Data binding in 0.8 is one-way by default, so value changes aren't going to be propagated back to `val`. When creating an element, you can declare a property that's two-way bindable (by setting `notify: true`). There's no way to declare this on an x-autobind element.
That said, all of the x- elements are experimental (when they reach a more complete/final form, they'll be renamed). If you feel like there are crucial missing features, I'd recommend filing a bug or feature request. - arthur On Wed, Mar 11, 2015 at 4:51 AM, <[email protected]> wrote: > Hi All, > > I'm doing some experiments with the 0.8-preview branch and I'm having and > issue with the x-autobind > <https://github.com/Polymer/polymer/blob/0.8-preview/src/lib/template/x-autobind.html> > template: > <body> > <template is="x-autobind"> > <input type="number" min="0" max="100" step="1" value="{{val}}"> > <input type="range" min="0" max="100" step="1" value="{{val}}"> > </template> > > <script> > var template = document.querySelector('template'); > template.val = 42; > </script> > </body> > > > The initial value (42) is correctly set on both inputs but the property is > not bound. The same code works as expected with 0.5.5 (auto-binding > template). > > fredj > > > > 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/2b74677e-9ecf-436b-b08d-2bbb79d49b69%40googlegroups.com > <https://groups.google.com/d/msgid/polymer-dev/2b74677e-9ecf-436b-b08d-2bbb79d49b69%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/CADSbU_xb7xYpygU8-PBV_9c-ozmw%3DhMZSuuRbqMFocyOvcsj%3Dw%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
