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Registers a callback that's fired when the slider's value changes.
Returns an ID which can be passed to unlisten() to unregister the callback.
Usage
Returns
DateSlider.onChange(callback)
String
Argument
Type
Details
this:ui.dateslider
ui.DateSlider
The ui.DateSlider instance.
callback
Function
The callback to fire when the slider's state changes. The callback is passed an ee.DateRange representing the slider's current value and the slider widget.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2023-10-06 UTC."],[[["\u003cp\u003e\u003ccode\u003eonChange\u003c/code\u003e registers a callback function that is triggered when the DateSlider's value changes.\u003c/p\u003e\n"],["\u003cp\u003eThe callback function receives the current date range (as an \u003ccode\u003eee.DateRange\u003c/code\u003e) and the DateSlider widget itself as arguments.\u003c/p\u003e\n"],["\u003cp\u003eCalling \u003ccode\u003eonChange\u003c/code\u003e returns a unique ID that can be used with \u003ccode\u003eunlisten()\u003c/code\u003e to remove the callback.\u003c/p\u003e\n"]]],[],null,["# ui.DateSlider.onChange\n\n\u003cbr /\u003e\n\nRegisters a callback that's fired when the slider's value changes.\n\n\u003cbr /\u003e\n\nReturns an ID which can be passed to unlisten() to unregister the callback.\n\n| Usage | Returns |\n|---------------------------------|---------|\n| DateSlider.onChange`(callback)` | String |\n\n| Argument | Type | Details |\n|-----------------------|---------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| this: `ui.dateslider` | ui.DateSlider | The ui.DateSlider instance. |\n| `callback` | Function | The callback to fire when the slider's state changes. The callback is passed an ee.DateRange representing the slider's current value and the slider widget. |"]]
