Answers for "removing child elements javascript"

7

delete all childs in node

while (myNode.firstChild) {
  myNode.removeChild(myNode.lastChild);
}
Posted by: Guest on June-15-2020
2

js remove child elements

function deleteChild() { 
        let e = document.querySelector("ul"); 
        
        //e.firstElementChild can be used. 
        let child = e.lastElementChild;  
        while (child) { 
            e.removeChild(child); 
            child = e.lastElementChild; 
        } 
    } 
    let btn = document.getElementById( 
    "btn").onclick = function() { 
        deleteChild(); 
    }
Posted by: Guest on September-04-2020

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