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whiteboard.html
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whiteboard.html
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<html>
<head>
<meta charset="utf-8" />
<title>HTML5 Canvas Drawing Board</title>
<script type="text/JavaScript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js?ver=1.4.2"></script>
<script src=
"https://cdn.jsdelivr.net/npm/html2canvas@1.0.0-rc.5/dist/html2canvas.min.js">
</script>
</head>
<body>
<div id="whiteboard">
<div id="steps">
<button id="step_one" onClick="start_one()" style="background:#e7e7e7;margin-right:-4px;margin-left:-4px;padding: 125px 216px;font-size: 16px;">Step 1</button>
<button id="step_two" onClick="start_two()" style="background-color:#e7e7e7;margin-right:-4px;margin-left:-4px;padding: 125px 216px;font-size: 16px;"disabled>Step 2</button>
<button id="step_three" onClick="start_three()" style="background-color:#e7e7e7;margin-right:-4px;margin-left:-4px;margin-bottom:-100px;padding: 150px 136px;font-size: 16px;"disabled>Step 3</button>
<button id="step_four" onClick="start_four()" style="background-color:#e7e7e7;margin-right:-4px;margin-left:-4px;margin-bottom:-100px;padding: 150px 136px;font-size: 16px;"disabled>Step 4</button>
<button id="step_five" onClick="start_five()" style="background-color:#e7e7e7;margin-right:-4px;margin-left:-4px;margin-bottom:-100px;padding: 150px 136px;font-size: 16px;"disabled>Step 5</button>
</div>
<script>
var remove_one = "False";
var board_one;
var content_one;
var img_one;
function start_one() {
board_one = document.getElementById("board_one")
content_one = board_one.getContext("2d")
document.getElementById("step_one").style.display = "none";
document.getElementById("step_two").style.display = "none";
document.getElementById("step_three").style.display = "none";
document.getElementById("step_four").style.display = "none";
document.getElementById("step_five").style.display = "none";
document.getElementById("pen_one").style.display = "inline"
document.getElementById("next_one").style.display = "inline";
document.getElementById("next_two").style.display = "none";
document.getElementById("next_three").style.display = "none";
document.getElementById("next_four").style.display = "none";
document.getElementById("next_five").style.display = "none";
document.getElementById("eraser_one").style.display = "inline"
document.getElementById("clear_o").style.display = "inline"
document.getElementById("close_o").style.display = "inline"
board_one.style.display = "inline"
if(img_one){
content_one.putImageData(img_one);
}
// Fill Window Width and Height
board_one.width = window.innerWidth;
board_one.height = window.innerHeight;
// Set Background Color
content_one.fillStyle="#fff";
content_one.fillRect(0,0,board_one.width,board_one.height);
// Mouse Event Handlers
if(board_one){
var isDown = false;
var canvasX, canvasY;
content_one.lineWidth = 5;
$(board_one)
.mousedown(function(e){
isDown = true;
content_one.beginPath();
canvasX = e.pageX - board_one.offsetLeft;
canvasY = e.pageY - board_one.offsetTop;
content_one.moveTo(canvasX, canvasY);
})
.mousemove(function(e){
if(isDown !== false) {
canvasX = e.pageX - board_one.offsetLeft;
canvasY = e.pageY - board_one.offsetTop;
content_one.lineTo(canvasX, canvasY);
if(remove_one=="True"){
content_one.strokeStyle = "#FFF";
}else{
content_one.strokeStyle = "#000";
}
content_one.stroke();
}
})
.mouseup(function(e){
isDown = false;
content_one.closePath();
});
}
// Touch Events Handlers
draw = {
started: false,
start: function(evt) {
content_one.beginPath();
content_one.moveTo(
evt.touches[0].pageX,
evt.touches[0].pageY
);
this.started = true;
},
move: function(evt) {
if (this.started) {
content_one.lineTo(
evt.touches[0].pageX,
evt.touches[0].pageY
);
if(remove_one=="True"){
content_one.strokeStyle = "#FFF";
}else{
content_one.strokeStyle = "#000";
}
content_one.lineWidth = 5;
content_one.stroke();
}
},
end: function(evt) {
this.started = false;
}
};
// Touch Events
board_one.addEventListener('touchstart', draw.start, false);
