QT += core gui
greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
CONFIG += c++11
# The following define makes your compiler emit warnings if you use
# any Qt feature that has been marked deprecated (the exact warnings
# depend on your compiler). Please consult the documentation of the
# deprecated API in order to know how to port your code away from it.
DEFINES += QT_DEPRECATED_WARNINGS
# You can also make your code fail to compile if it uses deprecated APIs.
# In order to do so, uncomment the following line.
# You can also select to disable deprecated APIs only up to a certain version of Qt.
#DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000 # disables all the APIs deprecated before Qt 6.0.0
SOURCES += \
main.cpp \
mainwindow.cpp
HEADERS += \
mainwindow.h
FORMS += \
mainwindow.ui
# Default rules for deployment.
qnx: target.path = /tmp/$${TARGET}/bin
else: unix:!android: target.path = /opt/$${TARGET}/bin
!isEmpty(target.path): INSTALLS += target<!DOCTYPE html>
<html>
<head>
<script src="jquery-3.4.1.js"></script>
</head>
<body>
<p id="load" style="cursor:pointer">+++</p>
<div id="info"></div>
<script>
function funcBefore(){
$("#info").text("Loading...");
}
function funcSuccess(data){
$("#info").text(data);
}
var inf = document.getElementById("info");
$(document).ready(function(){
$.ajax({
url:"read.php",
type:"POST",
data: ({}),
dataType:"html",
// beforeSend:funcBefore,
success:funcSuccess
});
$("#load").bind("click", function(){
inf.innerHTML++;
var nm = inf.innerHTML++;
if(localStorage.getItem("liked")=="true"){
alert("liked");
nm--;
alert("Больше одного раза нажимать нельзя");
}
localStorage.setItem("liked", "true");
$.ajax({
url:"write.php",
type:"POST",
data: ({number:nm}),
dataType:"html",
// beforeSend:funcBefore,
success:funcSuccess
});
});
});
</script>
</body>
</html><?php
$file = fopen("file.txt","w");
$txt = $_POST["number"];
fwrite($file,$txt);
fclose($file);
$read = file("file.txt");
echo $read[0];
?><?php
$read = file("file.txt");
echo $read[0];
?>это я писать не буду :D