I'm trying to convert div content in to image by this link now I'm abele to convert div to image but problem is it was not download directly it asking 1st take preview after it give download help me to without viewing preview directly download.
code
<html>
<head>
<script src=".11.2/jquery.min.js"></script>
<script src=".4.1/html2canvas.js"></script>
</head>
<body>
<div id="html-content-holder" style="background-color: #F0F0F1; color: #00cc65; width: 500px;
padding-left: 25px; padding-top: 10px;">
<strong>Codepedia.info</strong><hr/>
<h3 style="color: #3e4b51;">
Html to canvas, and canvas to proper image
</h3>
<p style="color: #3e4b51;">
<b>Codepedia.info</b> is a programming blog. Tutorials focused on Programming ASP.Net,
C#, jQuery, AngularJs, Gridview, MVC, Ajax, Javascript, XML, MS SQL-Server, NodeJs,
Web Design, Software</p>
<p style="color: #3e4b51;">
<b>html2canvas</b> script allows you to take "screenshots" of webpages or parts
of it, directly on the users browser. The screenshot is based on the DOM and as
such may not be 100% accurate to the real representation.
</p>
</div>
<input id="btn-Preview-Image" type="button" value="Preview"/>
<a id="btn-Convert-Html2Image" href="#">Download</a>
<br/>
<h3>Preview :</h3>
<div id="previewImage">
</div>
<script>
$(document).ready(function(){
var element = $("#html-content-holder"); // global variable
var getCanvas; // global variable
$("#btn-Preview-Image").on('click', function () {
html2canvas(element, {
onrendered: function (canvas) {
$("#previewImage").append(canvas);
getCanvas = canvas;
}
});
});
$("#btn-Convert-Html2Image").on('click', function () {
var imgageData = getCanvas.toDataURL("image/png");
// Now browser starts downloading it instead of just showing it
var newData = imgageData.replace(/^data:image\/png/, "data:application/octet-stream");
$("#btn-Convert-Html2Image").attr("download", "your_pic_name.png").attr("href", newData);
});
});
</script>
</body>
</html>
I'm trying to convert div content in to image by this link https://codepedia.info/convert-html-to-image-in-jquery-div-or-table-to-jpg-png now I'm abele to convert div to image but problem is it was not download directly it asking 1st take preview after it give download help me to without viewing preview directly download.
code
<html>
<head>
<script src="https://ajax.googleapis./ajax/libs/jquery/1.11.2/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare./ajax/libs/html2canvas/0.4.1/html2canvas.js"></script>
</head>
<body>
<div id="html-content-holder" style="background-color: #F0F0F1; color: #00cc65; width: 500px;
padding-left: 25px; padding-top: 10px;">
<strong>Codepedia.info</strong><hr/>
<h3 style="color: #3e4b51;">
Html to canvas, and canvas to proper image
</h3>
<p style="color: #3e4b51;">
<b>Codepedia.info</b> is a programming blog. Tutorials focused on Programming ASP.Net,
C#, jQuery, AngularJs, Gridview, MVC, Ajax, Javascript, XML, MS SQL-Server, NodeJs,
Web Design, Software</p>
<p style="color: #3e4b51;">
<b>html2canvas</b> script allows you to take "screenshots" of webpages or parts
of it, directly on the users browser. The screenshot is based on the DOM and as
such may not be 100% accurate to the real representation.
</p>
</div>
<input id="btn-Preview-Image" type="button" value="Preview"/>
<a id="btn-Convert-Html2Image" href="#">Download</a>
<br/>
<h3>Preview :</h3>
<div id="previewImage">
</div>
<script>
$(document).ready(function(){
var element = $("#html-content-holder"); // global variable
var getCanvas; // global variable
$("#btn-Preview-Image").on('click', function () {
html2canvas(element, {
onrendered: function (canvas) {
$("#previewImage").append(canvas);
getCanvas = canvas;
}
});
});
$("#btn-Convert-Html2Image").on('click', function () {
var imgageData = getCanvas.toDataURL("image/png");
// Now browser starts downloading it instead of just showing it
var newData = imgageData.replace(/^data:image\/png/, "data:application/octet-stream");
$("#btn-Convert-Html2Image").attr("download", "your_pic_name.png").attr("href", newData);
});
});
</script>
</body>
</html>
1 Answer
Reset to default 3Please check this code, download it and run it on the browser. the download will not work directly from StackOverflow
<html>
<head>
<script src="https://ajax.googleapis./ajax/libs/jquery/1.11.2/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare./ajax/libs/html2canvas/0.4.1/html2canvas.js"></script>
</head>
<body>
<div id="html-content-holder" style="background-color: #F0F0F1; color: #00cc65; width: 500px;
padding-left: 25px; padding-top: 10px;">
<strong>Codepedia.info</strong>
<hr/>
<h3 style="color: #3e4b51;">
Html to canvas, and canvas to proper image
</h3>
<p style="color: #3e4b51;">
<b>Codepedia.info</b> is a programming blog. Tutorials focused on Programming ASP.Net, C#, jQuery, AngularJs, Gridview, MVC, Ajax, Javascript, XML, MS SQL-Server, NodeJs, Web Design, Software</p>
<p style="color: #3e4b51;">
<b>html2canvas</b> script allows you to take "screenshots" of webpages or parts of it, directly on the users browser. The screenshot is based on the DOM and as such may not be 100% accurate to the real representation.
</p>
</div>
<input download="download.png" id="btn-Preview-Image" type="button" value="Download" />
<br/>
<script>
$(document).ready(function() {
var element = $("#html-content-holder"); // global variable
var getCanvas; // global variable
var newData;
$("#btn-Preview-Image").on('click', function() {
html2canvas(element, {
onrendered: function(canvas) {
getCanvas = canvas;
var imgageData = getCanvas.toDataURL("image/png");
var a = document.createElement("a");
a.href = imgageData; //Image Base64 Goes here
a.download = "Image.png"; //File name Here
a.click(); //Downloaded file
}
});
});
});
</script>
</body>
</html>发布者：admin，转转请注明出处：http://www.yc00.com/questions/1745435776a4627600.html
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