Here's the simplest equivalent code to do what you want. An object containing data that will be passed to the event handler. The browser's console window should be showing you errors for these. on ( 'keyup', eventData, handler ) The string 'keyup'. Tip: Use the event.which property to return which key was pressed. The keyup () method triggers the keyup event, or attaches a function to run when a keyup event occurs. (selector).keyup(function) Function: It is an optional parameter. (selector).keyup() To add a function to the keyup event. Syntax: To trigger the keyup event for selected elements. A function to execute at the time the event is triggered. The keyup event occurs when a keyboard key is released. The jQuery keyup() method is used to attach a function to run when a keyup event occurs i.e, when a keyboard button is released after pressing.
Data to be passed to the handler in event.data when an event is triggered. Your initial function is trying to hook up the event before the element is even defined so that would fail as well. one ( events, data, handler ) A string containing one or more JavaScript event types, such as 'click' or 'submit,' or custom event names. That is causing issues potentially but since you're using Razor I haven't tested it. Your HTML is malformed (your GetKey function call is using double quotes inside double quotes). So, Using keyup () method we can detect if any key is released from the keyboard. This method is executed or attach a function to run when a keyup() event. Var searchText = "~/Customer/Home/Search",Įrror: function (hata, ajaxoptions, throwerror) in HomeController (Areas\Customer\Controllers\HomeController.cs)? The jQuery keyup () is an inbuilt method which is used to trigger the keyup event whenever User releases a key from the keyboard. The jQuery keyup() event occurs when a keyboard button is released after pressing.
Let filterInput = document.getElementById('SearchInput') įilterInput.addEventListener('keyup', filterNames) įunction filterNames() JS+ASP Net Core Get data from controller .
What I just didn't do to catch this event and redirect it to the controller.īut I can't even call keyup in javascript - the function just isn't called.
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