fix(runtime-dom/style): fix patchStyle on falsy next value (#1504)

fix #1506
2020-07-07 04:45:15 +08:00
parent 36b6b4f022
commit 77538ec6d9
2 changed files with 7 additions and 1 deletions
--- a/packages/runtime-dom/src/modules/style.ts
+++ b/packages/runtime-dom/src/modules/style.ts
@@ -17,7 +17,7 @@ export function patchStyle(el: Element, prev: Style, next: Style) {
    }
    if (prev && !isString(prev)) {
      for (const key in prev) {
-        if (!next[key]) {
+        if (next[key] == null) {
          setStyle(style, key, '')
        }
      }