ExtJs如何滚动到网格的底部？ [英] ExtJs How do I scroll to the bottom of a grid?

问题描述

我希望将新的日志行添加到我的gridview的底部，因为它将cpu保存到不需要排序将其移动到网格顶部（加上我的同事更喜欢它）。

我的问题是，理想情况下，网格将滚动到底部添加新行后

我一直在查看文档，我无法弄清楚如何做到这一点。我只是看一个滚动到顶部的方法。

任何想法？

谢谢！

解决方案

使用GridView的 focusRow 方法，例如：

  myGrid.getView（）focusRow（20）。 
  

如果您还没有行索引，则必须使用GridView的查找一行的相关方法。

I am making a web-based logviewer using extjs.

I would like new log-lines to be added to the bottom of my gridview as it saves cpu by not requiring a sort to move it to the top of the grid (plus its how my coworkers prefer it).

My problem is that ideally the grid would scroll to the bottom after a new row is added.

I have been looking through the documentation and I cannot figure out how to do this. I just see a method to scroll to the top.

Any ideas?

Thanks!

解决方案

Use GridView's focusRow method, e.g.:

myGrid.getView().focusRow(20);

If you don't already have the row index you'll have to retrieve it using one of GridView's related methods for finding a row.

这篇关于ExtJs如何滚动到网格的底部？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！