DevExtreme DataGrid onRowDblClick
I want to implement an onRowDblClick event for the DevExtreme DataGrid. I need this Event for multiple grids so I would like to implement this for the DataGrid for general.
I was thinking about overriding the onClick action and check for a double click or extend the DataGrid with an onRowDblClick Action but i have no idea how to implement this.
Please advise a way to do this functionality.
OK, finally I implemented an addRowDblClick function which looks like this:
var clickTimer, lastRowClickedId;
function addRowDblClick(id, dblClickFunc) {
$("#" + id).dxDataGrid({
onRowClick: function (e) {
//OBTAIN YOUR GRID DATA HERE
var grid = $("#" + id).dxDataGrid('instance');
var rows = grid.getSelectedRowsData();
if (clickTimer && lastRowCLickedId === e.rowIndex) {
clearTimeout(clickTimer);
clickTimer = null;
lastRowCLickedId = e.rowIndex;
//YOUR DOUBLE CLICK EVENT HERE
if (typeof dblClickFunc == 'function')
dblClickFunc();
} else {
clickTimer = setTimeout(function () { }, 250);
}
lastRowCLickedId = e.rowIndex;
}
});
}
And at the DataGrid I called an function OnContentReady where I call this function with the Id and the function I want to call when I double click.
addRowDblClick('dxDataGrid', showDetail);
我做到了这一点,工作得很好(我遵循这个答案)
var clickTimer, lastRowCLickedId;
$("#grdMain").dxDataGrid({
...
onRowClick: function (e) {
//OBTAIN YOUR GRID DATA HERE
var grid = $("#grdMain").dxDataGrid('instance');
var rows = grid.getSelectedRowsData();
if (clickTimer && lastRowCLickedId === e.rowIndex) {
clearTimeout(clickTimer);
clickTimer = null;
lastRowCLickedId = e.rowIndex;
//YOUR DOUBLE CLICK EVENT HERE
alert('double clicked!');
} else {
clickTimer = setTimeout(function () { }, 250);
}
lastRowCLickedId = e.rowIndex;
}
});
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