使用 html2canvas 时 canvas 上未显示传单地图多边形
Leaflet map polygon not shown on canvas when using html2canvas
这就是我正在做的,点击一个按钮并将我的页面主体绘制成 canvas
jQuery("#print").on("click", function() {
myCapture();
});
function myCapture() {
html2canvas(document.body, {
allowTaint: true,
useCORS: true,
onrendered: function(canvas) {
document.body.appendChild(canvas);
}
});
}
可行,但显示的地图没有任何多边形
我通过告诉 leaflet to provide tiles as canvas 而不是 svg
解决了它
jQuery("#print").on("click", function() {
myCapture();
});
function myCapture() {
html2canvas(document.body, {
allowTaint: true,
useCORS: true,
onrendered: function(canvas) {
document.body.appendChild(canvas);
}
});
}
var map = L.map('map', {
renderer: L.canvas()
});
这就是我正在做的,点击一个按钮并将我的页面主体绘制成 canvas
jQuery("#print").on("click", function() {
myCapture();
});
function myCapture() {
html2canvas(document.body, {
allowTaint: true,
useCORS: true,
onrendered: function(canvas) {
document.body.appendChild(canvas);
}
});
}
可行,但显示的地图没有任何多边形
我通过告诉 leaflet to provide tiles as canvas 而不是 svg
jQuery("#print").on("click", function() {
myCapture();
});
function myCapture() {
html2canvas(document.body, {
allowTaint: true,
useCORS: true,
onrendered: function(canvas) {
document.body.appendChild(canvas);
}
});
}
var map = L.map('map', {
renderer: L.canvas()
});