[英]In Laravel, how to simply pass data from js to controller back to view?
我基本上需要在我的刀片視圖中單擊一個按鈕,該按鈕在我的 js 文件中觸發 function,然后將一些值發送到 controller 並返回視圖。 使用下面的代碼,我是否需要為此創建路線? 謝謝
view:
<div id="sendAsEmailTest">SEND AS EMAIL TEST</div>
js:
$('#sendAsEmailTest').on('click', function () {
$.ajax({
headers: {
'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr('content')
},
type: "POST",
url: "FormController/TestFunction",
data: { name: "John" }
}).done(function( msg ) {
// alert( "Data Saved: " + msg.name );
});
});
FormController:
public function TestFunction(Request $request)
{
return view('calculator.calculator',
[
'testdata' => $request,
]
);
}
感謝@ßãlãjî 的幫助。 不得不稍微調整一下,但現在似乎工作正常:
js:
$('#sendAsEmailTest').on('click', function () {
$.ajax({
headers: {
'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr('content')
},
type: "POST",
url: "/formControllertestfunction",
data: { name: "John" }
}).done(function( msg ) {
// alert( "Data Saved: " + msg.name );
});
});
route:
Route::post('formControllertestfunction','FormController@TestFunction')->name('formControllertestfunction');
controller:
public function TestFunction(Request $request) {
return view('calculator.back',
[
'displayName' => $request->name ,
]);
}
你的路線應該是張貼
route::post('formController/testfunction'@'FormController@TestFunction')
只是
public function TestFunction(Request $request)
{
dd($request->name)<---- you get your attribute value here
}
then correct
js:
$('#sendAsEmailTest').on('click', function () {
$.ajax({
headers: {
'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr('content')
},
type: "POST",
url: "formController/testfunction",<------------------all letters in small
data: { name: "John" }
}).done(function( msg ) {
// alert( "Data Saved: " + msg.name );
});
});
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