fix(v-model): should not trigger updates during input composition (#1183)

2020-05-18 22:23:55 +08:00 · 2020-05-18 22:23:55 +08:00 · 83b7158017
commit 83b7158017
parent 520cad7d4d
1 changed files with 2 additions and 1 deletions
--- a/packages/runtime-dom/src/directives/vModel.ts
+++ b/packages/runtime-dom/src/directives/vModel.ts
@ -54,7 +54,8 @@ export const vModelText: ModelDirective<
    el.value = value
    el._assign = getModelAssigner(vnode)
    const castToNumber = number || el.type === 'number'
-    addEventListener(el, lazy ? 'change' : 'input', () => {
+    addEventListener(el, lazy ? 'change' : 'input', e => {
+      if ((e.target as any).composing) return
      let domValue: string | number = el.value
      if (trim) {
        domValue = domValue.trim()