board_one.addEventListener('touchend', draw.end, false);
board_one.addEventListener('touchmove', draw.move, false);
// Disable Page Move
document.body.addEventListener('touchmove',function(evt){
evt.preventDefault();
},false);
};
function clear_func_o() {
var board_one = document.getElementById("board_one");
var content_one = board_one.getContext("2d");
// Fill Window Width and Height
board_one.width = window.innerWidth;
board_one.height = window.innerHeight;
// Erase board
content_one.clearRect(0,0,board_one.width,board_one.height);
}
function pen_one(){
remove_one = "False";
}
function erase_one() {
remove_one = "True";
}
function minimize_o(){
document.getElementById("step_two").style.display = "inline";
document.getElementById("step_three").style.display = "inline";
document.getElementById("step_four").style.display = "inline";
document.getElementById("step_five").style.display = "inline";
board_one.style.display = "none";
document.getElementById("next_one").style.display = "none"
document.getElementById("pen_one").style.display = "none"
document.getElementById("eraser_one").style.display = "none"
document.getElementById("clear_o").style.display = "none"
document.getElementById("close_o").style.display = "none"
img_one = content_one.getImageData(0,0,window.innerWidth,window.innerHeight)
if (img_one){
document.getElementById("step_two").disabled = 0
var replace_one = document.createElement("img")
replace_one.src = board_one.toDataURL()
replace_one.id = "replaced_one"
replace_one.onclick = function(){
start_one();
}
replace_one.style.border ="1px solid #000"
replace_one.style.width = "476.4px"
replace_one.style.height = "270px"
replace_one.style.marginLeft = "-4px"
replace_one.style.marginBottom="-133px"
document.getElementById("step_one").src = replace_one.src
var steps = document.getElementById("steps")
steps.insertBefore(replace_one,document.getElementById("step_one"))
}
}
</script>
<script>
var remove_two = "False";
var board_two;
var content_two;
var img_two;
function start_two() {
board_two = document.getElementById("board_two")
content_two = board_two.getContext("2d")
document.getElementById("step_one").style.display = "none";
document.getElementById("step_two").style.display = "none";
document.getElementById("step_three").style.display = "none";
document.getElementById("step_four").style.display = "none";
document.getElementById("step_five").style.display = "none";
document.getElementById("pen_two").style.display = "inline"
document.getElementById("eraser_two").style.display = "inline"
document.getElementById("clear_t").style.display = "inline"
document.getElementById("close_t").style.display = "inline"
document.getElementById("next_one").style.display = "none"
document.getElementById("pen_one").style.display = "none"
document.getElementById("eraser_one").style.display = "none"
document.getElementById("clear_o").style.display = "none"
document.getElementById("close_o").style.display = "none"
document.getElementById("next_two").style.display = "inline"
document.getElementById("next_three").style.display = "none";
document.getElementById("next_four").style.display = "none";
document.getElementById("next_five").style.display = "none";
board_two.style.display = "inline"
if(img_two){
content_two.putImageData(img_two)
}
// Fill Window Width and Height
board_two.width = window.innerWidth;
board_two.height = window.innerHeight;
// Set Background Color
content_two.fillStyle="#fff";
content_two.fillRect(0,0,board_two.width,board_two.height);
// Mouse Event Handlers
if(board_two){
var isDown = false;
var canvasX, canvasY;
content_two.lineWidth = 5;
$(board_two)
.mousedown(function(e){
isDown = true;
content_two.beginPath();
canvasX = e.pageX - board_two.offsetLeft;
canvasY = e.pageY - board_two.offsetTop;
content_two.moveTo(canvasX, canvasY);
})
.mousemove(function(e){
if(isDown !== false) {
canvasX = e.pageX - board_two.offsetLeft;
canvasY = e.pageY - board_two.offsetTop;
content_two.lineTo(canvasX, canvasY);
if(remove_two=="True"){
content_two.strokeStyle = "#FFF";
}else{
