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How can I listen for a click-and-hold in jQuery?

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What is $() in jQuery?

$() = window. jQuery() $()/jQuery() is a selector function that selects DOM elements. Most of the time you will need to start with $() function. It is advisable to use jQuery after DOM is loaded fully.

How does jQuery detect right click?

oncontextmenu = function() {return false;}; $(document). mousedown(function(e){ if( e. button == 2 ) { alert('Right mouse button! '); return false; } return true; }); });

How use jQuery click method?

To trigger the onclick function in jQuery, click() method is used. For example, on clicking a paragraph on a document, a click event will be triggered by the $(“p”). click() method. The user can attach a function to a click method whenever an event of a click occurs to run the function.

How can count Click event in jQuery?

You can use jQuery's toggleClass function for that: $(" ... "). click(function() { $(this). toggleClass("someClass"); });


var timeoutId = 0;

$('#myElement').on('mousedown', function() {
    timeoutId = setTimeout(myFunction, 1000);
}).on('mouseup mouseleave', function() {
    clearTimeout(timeoutId);
});

Edit: correction per AndyE...thanks!

Edit 2: using bind now for two events with same handler per gnarf


Aircoded (but tested on this fiddle)

(function($) {
    function startTrigger(e) {
        var $elem = $(this);
        $elem.data('mouseheld_timeout', setTimeout(function() {
            $elem.trigger('mouseheld');
        }, e.data));
    }

    function stopTrigger() {
        var $elem = $(this);
        clearTimeout($elem.data('mouseheld_timeout'));
    }


    var mouseheld = $.event.special.mouseheld = {
        setup: function(data) {
            // the first binding of a mouseheld event on an element will trigger this
            // lets bind our event handlers
            var $this = $(this);
            $this.bind('mousedown', +data || mouseheld.time, startTrigger);
            $this.bind('mouseleave mouseup', stopTrigger);
        },
        teardown: function() {
            var $this = $(this);
            $this.unbind('mousedown', startTrigger);
            $this.unbind('mouseleave mouseup', stopTrigger);
        },
        time: 750 // default to 750ms
    };
})(jQuery);

// usage
$("div").bind('mouseheld', function(e) {
    console.log('Held', e);
})

I made a simple JQuery plugin for this if anyone is interested.

http://plugins.jquery.com/pressAndHold/


Presumably you could kick off a setTimeout call in mousedown, and then cancel it in mouseup (if mouseup happens before your timeout completes).

However, looks like there is a plugin: longclick.


Here's my current implementation:

$.liveClickHold = function(selector, fn) {

    $(selector).live("mousedown", function(evt) {

        var $this = $(this).data("mousedown", true);

        setTimeout(function() {
            if ($this.data("mousedown") === true) {
                fn(evt);
            }
        }, 500);

    });

    $(selector).live("mouseup", function(evt) {
        $(this).data("mousedown", false);
    });

}

    var _timeoutId = 0;

    var _startHoldEvent = function(e) {
      _timeoutId = setInterval(function() {
         myFunction.call(e.target);
      }, 1000);
    };

    var _stopHoldEvent = function() {
      clearInterval(_timeoutId );
    };

    $('#myElement').on('mousedown', _startHoldEvent).on('mouseup mouseleave', _stopHoldEvent);