div added on the fly not showing up

I'm attempting to dynamically add a div to a webpage using Chrome. Despite following several instructional guides, the code does not seem to be working as expected. I have added style attributes to make it more visible, but the element is not showing up on the page. Even when inspecting the code, the element cannot be found under "Inspect/Elements/Find."

function CreateDragClone(partType) {
var cloneContainer = document.createElement("div");
cloneContainer.setAttribute("id", "cloneDiv");
//cloneContainer.setAttribute("class", "closeContainer");
cloneContainer.style.visibility = "visible";
cloneContainer.style.position = "absolute";
cloneContainer.style.borderStyle = "solid";
cloneContainer.style.borderColor = "red";
cloneContainer.style.borderWidth = "1px";
cloneContainer.style.top = "200px";
cloneContainer.style.left = "200px";
cloneContainer.style.zIndex = "100000";
document.body.append(cloneContainer);

}

javascript

Answer №1

When you use this particular code, a small red dot that represents the borderWidth should appear; Your code is almost complete, but don't forget to include width and height within the div element. Also, remember that camelCase doesn't start with an uppercase letter.

(function createDragClone() {
  const cloneContainer = document.createElement("div");
  cloneContainer.setAttribute("id", "cloneDiv");
  cloneContainer.style.visibility = "visible";
  cloneContainer.style.position = "absolute";
  cloneContainer.style.borderStyle = "solid";
  cloneContainer.style.borderColor = "red";
  cloneContainer.style.borderWidth = "1px";
  cloneContainer.style.top = "200px";
  cloneContainer.style.left = "200px";
  cloneContainer.style.width = "200px";
  cloneContainer.style.height = "200px";
  cloneContainer.style.zIndex = "100000";
  document.body.append(cloneContainer);
})();
<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Document</title>
  </head>
  <body>
    <div></div>
  </body>
</html>

Answer №2

To ensure the correct display of the element, make sure to specify both height and width.

Additionally, it appears that the partType argument is not utilized in the code snippet provided, so feel free to remove it. 

function CreateDragClone() {
var cloneContainer = document.createElement("div");
cloneContainer.setAttribute("id", "cloneDiv");
//cloneContainer.setAttribute("class", "closeContainer");
cloneContainer.style.visibility = "visible";
cloneContainer.style.position = "absolute";
cloneContainer.style.borderStyle = "solid";
cloneContainer.style.borderColor = "red";
cloneContainer.style.borderWidth = "1px";
cloneContainer.style.top = "200px";
cloneContainer.style.left = "200px";
cloneContainer.style.zIndex = "100000";
cloneContainer.style.width = "100px";
cloneContainer.style.height = "100px";
document.body.append(cloneContainer);
}

CreateDragClone();

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