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javascriptgetelementbyid

document.getElementById returns HTMLDivElement {}


I have the following code in my HTML file:

    <div id="calc-parent">
    <div class="row">
    <div class="column" id="calc-display-val">0</div>
    </div>

I need to get the value of calc-display-val, so I have the following JavaScript code:

let calcDisplayVal = document.getElementById("calc-display-val")

function pressOne() {
console.log(calcDisplayVal)
}

But instead of 0, I get "HTMLDivElement {}"

How can I get the value of calc-display-val?


Solution

  • You can use .innerHTML for this :

    let calcDisplayVal = document.getElementById("calc-display-val")
    
    function pressOne() {
      console.log(calcDisplayVal.innerHTML)
    }
    
    pressOne()
    <div id="calc-parent">
        <div class="row">
        <div class="column" id="calc-display-val">0</div>
    </div>