在做研究后，我的理解是使用JSON，但我不确定的过程。下面的代码是控制台日志之后的AJAX。done目前不工作，但是当我成功地作为AJAX对象的一部分时，它正在工作。
$(document).on('click', '#button', function() {
var wrap = $(this).closest('div.form_wrap');
wrap.find('form').each(function() {
var id = $(this).prop('id');
var arr = jQuery.makeArray( "#"+id );
var url = $(this).attr('action');
var type = $(this).attr('method');
var i = $('#'+id); // Or just $(this)
var data = i.serialize();
// setup on submit
i.submit(function(event) {
event.preventDefault();
var formElem = $(event.currentTarget);
console.log(data);
$.ajaxSetup({
headers: {
'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr('content')
}
});
$.ajax({
type : type,
url : url,
data : data,
dataType : 'json',
encode : true
})
.done(function(data) {
console.log(data);
});
});
i.submit();
});
});
public function store(Request $request)
{
//validate
$this->validate($request, array (
//'exercise' => 'required|unique:workout_goals,user_id,NULL,id,exercise,'.$request->exercise,
//'reps' => 'required|integer',
//'exercise' => 'required|unique:workout_goals,exercise,NULL,id,user_id,'.$request->user_id,
));
//store
$post = new workout_shared;
$post->date = $request->date;
$post->user_id = $request->user_id;
//$post->shared_id = $request->shared_id;
$post->exercise = $request->exercise;
$post->weight = Input::get( 'weight' );
$post->reps = $request->reps;
$post->sets = $request->sets;
//save
$post->save();
//session flash message
Session::flash('success','Workout shared!');
//redirect
return back();
}
谢谢
$。Done只会在ajax调用成功后调用，因此在调用该url时可能会收到错误。使用美元。无法捕获此错误:
$.ajax(...)
.done(function(){ console.log("Done!"); })
.fail(function(jqXHR, textStatus, errorThrown){
console.log("Fail!", jqXHR, textStatus, errorThrown);
});
设置Session::flash()将在会话中为下一个http请求存储此消息，要检索此消息，请在下一页显示:
Session::pull(...)
然而，当你用ajax调用时，你需要像你说的那样返回JSON消息。我也会推荐一些沿着这条线来处理你的保存方法，然后实现flash消息或json取决于如何调用方法:
...
// Save
$result = $post->save(); // return a boolean for success/fail
$message = $result ? "Workout shared!" : "Workout sharing failed!";
// Response
if ($request->ajax())
{
// Ajax response, will translate to JSON
return new Array(
'Success' => $result,
'Message' => $message
);
}
// Regular Http response
Session::flash('save-response', $message);
// Redirect
...
WorkoutSaveResponse($result, $message)