Tag: array

Tip: Consistent index in HTML drop-down list and JS array

Problem: Populate a drop-down list with array values. After a user selects a value, get the array index of that value. Solution: Populate the value attributes with the array indexes. These are hidden from the user. Here’s a working example: The page is nothing but a drop-down list: When a selection is made, a text is printed: P.S. In this example the first option is Select Car. It is not […]

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