fix(sfc): inherit parent scopeId on child rooot (#756)

2020-02-21 22:44:13 +09:00
parent 1b9b235663
commit 9547c2b93d
5 changed files with 41 additions and 3 deletions
--- a/packages/server-renderer/src/helpers/ssrRenderAttrs.ts
+++ b/packages/server-renderer/src/helpers/ssrRenderAttrs.ts
@@ -53,7 +53,9 @@ export function ssrRenderDynamicAttr(
  if (isBooleanAttr(attrKey)) {
    return value === false ? `` : ` ${attrKey}`
  } else if (isSSRSafeAttrName(attrKey)) {
-    return ` ${attrKey}="${escapeHtml(value)}"`
+    return value === ''
+      ? ` ${attrKey}`
+      : ` ${attrKey}="${escapeHtml(value)}"`
  } else {
    console.warn(
      `[@vue/server-renderer] Skipped rendering unsafe attribute name: ${attrKey}`