nextSibling

<input type="checkbox" name="checkbox6" value="checkbox" onclick="this.nextsibling.nodevalue=this.checked?'真的要家庭保姆？':'家庭保姆'">家庭保姆 <input type="checkbox" id="checkbox7" name="checkbox7" value="checkbox" onclick="this.nextsibling.innertext=this.checked?'真的要家庭保姆？':'家庭保姆'"><label for="checkbox7">家庭保姆</label> <input type="checkbox" name="checkbox8" value="checkbox" onclick="alert(this.nextsibling.nodevalue)">家庭保姆 <div style="position: absolute; top: 10; right: 10; width: 148; height: 18;cursor:hand"> <input type="button" name="button" value="查看源代码" onclick='window.location = "view-source:" + window.location.href'> </div>
[ctrl+a 全选 注:如需引入外部js需刷新才能执行]