有关javascript的菜鸟级问题
发布网友
发布时间：2022-04-25 05:02
共1个回答
热心网友
时间：2022-04-25 06:32
<input type="submit" id="submit1" value="单击此处显示*背景" onmousedown="i('submit1','yellow')">
<input type="submit" id="submit2" value="单击此处显示兰色背景" onmousedown="i('submit2','blue')">
<script language="javascript">
function i(name,color){
document.getElementById(name).style.background=color
}
</script>
或者
<input type="submit" value="单击此处显示*背景" onmousedown="this.style.background='yellow'">
<input type="submit" value="单击此处显示兰色背景" onmousedown="this.style.background='blue'
