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JQuery将选项附加到selectBox_Jquery_Html_Ajax_Select_Option - Fatal编程技术网

JQuery将选项附加到selectBox

JQuery将选项附加到selectBox,jquery,html,ajax,select,option,Jquery,Html,Ajax,Select,Option,$(文档).ready(函数(){ $('select[name=“productCategory”]”)。在('change',function()上{ log($(this.val()); var categoryID=$(this.val(); if(categoryID!=null){ $.ajax({ 键入:“获取”, 标题:“子类别”, url:“admin/Category/getSubCategory/”+categoryID, contentType:“应用程序/json”,

$(文档).ready(函数(){
$('select[name=“productCategory”]”)。在('change',function()上{
log($(this.val());
var categoryID=$(this.val();
if(categoryID!=null){
$.ajax({
键入:“获取”,
标题:“子类别”,
url:“admin/Category/getSubCategory/”+categoryID,
contentType:“应用程序/json”,
数据类型:“json”,
成功:功能(结果){
console.log(“子类别成功”);
parsedobj=JSON.parse(结果);
$('select[name=“productSubCategory”]).empty();
parsedobj=JSON.parse(结果)
var appenddata='';
变量子类别=$(“#产品子类别”);
$.each(parsedobj,函数(索引,值){
$('select[name=“productSubCategory”]')。追加(''+value.subCategory+'');
log(“valueID:+value.subcategorid+”,“+”value.name:+value.subCategory);
});
$(“#productSubCategory”).change();
},
错误:函数(xhr、textStatus、error){
log('categoryID failed');
console.log(xhr.statusText);
console.log(textStatus);
console.log(错误);
}
});
}否则{
$('select[name=“productSubCategory”]).empty();
log('categoryID为null');
}
});
});

选择类别

你能添加你的html吗,或者放进一个片段?我已经编辑了我的问题,请重新检查它。你能添加你的html吗,或者放进一个片段吗?我已经编辑了我的问题,请重新检查它