message: Fix XHTML incompatibility (fix
diff: @@ -5,7 +5,7 @@ import { inBrowser } from 'core/util/index'
  // check whether current browser encodes a char inside attribute values
  function shouldDecode (content: string, encoded: string): boolean {
  const div = document.createElement('div')
  - div.innerHTML = `<div a="${content}">`
  + div.innerHTML = `<div a="${content}"/>`
  return div.innerHTML.indexOf(encoded) > 0
  }
  