for example, my content area is the height of 3000px, but html2canvas can only capture the visual area of the screen.
does any big boss know how to solve it?
for example, my content area is the height of 3000px, but html2canvas can only capture the visual area of the screen.
does any big boss know how to solve it?
modify the source code: customize width and height
var width = options.width! = null? Options.width: node.ownerDocument.defaultView.innerWidth;
var height = options.height! = null? Options.height: node.ownerDocument.defaultView.innerHeight;
return renderDocument (node.ownerDocument, options, width, height, index). Then (function (canvas) {* *
if (typeof(options.onrendered) === "function") {
log("options.onrendered is deprecated, html2canvas returns a Promise containing the canvas");
options.onrendered(canvas);
}
return canvas;});
call:
var height = $('- sharphtmlcanvas') .outerHeight (true);
if(height <= 650 || height>=1024){height += 53;}//
html2canvas($("-sharphtmlcanvas"),{
height:height,
// window.devicePixelRatio/ / dpi: 192magnifying pixels (2x) so as not to blur the picture
dpi: window.devicePixelRatio,
}).then(function(....)}
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