<textarea>'s placeholder becomes its value inside <template> in IE10

[fullfs]

Hello!
http://jsfiddle.net/4ty2v4fc/65/

Edit:
It fails without v-repeat too:
http://jsfiddle.net/4ty2v4fc/66/

[young-steveo]

@fullfs It's not happening for me in Chrome 41.

[fullfs]

@young-steveo yep, it's not. Check out the subject, please :) It occurs in IE10 (probably IE11 too).

[young-steveo]

@fullfs Whoops. Missed that, sorry.

[liuyanghejerry]

A quick search shows that there is a fixed related issue before: https://github.com/yyx990803/vue/issues/558 .

I traced a while and found this issue may come from here: https://github.com/yyx990803/vue/blob/master/src/parsers/template.js#L131

When textarea is a child of template and a placeholder is set, the textarea already contained text which is actually its placeholder. And Vue doesn't handle this situation.

Wish it helps a little to this issue.

[fullfs]

@liuyanghejerry great work gathering the information, thanks!
By the way, when using v-attr="placeholder: " everything works fine (no wonder).

[liuyanghejerry]

@fullfs That's right. I guess this is the workaround for now.