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test.php
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test.php
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<!DOCTYPE html>
<html>
<head>
<title>Signature Pad - HTML5 - jQuery Mobile</title>
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<!-- <link rel="stylesheet" href="http://code.jquery.com/mobile/1.3.2/jquery.mobile-1.3.2.min.css" /> -->
<script src="http://code.jquery.com/jquery-1.9.1.min.js"></script>
<style type="text/css">
#div_signcontract{ width: 99%; }
.popupHeader{ margin: 10px; }
</style>
<script type="text/javascript">
var isSign = false;
var leftMButtonDown = false;
alert('test');
jQuery(function(){
//Initialize sign pad
init_Sign_Canvas();
});
function fun_submit() {
if(isSign) {
var canvas = $("#canvas").get(0);
var imgData = canvas.toDataURL();
jQuery('#page').find('p').remove();
jQuery('#page').find('img').remove();
jQuery('#page').append(jQuery('<p>Your Sign:</p>'));
jQuery('#page').append($('<img/>').attr('src',imgData));
// closePopUp();
} else {
alert('Please sign');
}
}
function closePopUp() {
jQuery('#divPopUpSignContract').popup('close');
jQuery('#divPopUpSignContract').popup('close');
}
function init_Sign_Canvas() {
isSign = false;
leftMButtonDown = false;
//Set Canvas width
var sizedWindowWidth = $(window).width();
if(sizedWindowWidth > 700)
sizedWindowWidth = $(window).width() / 2;
else if(sizedWindowWidth > 400)
sizedWindowWidth = sizedWindowWidth - 100;
else
sizedWindowWidth = sizedWindowWidth - 50;
$("#canvas").width(sizedWindowWidth);
$("#canvas").height(200);
$("#canvas").css("border","1px solid #000");
var canvas = $("#canvas").get(0);
canvasContext = canvas.getContext('2d');
if(canvasContext)
{
canvasContext.canvas.width = sizedWindowWidth;
canvasContext.canvas.height = 200;
canvasContext.fillStyle = "#fff";
canvasContext.fillRect(0,0,sizedWindowWidth,200);
canvasContext.moveTo(50,150);
canvasContext.lineTo(sizedWindowWidth-50,150);
canvasContext.stroke();
canvasContext.fillStyle = "#000";
canvasContext.font="20px Arial";
canvasContext.fillText("x",40,155);
}
// Bind Mouse events
$(canvas).on('mousedown', function (e) {
if(e.which === 1) {
leftMButtonDown = true;
canvasContext.fillStyle = "#000";
var x = e.pageX - $(e.target).offset().left;
var y = e.pageY - $(e.target).offset().top;
canvasContext.moveTo(x, y);
}
e.preventDefault();
return false;
});
$(canvas).on('mouseup', function (e) {
if(leftMButtonDown && e.which === 1) {
leftMButtonDown = false;
isSign = true;
}
e.preventDefault();
return false;
});
// draw a line from the last point to this one
$(canvas).on('mousemove', function (e) {
if(leftMButtonDown == true) {
canvasContext.fillStyle = "#000";
var x = e.pageX - $(e.target).offset().left;
var y = e.pageY - $(e.target).offset().top;
canvasContext.lineTo(x,y);
canvasContext.stroke();
}
e.preventDefault();
return false;
});
//bind touch events
$(canvas).on('touchstart', function (e) {
leftMButtonDown = true;
canvasContext.fillStyle = "#000";
var t = e.originalEvent.touches[0];
var x = t.pageX - $(e.target).offset().left;
var y = t.pageY - $(e.target).offset().top;
canvasContext.moveTo(x, y);
e.preventDefault();
return false;
});
$(canvas).on('touchmove', function (e) {
canvasContext.fillStyle = "#000";
var t = e.originalEvent.touches[0];
var x = t.pageX - $(e.target).offset().left;
var y = t.pageY - $(e.target).offset().top;
canvasContext.lineTo(x,y);
canvasContext.stroke();
e.preventDefault();
return false;
});
$(canvas).on('touchend', function (e) {
if(leftMButtonDown) {
leftMButtonDown = false;
isSign = true;
}
});
}
</script>
</head>
<body>
<div id="page"></div>
<div id="div_signcontract">
<canvas id="canvas">Canvas is not supported</canvas>
<div>
<input id="btnSubmitSign" type="button" data-inline="true" data-mini="true" data-theme="b" value="Submit Sign" onclick="fun_submit()" />
<input id="btnClearSign" type="button" data-inline="true" data-mini="true" data-theme="b" value="Clear" onclick="init_Sign_Canvas()" />
</div>
</div>
</div>
</body>
</html>