content_two.strokeStyle = "#000";
}
content_two.stroke();
}
})
.mouseup(function(e){
isDown = false;
content_two.closePath();
});
}
// Touch Events Handlers
draw = {
started: false,
start: function(evt) {
content_two.beginPath();
content_two.moveTo(
evt.touches[0].pageX,
evt.touches[0].pageY
);
this.started = true;
},
move: function(evt) {
if (this.started) {
content_two.lineTo(
evt.touches[0].pageX,
evt.touches[0].pageY
);
if(remove_two=="True"){
content_two.strokeStyle = "#FFF";
}else{
content_two.strokeStyle = "#000";
}
content_two.lineWidth = 5;
content_two.stroke();
}
},
end: function(evt) {
this.started = false;
}
};
// Touch Events
board_two.addEventListener('touchstart', draw.start, false);
board_two.addEventListener('touchend', draw.end, false);
board_two.addEventListener('touchmove', draw.move, false);
// Disable Page Move
document.body.addEventListener('touchmove',function(evt){
evt.preventDefault();
},false);
};
function clear_func_t() {
var board_two = document.getElementById("board_two");
var content_two = board_two.getContext("2d");
// Fill Window Width and Height
board_two.width = window.innerWidth;
board_two.height = window.innerHeight;
// Erase board
content_two.clearRect(0,0,board_two.width,board_two.height);
}
function pen_two(){
remove_two = "False";
}
function erase_two() {
remove_two = "True";
}
function minimize_t(){
document.getElementById("step_three").style.display = "inline";
document.getElementById("step_four").style.display = "inline";
document.getElementById("step_five").style.display = "inline";
board_two.style.display = "none";
document.getElementById("pen_two").style.display = "none"
document.getElementById("eraser_two").style.display = "none"
document.getElementById("clear_t").style.display = "none"
document.getElementById("close_t").style.display = "none"
document.getElementById("next_two").style.display = "none"
img_two = content_two.getImageData(0,0,window.innerWidth,window.innerHeight)
if (img_two){
document.getElementById("step_three").disabled = 0
var replace_two = document.createElement("img")
replace_two.src = board_two.toDataURL()
replace_two.onclick = function(){
start_two();
}
replace_two.id = "replaced_two"
replace_two.style.border ="1px solid #000"
replace_two.style.width = "476.4px"
replace_two.style.height = "270px"
replace_two.style.marginLeft = "-4px"
replace_two.style.marginBottom = "-133px"
document.getElementById("step_two").src = replace_two.src
var steps = document.getElementById("steps")
steps.insertBefore(replace_two,document.getElementById("step_two"))
document.getElementById("step_three").style.marginTop = "130px"
}
}
</script>
<script>
var remove_three = "False";
var board_three;
var content_three;
var img_three;
function start_three() {
board_three = document.getElementById("board_three")
content_three = board_three.getContext("2d")
document.getElementById("step_one").style.display = "none";
document.getElementById("step_two").style.display = "none";
document.getElementById("step_three").style.display = "none";
document.getElementById("step_four").style.display = "none";
document.getElementById("step_five").style.display = "none";
document.getElementById("pen_three").style.display = "inline"
document.getElementById("eraser_three").style.display = "inline"
document.getElementById("clear_th").style.display = "inline"
document.getElementById("close_th").style.display = "inline"
document.getElementById("next_two").style.display = "none"
document.getElementById("pen_two").style.display = "none"
document.getElementById("eraser_two").style.display = "none"
document.getElementById("clear_t").style.display = "none"
document.getElementById("close_t").style.display = "none"
document.getElementById("next_three").style.display = "inline"
document.getElementById("next_one").style.display = "none";
document.getElementById("next_four").style.display = "none";
document.getElementById("next_five").style.display = "none";
board_three.style.display = "inline"
if(img_three){
content_three.putImageData(img_three)
}
// Fill Window Width and Height
