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RaspBerry
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Dev
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Raspberry
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Serrure
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script.js
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var button1 = document.getElementById("button1"); function sauver_status (valeur) { var request = new XMLHttpRequest(); request.open( "GET" , "sauvegarde.php?status=" + valeur ,true ); request.send(null); request.onreadystatechange = function () { if (request.readyState == 4 && request.status == 200) { var retour = request.responseText; //alert(request.responseText); } } } function change_pin (pin, status) { /* //this is the http request var request = new XMLHttpRequest(); request.open( "GET" , "gpio.php?pin=" + pin + "&status=" + status ); request.send(null); //receiving information request.onreadystatechange = function () { if (request.readyState == 4 && request.status == 200) { return (parseInt(request.responseText)); } //test if fail else if (request.readyState == 4 && request.status == 500) { alert ("server error"); return ("fail"); } //else else { return ("fail"); } } */ return("ok"); } button1.addEventListener("click", function () { if( button1.alt === "off" ) { sauver_status ("on"); var new_status = change_pin ( 0, 0); if (new_status !== "fail") { button1.alt = "on" button1.title = "on" button1.src = "images/on.jpg"; return 0; } } if( button1.alt === "on" ) { sauver_status ("off"); var new_status = change_pin ( 0, 1); if(new_status !== "fail") { button1.alt = "off" button1.title = "off" button1.src = "images/off.jpg"; return 0; } } } );