layui radio 監聽

<div class="layui-form-item" pane="">
    <label class="layui-form-label">節點</label>
    <div class="layui-input-block">
        <input type="radio" name="sex" value="左節點" title="左節點" lay-filter="jiedian" >
        <input type="hidden" name="leftjiedian" id="zjidian">
        <input type="radio" name="sex" value="右節點" title="右節點" lay-filter="jiedian">
        <input  type="hidden" name="rightjiedian" id="rjidian">
    </div>
</div>

form.on('radio(jiedian)', function (data) {    //alert(data.elem);    //console.log(data.elem);    alert(data.value);//判斷單選框的選中值    var abc=data.value;    if(abc=="左節點"){       $("#zjidian").val("1");        $("#rjidian").val("");      // alert($("#zjidian").val());    }else{        $("#rjidian").val("1");        $("#zjidian").val("");      //  alert($("#rjidian").val());    }     //console.log(data.value);     //alert(data.othis);    //layer.tips('開關checked：' + (this.checked ? 'true' : 'false'), data.othis);    //layer.alert('響應點擊事件');});