fix: 如果外部已经有jquery对象时则不expose

4 years ago · 30fb4ddd69
1 changed files with 3 additions and 1 deletions
--- a/src/core/platform/web/jquery/_jquery.js
+++ b/src/core/platform/web/jquery/_jquery.js
@ -11003,7 +11003,9 @@
 // Expose jQuery and $ identifiers, even in
 // AMD (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
 // and CommonJS for browser emulators (#13566)
-	window.jQuery = window.$ = jQuery;
+	if (!window.$ && !window.jQuery) {
+		window.jQuery = window.$ = jQuery;
+	}

 	BI.jQuery = BI.$ = jQuery;