让WKWebView共享同一个WKProcessPool即可
+(WKProcessPool*)returnProcessPool{
staticWKProcessPool*processPool =nil;
staticdispatch_once_tpredicate;
dispatch_once(&pred
让WKWebView共享同一个WKProcessPool即可
+(WKProcessPool*)returnProcessPool{
staticWKProcessPool*processPool =nil;
staticdispatch_once_tpredicate;
dispatch_once(&pred