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Extjs 4. location.hash without explicit ids

In my panel I have a navigation tree. On itemclick window scrolls down to a particular form field. I do it like this:

location.hash = 'UID'

So, I can get the element by Ext.getCmp(UID). But I know, that this practice of using ids is not good, because of possible layout crashes. So, I now want to use itemId instead of id, but the problem is how to simulate the same behaviour as of location.hash.

Solution

  • Once you have container of the element and the element itself then call:

    element.scrollIntoView(container, ...);

    See Element Docs for details.