| 摘要 |
If an error sensing unit (115) senses an error of a master web browser (111), the error sensing unit (115) carries out a DOM tree request to a slave device (120), and when the error sensing unit (115) receives a DOM tree response from the slave device (120), the error sensing unit (115) notifies the master web browser (111) thereof. The master web browser (111) carries out a rebuild of the DOM tree on the basis of the DOM tree response from the error sensing unit (115). |
