如何使用ajax从ASP.NET MVC中的数据库填充dropdownlist [英] How to populate dropdownlist from database in ASP.NET MVC using ajax
问题描述
我的mvc应用程序中有一个下拉列表,当页面加载时加载,但我不想这样做而是我想点击下拉列表并加载整个数据是否可以吗?
我尝试过:
< script>
$(#countrySelect )。change($(document).ready(function(){
debugger;
$ .get('Home / countrySelectList',function(data){
console.log(数据)
$ .each(数据,函数(索引,值){
$('< option>' ).val(value)。text(value).appendTo(#countrySelect);
});
});
});
< / script>
i have a dropdownlist in my mvc application which is loaded when the page load but i dont wantto do that instead i want to click the dropdown and load entire data is it possoble?
What I have tried:
<script>
$("#countrySelect").change($(document).ready(function () {
debugger;
$.get('Home/countrySelectList', function(data) {
console.log(data)
$.each(data, function(index, value) {
$('<option>').val(value).text(value).appendTo("#countrySelect");
});
});
}));
</script>
推荐答案
(#countrySelect)。change(
("#countrySelect").change(
(document).ready(function(){
debugger;
(document).ready(function () {
debugger;
.get('H ome / countrySelectList',function(data){
console.log(data)
.get('Home/countrySelectList', function(data) {
console.log(data)
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