好多重复的代码,求问大佬怎么用function简化
//性别选择框定位值
var gender = document.getElementById("family_gender");
for(var i = 0;i < gender.length;i++){
if(gender[i].text != obj.data.family_gender ){
gender[i].removeAttribute("selected");
} else{
gender[i].setAttribute("selected","")
}
}
//民族选择框定位值
var national = document.getElementById("family_national");
for(var i = 0;i < national.length;i++){
if(national[i].text != obj.data.family_national ){
national[i].removeAttribute("selected");
} else{
national[i].setAttribute("selected","")
}
}
//政治面貌选择框定位值
var politicalstatus = document.getElementById("family_politicalstatus");
for(var i = 0;i < politicalstatus.length;i++){
if(politicalstatus[i].text != obj.data.family_politicalstatus ){
politicalstatus[i].removeAttribute("selected");
} else{
politicalstatus[i].setAttribute("selected","")
}
}