聚合物纸可对话滚动.滚动到最后 [英] Polymer paper-dialog-scrollable. scroll to the end

问题描述

我使用可对白滚动的纸.

I use paper-dialog-scrollable.

 <paper-dialog-scrollable>
 </paper-dialog-scrollable>

如何使此部分滚动到末尾?我查看了api，但我无法使用它们.

How can I make this section to scroll to the end? I looked in the api and their is nothing that I can use.

推荐答案

您可以为可对纸滚动"提供一些ID(例如，可对纸滚动")，并且

You can give the paper-dialog-scrollable some id (e.g mypaperscrollable) and

this.mypaperscrollable.$.scrollable.scrollTop = someValueHere

您可以获取可滚动对象中最后一个元素的相对位置，并将其用作scrollTop的值

You could get the relative position of the last element inside your scrollable and use that as the value for scrollTop

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