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fix(mp-alipay): 修复无法通过 instance.proxy.$refs 获取组件实例的 Bug (question/213… #5727

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fix(mp-alipay): 修复无法通过 instance.proxy.$refs 获取组件实例的 Bug (question/213… #5727

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16 changes: 14 additions & 2 deletions packages/uni-mp-alipay/src/runtime/util.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -146,7 +146,7 @@ export function handleRef(this: MPComponentInstance, ref: MPComponentInstance) {
if (isString(refInForName)) {
;(refs[refInForName] || (refs[refInForName] = [])).push(refValue)
} else {
setRef(refInForName, refValue, refs, setupState)
setRef(refInForName, refValue, refs, setupState, true)
}
}
}
Expand All @@ -170,14 +170,26 @@ function setRef(
ref: Ref | ((ref: object | null, refs: Record<string, any>) => void),
refValue: ComponentPublicInstance,
refs: Record<string, unknown>,
setupState: Data
setupState: Data,
isRefInVFor = false
) {
if (isRef(ref)) {
ref.value = refValue
} else if (isFunction(ref)) {
const templateRef = ref(refValue, refs)
if (isTemplateRef(templateRef)) {
setTemplateRef(templateRef, refValue, setupState)
// 对于 template ref，需要手动同步到 refs，否则 getCurrentInstance().proxy.$refs 获取不到
if (!templateRef.k || !isRef(templateRef.r)) {
return
}
if (isRefInVFor) {
;(
(refs[templateRef.k] || (refs[templateRef.k] = [])) as unknown[]
).push(refValue)
} else {
refs[templateRef.k] = refValue
}
}
}
}
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