JavaScript 禁用按钮点击
2022-10-21 09:58:47
- 禁用按钮：`btn.disabled = true`
- 设置禁止点击的图标：`btn.style.cursor = 'not-allowed'`
```html
<!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>
<button id="btn">按钮</button>
<script>
let btn = document.getElementById('btn')
// 按钮不可点击
btn.disabled = true
// 设置禁止点击的图标
btn.style.cursor = 'not-allowed'
</script>
</body>
</html>
```