.isFunction/
View ArticleAnswer by Joshua Pekera for How can I check if a jQuery plugin is loaded?
Run this in your browser console of choice.if(jQuery().pluginName){console.log('bonjour');}If the plugin exists it will print out "bonjour" as a response in your console.
View ArticleAnswer by trante for How can I check if a jQuery plugin is loaded?
for the plugins that doesn't use fn namespace (for example pnotify), this works:if($.pluginname) { alert("plugin loaded");} else { alert("plugin not loaded");}This doesn't work:if($.fn.pluginname)
View ArticleAnswer by rmirabelle for How can I check if a jQuery plugin is loaded?
If we're talking about a proper jQuery plugin (one that extends the fn namespace), then the proper way to detect the plugin would be:if(typeof $.fn.pluginname !== 'undefined') { ... }Or because every...
View ArticleAnswer by Suso Guez for How can I check if a jQuery plugin is loaded?
To detect jQuery plugins I found more accurate to use the brackets:if(jQuery().pluginName) { //run plugin dependent code}
View ArticleAnswer by Soviut for How can I check if a jQuery plugin is loaded?
I would strongly recommend that you bundle the DateJS library with your plugin and document the fact that you've done it. Nothing is more frustrating than having to hunt down dependencies.That said,...
View ArticleAnswer by Eran Galperin for How can I check if a jQuery plugin is loaded?
Generally speaking, jQuery plugins are namespaces on the jQuery scope. You could run a simple check to see if the namespace exists: if(jQuery().pluginName) { //run plugin dependent code }dateJs however...
View ArticleAnswer by ceejayoz for How can I check if a jQuery plugin is loaded?
This sort of approach should work.var plugin_exists = true;try { // some code that requires that plugin here} catch(err) { plugin_exists = false;}
View ArticleHow can I check if a jQuery plugin is loaded?
Is there any way to check if a particular plugin is available?Imagine that you are developing a plugin that depends on another plugin being loaded.For example I want the jQuery Validation plugin to use...
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