Add support for custom attribute on use element (#155)

jonathantneal · Apr 18, 2017 · b57cba0 · b57cba0
1 parent a82807c
commit b57cba0
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/lib/svg4everybody.js b/lib/svg4everybody.js
@@ -132,6 +132,10 @@ function svg4everybody(rawopts) {
 			if (svg) {
 				var src = use.getAttribute('xlink:href') || use.getAttribute('href');
 
+				if (!src && opts.attributeName) {
+					src = use.getAttribute(opts.attributeName);
+				}
+
 				// if running with legacy support
 				if (LEGACY_SUPPORT && nosvg) {
 					// create a new fallback image