removeTargetBlankInWebxrViewer.js

var ua = window.navigator.userAgent

var ios13 = ua.includes('mac') && 'ontouchend' in W.D
var iDevice = ['ipad', 'iphone', 'ipod'].some(device => ua.includes(device))
var ios = iDevice || ios13
var isWebxrViewer = ios && ua.includes('webxrviewer')

if (isWebxrViewer) {
  var links = document.getElementsByTagName('a')

  for (var id in links) {
    if (links[id].target) {
      links[id].target = undefined
    }
  }
}