Column render, listen to click event of a <i> tag?

I have a render function on a grid column that basically returns some html, the html consists of a tag to display an icon and then some text. Sort of like this

 <i class="some class"> </i> some text

I only want to attach a click event to the i tag, not the text, so itemClick wouldn't work. How do I attach ane element listener just to the i tag that is returned from my render function ?

A little lost ? Any ideas?

I did look at use a columnaction but i can only use an img, and no text can be set after the image.

Any ideas ?

Thanks

---

听取cellclick事件，然后检查事件目标：

listeners: {
    cellclick: function(grid, td, cellIndex, record, tr, rowIndex, e) {
        if (cellIndex === whatever && Ext.fly(e.target).hasCls('foo')) {
             // Go
        }
    }
}

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