<??>?
<div>
?<input type="color" name="color" id="color"> <input type="button" name="btn" id="btn" value="獲取顏color">?
<input type="text" name="color_value" id="color_value"> </div></form>?
<????> document.getElementById('btn').onclick=function(){ document.getElementByid('color_value').value=document.getElementByid('color').value; } </script>
??? ??? ??? ????
3
0
0
??? ?? ?? ??? ??? DOM? ?????. . .
![[? ?????] Node.js ?? ??](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
