Merge branch 'master' of github.com:ecomfe/echarts

9b37a983 · Ovilia · 71382251 · 8d6b6776 · 9b37a983
隐藏空白更改
内联并排

Showing with 20 addition and 8 deletion

src/component/toolbox/feature/SaveAsImage.js src/component/toolbox/feature/SaveAsImage.js +20 -8

未找到文件。
--- a/src/component/toolbox/feature/SaveAsImage.js
+++ b/src/component/toolbox/feature/SaveAsImage.js
@@ -49,13 +49,25 @@ define(function (require) {
        }
        // IE
        else {
-            var lang = model.get('lang');
-            var html = ''
-                + '<body style="margin:0;">'
-                + '<img src="' + url + '" style="max-width:100%;" title="' + ((lang && lang[0]) || '') + '" />'
-                + '</body>';
-            var tab = window.open();
-            tab.document.write(html);
+            if (window.navigator.msSaveOrOpenBlob) {
+                var bstr = atob(url.split(',')[1]);
+                var n = bstr.length;
+                var u8arr = new Uint8Array(n);
+                while(n--) {
+                    u8arr[n] = bstr.charCodeAt(n);
+                }
+                var blob = new Blob([u8arr]);
+                window.navigator.msSaveOrOpenBlob(blob, title + '.' + type);
+            }
+            else {
+                var lang = model.get('lang');
+                var html = '' +
+                    '<body style="margin:0;">' +
+                    '<img src="' + url + '" style="max-width:100%;" title="' + ((lang && lang[0]) || '') + '" />' +
+                    '</body>';
+                var tab = window.open();
+                tab.document.write(html);
+            }
        }
    };

@@ -64,4 +76,4 @@ define(function (require) {
    );

    return SaveAsImage;
-});
\ No newline at end of file
+});