Adding a delete button to a list

Question

Trying to add a delete button to a to do list using javascript DOM manipulation. The problem is when I appendChild() in my for loop. It only appends the button I created to the last list item.

<div id="list">
    <ul>
        <li class="bold red" random="23">Notebook</li>
        <li>Jello</li> 
        <li>Spinach</li>
        <li>Rice</li>
        <li>Birthday Cake</li>
        <li>Candles</li>
    </ul>
</div>

var item = document.querySelectorAll("li");
var button = document.createElement("button");
var buttonText = document.createTextNode("delete");
button.appendChild(buttonText);
for (var i = 0; i < item.length; i++) {
    item[i].appendChild(button);
}

Answer 1

Only one button exists so you are moving it from li to li and it ends up in the last one. You can create a new button each iteration so they all get a delete button.

var item = document.querySelectorAll("li");

for (var i = 0; i < item.length; i++) {
    var button = document.createElement("button");
    var buttonText = document.createTextNode("delete");
    button.appendChild(buttonText);
    item[i].appendChild(button);
}