JavaScript DOM创建元素节点(createElement)创建文本节点(createTextNode)创建注释节点createComment
JavaScript节点 创建 元素 文本 注释 dom
2023-09-11 14:21:46 时间
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=GBK">
</head>
<body>
<div id="box">
</div>
</body>
<script>
var box = document.getElementById("box");
var p = document.createElement("p");
var text = document.createTextNode("这是一个p的文本元素");
p.appendChild(text);
var comment = document.createComment("这是一个p的注释元素");
p.appendChild(comment);
box.appendChild(p);
</script>
</html>
效果:
相关文章
- 使用Javascript获取剪贴板图片的DataURL
- JavaScript 最佳实践
- JavaScript之数组
- JavaScript经典代码【二】【javascript判断用户点了鼠标左键还是右键】
- [Javascript] Filter out Duplicates from Flat JavaScript Array with array.filter / reduce / Set
- [Javascript] Safely Access a Property on a JavaScript Array with Optional Chaining
- [Javascript] Create Your First Iterator in JavaScript
- [Javascript Crocks] Safely Access Nested Object Properties with `propPath`
- [Javascript] Delegate JavaScript (ES6) generator iteration control
- [Javascript] Identify and Deal with NaN in JavaScript
- JavaScript HTML DOM 元素(节点)
- [Javascript] Create an Image with JavaScript Using Fetch and URL.createObjectURL
- [Javascript] Understanding the .constructor property on JavaScript Objects
- [Javascript] Write a function pipeline
- [Yarn] A JavaScript Package Manager
- [Javascript] Decorators in JavaScript
- [Javascript] How to use JavaScript's String.replace
- [Javascript] Linting JavaScript with ESLint
- 全栈JavaScript路(八)得知 CDATASection 种类 节点
- Arcgis for javascript不同的状态下自己定义鼠标样式
- JS/JavaScript 调试方法