board_three.width = window.innerWidth;
board_three.height = window.innerHeight;
// Set Background Color
content_three.fillStyle="#fff";
content_three.fillRect(0,0,board_three.width,board_three.height);
// Mouse Event Handlers
if(board_three){
var isDown = false;
var canvasX, canvasY;
content_three.lineWidth = 5;
$(board_three)
.mousedown(function(e){
isDown = true;
content_three.beginPath();
canvasX = e.pageX - board_three.offsetLeft;
canvasY = e.pageY - board_three.offsetTop;
content_three.moveTo(canvasX, canvasY);
})
.mousemove(function(e){
if(isDown !== false) {
canvasX = e.pageX - board_three.offsetLeft;
canvasY = e.pageY - board_three.offsetTop;
content_three.lineTo(canvasX, canvasY);
if(remove_three=="True"){
content_three.strokeStyle = "#FFF";
}else{
content_three.strokeStyle = "#000";
}
content_three.stroke();
}
})
.mouseup(function(e){
isDown = false;
content_three.closePath();
});
}
// Touch Events Handlers
draw = {
started: false,
start: function(evt) {
content_three.beginPath();
content_three.moveTo(
evt.touches[0].pageX,
evt.touches[0].pageY
);
this.started = true;
},
move: function(evt) {
if (this.started) {
content_three.lineTo(
evt.touches[0].pageX,
evt.touches[0].pageY
);
if(remove_three=="True"){
content_three.strokeStyle = "#FFF";
}else{
content_three.strokeStyle = "#000";
}
content_three.lineWidth = 5;
content_three.stroke();
}
},
end: function(evt) {
this.started = false;
}
};
// Touch Events
board_three.addEventListener('touchstart', draw.start, false);
board_three.addEventListener('touchend', draw.end, false);
board_three.addEventListener('touchmove', draw.move, false);
// Disable Page Move
document.body.addEventListener('touchmove',function(evt){
evt.preventDefault();
},false);
};
function clear_func_th() {
var board_three = document.getElementById("board_three");
var content_three = board_three.getContext("2d");
// Fill Window Width and Height
board_three.width = window.innerWidth;
board_three.height = window.innerHeight;
// Erase board
content_three.clearRect(0,0,board_three.width,board_three.height);
}
function pen_three(){
remove_three = "False";
}
function erase_three() {
remove_three = "True";
}
function minimize_th(){
document.getElementById("step_four").style.display = "inline";
document.getElementById("step_five").style.display = "inline";
board_three.style.display = "none";
document.getElementById("pen_three").style.display = "none"
document.getElementById("eraser_three").style.display = "none"
document.getElementById("clear_th").style.display = "none"
document.getElementById("close_th").style.display = "none"
document.getElementById("next_three").style.display = "none"
img_three = content_three.getImageData(0,0,window.innerWidth,window.innerHeight)
if (img_three){
document.getElementById("step_four").disabled = 0
var replace_three = document.createElement("img")
replace_three.src = board_three.toDataURL()
replace_three.onclick = function(){
start_three();
}
replace_three.id = "replaced_three"
replace_three.style.border ="1px solid #000"
replace_three.style.width = "317px"
replace_three.style.height = "323px"
replace_three.style.marginLeft = "-4px"
replace_three.style.marginTop = "130px"
document.getElementById("step_three").src = replace_three.src
var steps = document.getElementById("steps")
steps.insertBefore(replace_three,document.getElementById("step_three"))
document.getElementById("step_four").style.verticalAlign = "top"
document.getElementById("step_four").style.marginTop = "130px"
document.getElementById("step_five").style.verticalAlign = "top"
document.getElementById("step_five").style.marginTop = "130px"
}
}
</script>
<script>
var remove_four = "False";
var board_four;
var content_four;
var img_four;
function start_four() {
board_four = document.getElementById("board_four")
content_four = board_four.getContext("2d")
document.getElementById("step_one").style.display = "none";
document.getElementById("step_two").style.display = "none";
document.getElementById("step_three").style.display = "none";
document.getElementById("step_four").style.display = "none";
