dongtang1966 2014-07-08 10:03
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socket.io上的Ajax帖子

1)I wanna make an online quiz. I use socket.io just listen to nodes, that's all. Need to use ajax for the retrieving questions and answering them from database with php. I am generating random number in app.js(node js server file). emit this number to client side. ie. `

socket.emit('question',randomnumber);

` client side:

socket.on('question',function(data){

$.post("question.php",{"id":data}, function(res){

$('#question-area').html(res);

});

});

when i use this method console says ' localhost:3000/question.php not found '

So how can i use $.post method while my client address is localhost:3000 ?

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  • douhe6255 2014-07-09 13:50
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    Simply change your $.post from

    $.post("question.php",{"id":data}, function(res){

    to

    $.post("http://localhost/question.php",{"id":data}, function(res){

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