CODEWITHSUNDEEP
javascripthtml
Callum Holmes
Callum Holmes

Reputation: 15

How do i pass a javascript var into a function?

how do I pass play_ID into the the function toggleSound()?

onclick=\"javascript:var play_ID=$id;toggleSound();\"
<script type=\"text/javascript\">

<script type=\"text/javascript\">
    function toggleSound() {
        audioElem = document.getElementById(\"audio". $row["ID"]."\");
        if (audioElem.paused)
            audioElem.play();
        else
            audioElem.pause();
    }
</script>

Upvotes: 0

Views: 72

Answers (1)

theCJCsoccer
theCJCsoccer

Reputation: 621

If I understand you question correctly, you want to pass the $Id variable into your function? 

onclick=\"javascript:toggleSound($id);\"

<script type=\"text/javascript\">

<script type=\"text/javascript\">


 function toggleSound(inVar) {
    //inVar is equal to the variable you want to pass into the function.

        audioElem = document.getElementById(inVar);
        if (audioElem.paused)
            audioElem.play();
        else
            audioElem.pause();
    }
</script>

Upvotes: 2

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