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Fin Chen

Questions while developing

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I'm developing some Signage Application on top of webOS Signage, there's something I want to clarify:

1. How to communicate between JS service and Signage application?

2. I want to use CSS3 animation but somehow it wouldn't work, I have prefixed them with -webkit such as @-webkit-keyframes, -webkit-animation, etc. It's working fine on the browser but not on signage device.


Model: 55SM5KB-BD

WebOS: 2.0.0-21

Software-version: 03.00.56

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Some other issues regarding remote debugger/inspector:


1. When I enter the inspector for the second time (aka: reloading, or open the inspector link again), it wouldn't work. Screenshots attached

2. I cannot select element inside inspector's element tab, right click on element is working fine, I can edit attribute of pointed element. But I cannot select element and see its styles on the right hand side



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3. How do I delete contents in SuperSign? I made an app but it keeps showing SuperSign content instead of my app, have to manually exit SuperSign and change to my app.

4. Flexbox isn't working as expected

5. Is there any way I can hot reload web pages?

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