菜鸟又来求教了
<br /><br /><input type="button" value="" style="width:20px;height:20px;" id="<?php echo $rows."_".$cols;?>" onclick = "chuli('<?php echo $rows."_".$cols; ?>')"><br /><br /><br /><br /><script type="text/javascript"></script><br /><script><br /> function chuli(XB){<br /> XB.value ="1";<br /><br /><br /> }<br /></script><br />
function chuli(XB){<br /> document.getElementById(XB).value ="1";<br />}<br />
![[Web-Frontend] Node.js-Schnellstart](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
