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This commit is contained in:
Naveen Kumar
2016-11-12 21:36:43 +01:00
committed by GitHub
parent b8383b3811
commit 225aea1fe2
1 changed files with 2 additions and 15 deletions
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17
examples/export-map.js
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@@ -36,8 +36,8 @@ var map = new ol.Map({
document.getElementById('export-png').addEventListener('click', function() {
map.once('postcompose', function(event) {
var canvas = event.context.canvas;
if (isIE()) {
window.navigator.msSaveBlob(canvas.msToBlob(), 'map.png');
if (navigator.msSaveBlob) {
navigator.msSaveBlob(canvas.msToBlob(), 'map.png');
} else {
canvas.toBlob(function(blob) {
saveAs(blob, 'map.png');
@@ -46,16 +46,3 @@ document.getElementById('export-png').addEventListener('click', function() {
});
map.renderSync();
});
function isIE() {
var sAgent = window.navigator.userAgent;
var Idx = sAgent.indexOf('MSIE');
// If IE, return true.
if (Idx > 0)
return true;
// If IE 11 then look for Updated user agent string.
else if (navigator.userAgent.match(/Trident\/7\./))
return true;
else
return false;
}