javascript - How to properly use button toggle function -



javascript - How to properly use button toggle function -

button1toggle() function doesn't seem work. text in button doesn't change. can't find bug.

class="snippet-code-js lang-js prettyprint-override"> function button1toggle() { if (document.myform.button1.value == "mute") { document.myform.button1.value = "unmute"; } else { document.myform.button1.value = "mute"; } } class="snippet-code-html lang-html prettyprint-override"><div>tablet</div><br> <form name ="myform"> <input type="button" name="button1" id="button1" value="mute" onclick="button1toggle()"> </form>

maybe have button same id?

try -

function button1toggle(btn) { if (btn.value == "mute") { btn.value = "unmute"; } else { btn.value = "mute"; } } <div>tablet</div><br> <form name ="myform"> <input type="button" name="button1" id="button1" value="mute" onclick="button1toggle(this)"> </form>

javascript html

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