Category : mousemove

I am working at a simple sequence of mouse event listeners in the form of "mousedown" -> "mousemove" -> "mouseup". What I am trying to do is add two event listeners for mousemove and mouseup when the mousedown event fires. My code looks like this: document.addEventListener(“mousedown”,stagesContainerGrabMouseDownHandler) function stagesContainerGrabMouseDownHandler(ev){ document.addEventListener(“mousemove”,stagesContainerGrabMouseMoveHandler); document.addEventListener(“mouseup”,stagesContainerGrabMouseUpHandler) } function stagesContainerGrabMouseMoveHandler(ev){ console.log(12) } ..

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my team is developing a timeline application, similar to that in adobe premier pro. The code is about 250 lines long, I met a weird bug I spending all day but failed to solve. Here’s the architecture in brief: Stamp are blocks in a single timeline. Channel one channel correspond to one reference to timing. ..

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I’m trying to make a landing page comparison slider that reacts on the mouseX position, but I want the slider to move the opposite direction of the mouse position. Any suggestions on how I can make that happen? Demo: https://jsfiddle.net/uw5v94qf/ So basically, like the demo shows, in my case the slider follows the mouse position. ..

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