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button group get value

Dayanaohhnana answered on December 5, 2020 Popularity 5/10 Helpfulness 8/10

answer button group get value

button group get value

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<div class="btn-group" data-toggle="buttons-radio">
        <button class="btn">1</button>
        <button class="btn">2</button>
        <button class="btn">3</button>
        <button class="btn">4</button>
</div>




var num = null;
var ele = document.querySelectorAll(".btn-group > button.btn");
for(var i=0; i<ele.length; i++){
    ele[i].addEventListener("click", function(){
        num = +this.innerHTML;
        alert("Value is " + num);
    });
}
Or jQuery:

var num = null;
$(".btn-group > button.btn").on("click", function(){
    num = +this.innerHTML;
    alert("Value is " + num);
});

Popularity 5/10 Helpfulness 8/10 Language javascript

Source: Grepper

Tags: button get group javascript

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Contributed on Dec 05 2020

Dayanaohhnana

0 Answers Avg Quality 2/10

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button group get value

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