Pdfviewer - 应用内显示pdf扩展
To view the pdf without opening 3th party app
ALL BLOCKS
LoadPDF
LoadPDF function will fire PdfLoaded event if success, or OnError event if failed.
| parameter | type | description |
|---|---|---|
| layout | Arrangement | where the pdf file to show |
| pdfPath | String | path of the pdf file. start with // means from assets, start with /sdcard/ means from sdcard, start with no / means from ASD. |
| totalPage | Number | pages of the pdf file |
Preview
This needs to be called after PdfLoaded event. You can preview all pages or only partially.
| parameter | type | description |
|---|---|---|
| pageRange | String | page range you want to show, like: 3, or 1-10, or 1,3,5, or 1-5,7-9 |
Goto
scroll to page you want to view.
| parameter | type | description |
|---|---|---|
| page | Number | page you want to show |
Scrolled
fired when the view is scrolled.
| parameter | type | description |
|---|---|---|
| pageInView | Number | page now in view |
OnError
| parameter | type | description |
|---|---|---|
| error | String | reason of error |
SIMPLE DEMO
FAQ
How to view pdf online internet?
You need to download the pdf to local (like ASD) first.
555
Please add rendering option in this extension after zooming in the pdf file.