📜  创建元素 - 任何代码示例

📅  最后修改于: 2022-03-11 14:56:10.008000             🧑  作者: Mango

代码示例4
document.body.onload = addElement;

function addElement () {
  // create a new div element
  const newDiv = document.createElement("div");

  // and give it some content
  const newContent = document.createTextNode("Hi there and greetings!");

  // add the text node to the newly created div
  newDiv.appendChild(newContent);

  // add the newly created element and its content into the DOM
  const currentDiv = document.getElementById("div1");
  document.body.insertBefore(newDiv, currentDiv);
}