[CLOSED] Mouse wheel does not work in locked grid columns

[stephen.friedrich]

Ext version tested:

• Ext 3.1.1

Adapter used:

• ext

css used:

• only default ext-all.css

Browser versions tested against:

• FF 3.6.2 (firebug 1.5.3 installed)
• Safari 4

Operating System:

• Win Vista

Description:

• Open "Locking Grid Column" example: http://www.extjs.com/deploy/dev/exam...king-grid.html
• Try mouse wheel over un-locked columns => works fine, the grid content scrolls vertically
• Try mouse wheel over locked columns => Bug. No scrolling.

[Condor]

This is a browser limitation and can't easily be solved in Ext.

The left section will only do mouse wheel scroll if it is set to overflow:auto, but that would mean it would show a scrollbar on the right side of the locked section.

[jiashaoshan@gmail.com]

hi,I also saw this bug,and that it was not in Ext 4.* ,so i saw the source code of Ext 4.but it looks complicated,so ,can you show me ieda or suggestion to solve this bug above ext 3.3


the code in Ext 4:


view = me.getView();
view.on({
afterrender: function () {

view.el.scroll = Ext.Function.bind(me.elScroll, me);


me.mon(view.el, {
mousewheel: me.onMouseWheel,
scope: me
});
},
single: true