Wow! Just wow. Glad to know where to find someone who really knows what he's doing. You shouldn't work on weekends, though!
Am Sonntag, 31. August 2014 00:22:15 UTC+2 schrieb Frankie Fu: > > There is an event "core-header-transform" that you can listen for header > transform changes. Here is a jsbin showing how you can use it to adjust > font color: > http://jsbin.com/kikihiyifati/1/edit > > We need to add docs for this and should probably make this easier ( > https://github.com/Polymer/core-scroll-header-panel/issues/3) > > > > On Sat, Aug 30, 2014 at 4:10 AM, <[email protected] <javascript:>> wrote: > >> Hey guys, thanks for all the great work! >> >> I am trying to set up a core-scroll-header-panel with a background image >> for #headerBg and a background-color for #condensedHeaderBg like in Rob >> Dodson's I/O-14 demo, but get stuck with defining text colors. >> >> The problems is that you are typically choosing a contrasting color for >> text sitting on top of a background-image within the header panel, but when >> you add a background color that appears when users scroll down and the >> background images fades away, you would probably often want that background >> color to be contrasting to the background image as well, which would make >> the text unreadable. >> >> So, I would probably need a method to add a color property to >> #core_sroll_header_panel whenever #condensedHeaderBg is triggered by the >> scroll event. Would that be feasible somehow? >> >> Lex >> >> Follow Polymer on Google+: plus.google.com/107187849809354688692 >> --- >> You received this message because you are subscribed to the Google Groups >> "Polymer" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected] <javascript:>. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/polymer-dev/d1d4acc3-4476-429a-a0ec-b4000c90f56b%40googlegroups.com >> >> <https://groups.google.com/d/msgid/polymer-dev/d1d4acc3-4476-429a-a0ec-b4000c90f56b%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> For more options, visit https://groups.google.com/d/optout. >> > > Follow Polymer on Google+: plus.google.com/107187849809354688692 --- You received this message because you are subscribed to the Google Groups "Polymer" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/polymer-dev/ccf1b1a8-8a94-4741-a67b-59b5eba73e3e%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