document.getElementById("step_five").style.display = "none";
document.getElementById("pen_four").style.display = "inline"
document.getElementById("eraser_four").style.display = "inline"
document.getElementById("clear_f").style.display = "inline"
document.getElementById("close_f").style.display = "inline"
document.getElementById("next_three").style.display = "none"
document.getElementById("pen_three").style.display = "none"
document.getElementById("eraser_three").style.display = "none"
document.getElementById("clear_th").style.display = "none"
document.getElementById("close_th").style.display = "none"
document.getElementById("next_four").style.display = "inline"
document.getElementById("next_one").style.display = "none";
document.getElementById("next_two").style.display = "none";
document.getElementById("next_five").style.display = "none";
board_four.style.display = "inline"
if(img_four){
content_four.putImageData(img_four)
}
// Fill Window Width and Height
board_four.width = window.innerWidth;
board_four.height = window.innerHeight;
// Set Background Color
content_four.fillStyle="#fff";
content_four.fillRect(0,0,board_four.width,board_four.height);
// Mouse Event Handlers
if(board_four){
var isDown = false;
var canvasX, canvasY;
content_four.lineWidth = 5;
$(board_four)
.mousedown(function(e){
isDown = true;
content_four.beginPath();
canvasX = e.pageX - board_four.offsetLeft;
canvasY = e.pageY - board_four.offsetTop;
content_four.moveTo(canvasX, canvasY);
})
.mousemove(function(e){
if(isDown !== false) {
canvasX = e.pageX - board_four.offsetLeft;
canvasY = e.pageY - board_four.offsetTop;
content_four.lineTo(canvasX, canvasY);
if(remove_four=="True"){
content_four.strokeStyle = "#FFF";
}else{
content_four.strokeStyle = "#000";
}
content_four.stroke();
}
})
.mouseup(function(e){
isDown = false;
content_four.closePath();
});
}
// Touch Events Handlers
draw = {
started: false,
start: function(evt) {
content_four.beginPath();
content_four.moveTo(
evt.touches[0].pageX,
evt.touches[0].pageY
);
this.started = true;
},
move: function(evt) {
if (this.started) {
content_four.lineTo(
evt.touches[0].pageX,
evt.touches[0].pageY
);
if(remove_four=="True"){
content_four.strokeStyle = "#FFF";
}else{
content_four.strokeStyle = "#000";
}
content_four.lineWidth = 5;
content_four.stroke();
}
},
end: function(evt) {
this.started = false;
}
};
// Touch Events
board_four.addEventListener('touchstart', draw.start, false);
board_four.addEventListener('touchend', draw.end, false);
board_four.addEventListener('touchmove', draw.move, false);
// Disable Page Move
document.body.addEventListener('touchmove',function(evt){
evt.preventDefault();
},false);
};
function clear_func_f() {
var board_four = document.getElementById("board_four");
var content_four = board_four.getContext("2d");
// Fill Window Width and Height
board_four.width = window.innerWidth;
board_four.height = window.innerHeight;
// Erase board
content_four.clearRect(0,0,board_four.width,board_four.height);
}
function pen_four(){
remove_four = "False";
}
function erase_four() {
remove_four = "True";
}
function minimize_f(){
document.getElementById("step_five").style.display = "inline";
board_four.style.display = "none";
document.getElementById("pen_four").style.display = "none"
document.getElementById("eraser_four").style.display = "none"
document.getElementById("clear_f").style.display = "none"
document.getElementById("close_f").style.display = "none"
document.getElementById("next_four").style.display = "inline"
img_four = content_four.getImageData(0,0,window.innerWidth,window.innerHeight)
if (img_four){
document.getElementById("step_five").disabled = 0
var replace_four = document.createElement("img")
replace_four.src = board_four.toDataURL()
replace_four.onclick = function(){
start_four();
}
replace_four.id = "replaced_four"
replace_four.style.border ="1px solid #000"
replace_four.style.width = "315px"
replace_four.style.height = "323px"
replace_four.style.marginLeft = "-4px"
replace_four.style.marginTop = "130px"
document.getElementById("step_four").src = replace_four.src
