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value
Sets or gets an element's value.
Description
The value
property's type depends on the element implementing it.
Notes:
Changing an element's
value
in code does not trigger anonChange
event.If an element is connected to a dataset, setting the element's
value
in code does not set the value of the connected field in the dataset. That means if you use the dataset to perform a submit, the value changed in code is not reflected in the submitted item.To submit the new value using a dataset, set the field's value using the
setFieldValue()
function before performing the submit.
Type:
*Read & Write
Mixed in from:$w.ValueMixin
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Get an element's value
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1let myValue = $w("#myElement").value; // "42"
Set an element's value
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1$w("#myElement").value = "42";