Sunday, November 16, 2008

Get selected value using JavaScript from select Tag

Getting selected value from drop-down interface or select HTML Tag using JavaScript.

use this code:


document.getElementById('book').selectedIndex, this will give you selected option index

then using that index we can get selected optoin HTML object such as, document.getElementById('book').options[index]

and finally getting its value just use innerHTML property, in my case selected book name.

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