var steps = document.getElementById("steps")
steps.insertBefore(replace_four,document.getElementById("step_four"))
}
}
</script>
<script>
var remove_five = "False";
var board_five;
var content_five;
var img_five;
function start_five() {
board_five = document.getElementById("board_five")
content_five = board_five.getContext("2d")
document.getElementById("step_one").style.display = "none";
document.getElementById("step_two").style.display = "none";
document.getElementById("step_three").style.display = "none";
document.getElementById("step_four").style.display = "none";
document.getElementById("step_five").style.display = "none";
document.getElementById("pen_five").style.display = "inline"
document.getElementById("eraser_five").style.display = "inline"
document.getElementById("clear_fi").style.display = "inline"
document.getElementById("close_fi").style.display = "inline"
document.getElementById("next_four").style.display = "none"
document.getElementById("pen_four").style.display = "none"
document.getElementById("eraser_four").style.display = "none"
document.getElementById("clear_f").style.display = "none"
document.getElementById("close_f").style.display = "none"
document.getElementById("next_five").style.display = "inline"
document.getElementById("next_one").style.display = "none";
document.getElementById("next_two").style.display = "none";
document.getElementById("next_three").style.display = "none";
board_five.style.display = "inline"
if(img_five){
content_five.putImageData(img_five)
}
// Fill Window Width and Height
board_five.width = window.innerWidth;
board_five.height = window.innerHeight;
// Set Background Color
content_five.fillStyle="#fff";
content_five.fillRect(0,0,board_five.width,board_five.height);
// Mouse Event Handlers
if(board_five){
var isDown = false;
var canvasX, canvasY;
content_five.lineWidth = 5;
$(board_five)
.mousedown(function(e){
isDown = true;
content_five.beginPath();
canvasX = e.pageX - board_five.offsetLeft;
canvasY = e.pageY - board_five.offsetTop;
content_five.moveTo(canvasX, canvasY);
})
.mousemove(function(e){
if(isDown !== false) {
canvasX = e.pageX - board_five.offsetLeft;
canvasY = e.pageY - board_five.offsetTop;
content_five.lineTo(canvasX, canvasY);
if(remove_five=="True"){
content_five.strokeStyle = "#FFF";
}else{
content_five.strokeStyle = "#000";
}
content_five.stroke();
}
})
.mouseup(function(e){
isDown = false;
content_five.closePath();
});
}
// Touch Events Handlers
draw = {
started: false,
start: function(evt) {
content_five.beginPath();
content_five.moveTo(
evt.touches[0].pageX,
evt.touches[0].pageY
);
this.started = true;
},
move: function(evt) {
if (this.started) {
content_five.lineTo(
evt.touches[0].pageX,
evt.touches[0].pageY
);
if(remove_five=="True"){
content_five.strokeStyle = "#FFF";
}else{
content_five.strokeStyle = "#000";
}
content_five.lineWidth = 5;
content_five.stroke();
}
},
end: function(evt) {
this.started = false;
}
};
// Touch Events
board_five.addEventListener('touchstart', draw.start, false);
board_five.addEventListener('touchend', draw.end, false);
board_five.addEventListener('touchmove', draw.move, false);
// Disable Page Move
document.body.addEventListener('touchmove',function(evt){
evt.preventDefault();
},false);
};
function clear_func_fi() {
var board_five = document.getElementById("board_five");
var content_five = board_five.getContext("2d");
// Fill Window Width and Height
board_five.width = window.innerWidth;
board_five.height = window.innerHeight;
// Erase board
content_five.clearRect(0,0,board_five.width,board_five.height);
}
function pen_five(){
remove_five = "False";
}
function erase_five() {
remove_five = "True";
}
function minimize_fi(){
board_five.style.display = "none";
document.getElementById("pen_five").style.display = "none"
document.getElementById("eraser_five").style.display = "none"
document.getElementById("clear_fi").style.display = "none"
document.getElementById("close_fi").style.display = "none"
document.getElementById("next_five").style.display = "none"
