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我想,當阿賈克斯做是爲了返回圖像,但我不知道如何在迴應中包含一個會話變量,這是我的代碼:
$(document).ready(function(){
$("#process").click(function(){
$.ajax({
type: 'POST',
url: 'process.php',
success: function (msg) {
$('#new-image').html('<img src="uploads/img/$_SESSION["sess_img"];" class="img-upload" alt="new image">')
}
});
});
});
然後,我想展現DIV #new-image
你應該更加註意HTML注入。我會更像'$('#new-image')。empty()。append($('').attr('src','uploads/img /'+ image).attr( 'class','img-upload'))' – Phil
@ vher2這很好,問題在於它不會更新新圖像,我不得不讓F5發佈新的任何想法? – GePraxa
這是舊圖像'$ _SESSION ['sess_img']'? – vher2