[英]How to show response from AJAX call to Spring controller method?
How do I display the response of a call to a Spring MVC Controller returning HTML? 如何显示对返回HTML的Spring MVC Controller的调用的响应? In my Javascript code I make a (GET) call to my Spring Controller.
在我的Javascript代码中,我对我的Spring Controller进行了(GET)调用。 From what I can make is that the response from the call is HTML.
我可以做的是来自呼叫的响应是HTML。 I guess I need to replace 'alert(response)' with Javascript to display the html.
我想我需要用Javascript替换'alert(response)'以显示html。
My Javascript code: 我的Javascript代码:
$('#parcelsTable').on( 'click', 'tr', function () {
var data = table.row( this ).data();
$.ajax({
url:"/parcel/showFormForUpdate",
type:"GET",
data:{parcelId:data.parcelId},
success: function(response){
alert(response)
}
});
} );
My controller code in Spring: 我在Spring中的控制器代码:
@GetMapping("/showFormForUpdate")
public String showFormForUpdate(@RequestParam("parcelId") int theId, Model theModel) {
Parcel theParcel = parcelService.findById(theId);
theModel.addAttribute("theParcel", theParcel);
return "parcel-form";
}
Here "parcel-form" is the name of a template. 这里“parcel-form”是模板的名称。
$('#parcelsTable').on( 'click', 'tr', function () {
var data = table.row( this ).data();
$.ajax({
url:"/parcel/showFormForUpdate",
type:"GET",
data:{parcelId:data.parcelId},
success: function(response){
$.get(response.html, function(data, status){
$("#ID").html(data);
});
}
});
} );
response.html is the page you want to show on the success of get request. response.html是您希望在get请求成功时显示的页面。 Just make a get request to the response.html file or any template file and put this file in any div where you want to show it.
只需向response.html文件或任何模板文件发出get请求,并将此文件放在要显示它的任何div中。
Hope that it works 希望它有效
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