fix(runtime-dom): should remove attribute when binding null to value (#3564)

2021-05-29 03:48:22 +08:00
parent 071986a2c6
commit e3f5dcb99b
2 changed files with 17 additions and 0 deletions
--- a/packages/runtime-dom/src/modules/props.ts
+++ b/packages/runtime-dom/src/modules/props.ts
@@ -33,6 +33,9 @@ export function patchDOMProp(
    if (el.value !== newValue) {
      el.value = newValue
    }
+    if (value == null) {
+      el.removeAttribute('value')
+    }
    return
  }