62,074
社区成员
发帖
与我相关
我的任务
分享
<script type="text/javascript">
function sel(e){
document.getElementById("txt1").value=e;
}
</script>
<input id="txt1" type="text" /><br/>
<input id="ckb1" type="radio" name="ckb" value="0" onClick="sel(0);" />0
<input id="ckb2" type="radio" name="ckb" value="1" onClick="sel(1);" />1
<input id="ckb3" type="radio" name="ckb" value="2" onClick="sel(2);" />2
<input id="ckb4" type="radio" name="ckb" value="3" onClick="sel(3);" />3
2楼用了jquery,这个是纯js
<script type="text/javascript">
function sel(e){
document.getElementById("txt1").value=e;
}
</script>
<input id="txt1" type="text" /><br/>
<input id="ckb1" type="radio" name="ckb" value="0" onClick="sel(this.value);" />0
<input id="ckb2" type="radio" name="ckb" value="1" onClick="sel(this.value);" />1
<input id="ckb3" type="radio" name="ckb" value="2" onClick="sel(this.value);" />2
<input id="ckb4" type="radio" name="ckb" value="3" onClick="sel(this.value);" />3