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Thread: Set focus on specific value within dropdown box

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  1. #1
    Join Date
    Oct 2012
    Posts
    5

    Set focus on specific value within dropdown box

    I am learning javascript on the fly and would like to know how to set the focus to a specific value in a select box when it is selected.

    Here is my code for the select box (in the case, selAMIBetDose is the select box I am displaying) :

    if (selectedValue == "AtenololQD") {
    document.getElementById('selAMIBetDose').style.display = ""
    document.getElementById('selAMIBetDose_1').style.display = "none"
    document.getElementById('selAMIBetDose_2').style.display = "none"
    document.getElementById('selAMIBetDose_3').style.display = "none"

    }


    I would just like to add some type of focus line in this script to get the focus to one of the values in the dropdown.

  2. #2
    Join Date
    Oct 2012
    Posts
    5
    I got the answer. I had focus but when I switched to a different select box and then came back to the original one I lost focus. I did not post all my code. Basically, I just had to empty the value of the select box I was not choosing in addition to setting display = none.

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