StackOverflow2013

Note that there are some explanatory texts on larger screens.

plurals

POHow to catch Tab key press event in Ext JS 3 grid
text
Body
copied!<p>I try to catch Tab key press event. This is what I tried:</p> <pre><code>this.test.on('keypress', function(t,e) { if (e.getKey() == Ext.EventObject.ENTER) { alet('kk'); } }, this); </code></pre> <p>Please help to catch Tab key press event in the grid cells.</p> <pre><code>This my EditorGridPanel override function Ext.override(Ext.grid.EditorGridPanel, { initEvents : function(){ Ext.grid.EditorGridPanel.superclass.initEvents.call(this); this.on("bodyscroll", this.stopEditing, this, [true]); this.on("columnresize", this.stopEditing, this, [true]); this.view.scroller.on("mousedown", this.onMouseDownEditClick, this); this.on('keypress', function(t,e) { // if (e.getKey() == Ext.EventObject.TAB) { alert('kk'); // } }, this); //Reload datastore without redrawing grid this.getView().on('beforerefresh', function(view) { view.scrollTop = view.scroller.dom.scrollTop; view.scrollHeight = view.scroller.dom.scrollHeight; }); this.getView().on('refresh', function(view) { setTimeout(function () { view.scroller.dom.scrollTop = view.scrollTop + (view.scrollTop == 0 ? 0 : view.scroller.dom.scrollHeight - view.scrollHeight); }, 100); }); if(this.clicksToEdit == 'mousedown'){ this.view.scroller.on("mousedown", this.onMouseDownEditClick, this); }else if(this.clicksToEdit == 1){ this.on("cellclick", this.onCellDblClick, this); }else { if(this.clicksToEdit == 'auto' && this.view.mainBody){ this.view.mainBody.on("mousedown", this.onAutoEditClick, this); } this.on("celldblclick", this.onCellDblClick, this); } }, onMouseDownEditClick : function(e, t){ if(e.button !== 0){ return; } var row = this.view.findRowIndex(t); var col = this.view.findCellIndex(t); edit_row = row; edit_col = col; if(row !== false && col !== false){ this.startEditing(row, col); } } }); </code></pre>

Querying!

Guidance

An individual column

Larger individual text columns get their own page to allow for proper reading.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload