waterfall fix element unfind

This commit is contained in:
pangxie1991 2017-04-11 21:27:28 +08:00
parent 5d5d253211
commit 43c1a1f1f8

View File

@ -109,7 +109,7 @@ export default function(type) {
unbind(el) {
const context = el[CONTEXT];
context.scrollEventTarget.removeEventListener('scroll', context.scrollEventListener);
context.scrollEventTarget && context.scrollEventTarget.removeEventListener('scroll', context.scrollEventListener);
}
};
};