WebビューのWebページの内容を取得

          UIWebView         ，      ：

thisURL = document.URL; thisHREF = document.location.href; thisSLoc = self.location.href; thisDLoc = document.location; thisTLoc = top.location.href; thisPLoc = parent.document.location; thisTHost = top.location.hostname; thisHost = location.hostname; thisTitle = document.title; thisProtocol = document.location.protocol; thisPort = document.location.port; thisHash = document.location.hash; thisSearch = document.location.search; thisPathname = document.location.pathname; thisHtml = document.documentElement.innerHTML; thisBodyText = document.documentElement.innerText;//Webコンテンツのテキストを取得body.innerText;//Webコンテンツのテキストの取得