mousedown

How to check the current mouse button state Using Javascript [duplicate]

匆匆过客 提交于 2019-12-05 19:04:45
This question already has answers here : JavaScript: Check if mouse button down? (16 answers) Closed 3 years ago . I want the state of mouse on Down state or on up state document.onmousemove = mouseMove; document.onmousedown = mouseDown; document.onmouseup = mouseUp; function mouseMove(ev) { mouseState=""; //How can I know the state button of mouse button from here if(mouseState=='down') { console.log('mouse down state') } if(mouseState=='up') { console.log('mouse up state') } } function mouseDown(ev) { console.log('Down State you can now start dragging'); //do not write any code here in this

Vue mousemove only after mousedown

隐身守侯 提交于 2019-12-05 07:01:20
How can I trigger a mousemove only if the element is clicked first? I'm trying to utilize this for an audio player timeline. .player__time--bar(@mousedown="setNewCurrentPosition($event)") .slider(role="slider" aria-valuemin="0" :aria-valuenow="currentPosition" :aria-valuemax="trackTotalDuration" aria-orientation="horizontal") .player__time--bar-current-position(:style="{width: (100 / (trackTotalDuration / currentPosition)) + '%'}") The method: setNewCurrentPosition(e) { let tag = e.target // if the click is not on 'slider', grab div with class 'slider' if (e.target.className === 'player__time-

MouseDown doesnt work in Grid (only on buttons which in grids)

。_饼干妹妹 提交于 2019-12-05 05:14:26
I have problem with MouseDown event. My app looks like that, I have grid in which im adding buttons in code behind <Grid Grid.Column="1" Name="gridWithButtons" MouseDown="normalModeButtonsWP_MouseDown" > <WrapPanel Name="normalModeButtonsWP" MouseDown="normalModeButtonsWP_MouseDown" ></WrapPanel> </Grid> But when im pressing mouse button in grid/wrappanel ( i mean in empty space between buttons for example) it doesnt work. Works only when im pressing button which is in wrap/grid. Anyone know how to handle it? Setting IsHitTestVisible alone will not make it work. Elements are not clickable if

When are tunneling and bubbling events useful in WPF?

笑着哭i 提交于 2019-12-05 01:03:53
I understand how bubbling and tunneling works. However, i'm confused about using them. Here is why: I want to handle a mouse click event. To bubble it, there is MouseDown and, to tunnel it, there is PreviewMouseDown . However, MouseDown doesn't necessarily mean the user clicked the control. May be the user pressed the button and moved away from it to cancel the click. I wouldn't want to change anything if the button is not being clicked. So my question is, how are the Bubbling/Tunneling strategies useful? If the event is listed RoutedEventArgs , then it's routed event. Routed events support a

How to know the current state of mouse button(mouseup state or mousedown state)

◇◆丶佛笑我妖孽 提交于 2019-12-04 22:07:01
问题 In Javascript, when I click on a scrollbar (Any scrollbar that appears in the page) and hover over the image, the image again start to drag. Image should only be drag on mousebutton down state. So I tried to tackle this problem by knowing the mouse button state (mousedown or mouseup) This problem only exists in IE and chrome and not in the other browsers I tried. Javascript: document.onmousemove = mouseMove; document.onmousedown = mouseDown; document.onmouseup = mouseUp; function mouseMove(ev

how to implement mousemove while mouseDown pressed js

时光怂恿深爱的人放手 提交于 2019-12-04 21:32:25
问题 I have to implement mouse move event only when mouse down is pressed. I need to execute "OK Moved" only when mouse down and mouse move. I used this code $(".floor").mousedown(function() { $(".floor").bind('mouseover',function(){ alert("OK Moved!"); }); }) .mouseup(function() { $(".floor").unbind('mouseover'); }); 回答1: Use the mosemove event. From mousemove and mouseover jquery docs: The mousemove event is sent to an element when the mouse pointer moves inside the element. The mouseover event

click and hold to scroll, touchstart, touchmove, touchend

↘锁芯ラ 提交于 2019-12-04 15:33:49
I have a scrollable div. I want people to be able to scroll the list through 'hold', and also select a button for click. The problem is that when a button is held in order to scroll the div, it is triggering the click function. I want that do not trigger when scrolling. I need some way to differentiate click of the hold function. So I'm using: $('.panel').bind("touchstart mousedown", function (e) { console.log(e.type); $(this).addClass('resize'); }).bind("touchmove mousemove", function (e) { $(this).removeClass('resize'); }).bind("touchend mouseup", function (e) { $(this).removeClass('resize')

Check if mousedown with an if statement?

元气小坏坏 提交于 2019-12-03 07:26:47
问题 Is it possible to do something like this: if ($(this).mousedown() == true) { I thought that would work but it doesn't. Additional details: I'm trying to check if the mouse button is down when the mouse leaves a specific DIV , so if the person is holding the mouse button down while their mouse leaves the div, do this, otherwise do that. 回答1: The easiest way I can think of is to bind mousedown and mouseup event listeners to the document and update a global variable accordingly. In the mouseout

Check if mousedown with an if statement?

岁酱吖の 提交于 2019-12-02 20:59:17
Is it possible to do something like this: if ($(this).mousedown() == true) { I thought that would work but it doesn't. Additional details: I'm trying to check if the mouse button is down when the mouse leaves a specific DIV , so if the person is holding the mouse button down while their mouse leaves the div, do this, otherwise do that. The easiest way I can think of is to bind mousedown and mouseup event listeners to the document and update a global variable accordingly. In the mouseout event of your element you can check the state of that variable and act as appropriate. (Note: this assumes

Mouse down between two pieces of a puzzle

好久不见. 提交于 2019-12-02 15:42:49
问题 I am building a puzzle game in winforms, and i want to recognize the mousedown over any piece, and move it with the mousemove. The issue is that when i touch the transparent part of the puzzle piece, i want to verify if there is any piece behind that one, and if so, start the mousemove of that other piece, got it? I am also able to recognize if the mousedown was over the image, or if it happens in the transparent part of the puzzle piece. My problem is to get the best way to pass the mouse