Reset Slider value to zero

GregoryBologna — Thu, 08 Oct 2020 19:15:38 GMT

I am using a Slider widget and would like to have its value reset to zero when the clear button is clicked. I was hoping there was a property or method for this.

I also noticed in the sample here that the slider doesn't reset to zero after the clear button is clicked.

SceneLayerView - query statistics by geometry | ArcGIS API for JavaScript 4.17

Slider | ArcGIS API for JavaScript 4.17

const bufferNumSlider = new Slider({

container: "bufferNum",

min: 0,

max: 500,

steps: 1,

visibleElements: {

labels: true

precision: 0,

labelFormatFunction: function (value, type) {

return value.toString() + "ft";

values: [0]

});

bufferNumSlider.tickConfigs = [{

mode: "position",

labelsVisible: true,

values: [0, 250, 500]

}];

// get user entered values for buffer

bufferNumSlider.on(

["thumb-change", "thumb-drag"],

bufferVariablesChanged

);

Re: Reset Slider value to zero

AnneFitz — Mon, 12 Oct 2020 17:16:55 GMT

You can set the Slider widget back to zero by updating Slider.values, for example: slider.values = [0];

Here's an example using the sample you mentioned above: https://codepen.io/annefitz/pen/mdEebEN

I added bufferNumSlider.values = [0]; to the clearGeometry function at line 205.

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Reset Slider value to zero

Re: Reset Slider value to zero