img_five = content_five.getImageData(0,0,window.innerWidth,window.innerHeight)
if (img_five){
var replace_five = document.createElement("img")
replace_five.src = board_five.toDataURL()
replace_five.onclick = function(){
start_five();
}
replace_five.id = "replaced_five"
replace_five.style.border ="1px solid #000"
replace_five.style.width = "317px"
replace_five.style.height = "323px"
replace_five.style.marginLeft = "-4px"
replace_five.style.marginTop = "130px"
document.getElementById("step_five").src = replace_five.src
var steps = document.getElementById("steps")
steps.insertBefore(replace_five,document.getElementById("step_five"))
}
}
</script>
<button onClick="submit()" style="margin-top:200px"> Submit Whiteboard</button>
<button onClick="minimize()">View Whiteboard</button>
<script>
function minimize(){
if(img_one && !img_two && !img_three && !img_four &&!img_four){
minimize_o();
}else if(img_one && img_two && !img_three && !img_four &&!img_five){
minimize_t();
}else if(img_one && img_two && img_three && !img_four &&!img_five){
minimize_th();
}else if(img_one && img_two && img_three && img_four &&!img_five){
minimize_f();
}else if(img_one && img_two && img_three && img_four && img_five){
minimize_fi();
}
}
</script>
</div>
<div id="output"></div>
<script type="text/javascript">
// Define the function
// to screenshot the div
function submit() {
let div =
document.getElementById('whiteboard');
// Use the html2canvas
// function to take a screenshot
// and append it
// to the output div
html2canvas(div).then(
function (canvas) {
document
.getElementById('output')
.appendChild(canvas);
})
}
</script>
</body>
<button id="pen_one" onClick="pen_one()" style="display:none">Pen</button>
<button id="eraser_one" onClick="erase_one()" style="display:none" >Eraser</button>
<button id="next_one" onClick="start_two()" style="display:none">Next</button>
<button id="pen_two" onClick="pen_two()" style="display:none">Pen</button>
<button id="eraser_two" onClick="erase_two()" style="display:none" >Eraser</button>
<button id="next_two" onClick="start_three()" style="display:none">Next</button>
<button id="pen_three" onClick="pen_three()" style="display:none">Pen</button>
<button id="eraser_three" onClick="erase_three()" style="display:none" >Eraser</button>
<button id="next_three" onClick="start_four()" style="display:none">Next</button>
<button id="pen_four" onClick="pen_four()" style="display:none">Pen</button>
<button id="eraser_four" onClick="erase_four()" style="display:none" >Eraser</button>
<button id="next_four" onClick="start_five()" style="display:none">Next</button>
<button id="pen_five" onClick="pen_five()" style="display:none">Pen</button>
<button id="eraser_five" onClick="erase_five()" style="display:none" >Eraser</button>
<button id="next_five" onClick="submit()" style="display:none">Next</button>
<button id="clear_o" onClick="clear_func_o()" style="display:none" >Clear</button>
<button id="close_o" onClick="minimize_o()" style="display:none" >Close</button>
<canvas id="board_one">
Your browser does not support this feature.
</canvas>
<button id="clear_t" onClick="clear_func_t()" style="display:none" >Clear</button>
<button id="close_t" onClick="minimize_t()" style="display:none" >Close</button>
<canvas id="board_two">
Your browser does not support this feature.
</canvas>
<button id="clear_th" onClick="clear_func_th()" style="display:none" >Clear</button>
<button id="close_th" onClick="minimize_th()" style="display:none" >Close</button>
<canvas id="board_three">
Your browser does not support this feature.
</canvas>
<button id="clear_f" onClick="clear_func_f()" style="display:none" >Clear</button>
<button id="close_f" onClick="minimize_f()" style="display:none" >Close</button>
<canvas id="board_four">
Your browser does not support this feature.
</canvas>
<button id="clear_fi" onClick="clear_func_fi()" style="display:none" >Clear</button>
<button id="close_fi" onClick="minimize_fi()" style="display:none" >Close</button>
<canvas id="board_five">
Your browser does not support this feature.
</canvas>
</html>