event listener javascript
const element = document.querySelector(".class__name");
element.addEventListener("click", () => {
console.log("clicked element");
});event listener javascript
const element = document.querySelector(".class__name");
element.addEventListener("click", () => {
console.log("clicked element");
});jquery event listener
// There are quite a few abstracted versions of the following
$('element').on('event', function() {
// Do something
});
// Where 'event' is something such as 'click', 'hover' etc
// They are abstracted as seen below
$('element').click(function(){
// Do something
});
$('element').hover(function(){
// Do something
});
// etc...backbone js event listener
var ViewName = Backbone.View.extend({
initialize: function(){
this.$el.on("eventName", this.functionName, this)
},
functionName: function(){
//whatever
},
remove: function() {
this.$el.off("eventName", this.functionName);
Backbone.View.prototype.remove.apply(this, arguments);
}
});backbone js event listener
var ViewName = Backbone.View.extend({
initialize: function(){
this.$el.on("eventName", this.functionName, this)
},
functionName: function(){
//whatever
}
});Copyright © 2021 Codeinu
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