How to know if the pointer is going to left or right in ionic-angular range component
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How to know if the pointer is going to left or right in ionic-angular range component
I wan’t to know if there is a way to find pointer direction on ionic range component. I mean if pointer is going to left or right?
Thanks for your help
1 Answer
1
Alright here is how you can do it:
https://stackblitz.com/edit/ionic-qnxrnv
Basically you have your range (I used default one which is 0 to 100 values):
And you bind method to detect the movement:
sliderValueChanged(event)
// if current slider value exist we can do comparision:
if (this.currentSliderValue && (this.currentSliderValue > event.value))
console.log("moving left");
else
console.log("moving right")
// now we capture result
this.currentSliderValue = event.value
Depending on your use case you may need to account for different situations when value equals etc etc
Thank you so much. That's what i'm seeking!
– Hanif
Aug 13 at 5:39
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What did you try? If i were you i would inspect ionChange event to see if it contains what you need, if not directly you can calculate delta between values and conclude where its going.
– Sergey Rudenko
Aug 12 at 7:22