function() {
        var me = this,
            el = me.input;

        if (el && el.dom.setSelectionRange) {
            el.dom.setSelectionRange(0, 9999);
        }
        return me;
    }
function() {
        var me = this,
            el = me.input;

        if (el && el.dom.setSelectionRange) {
            el.dom.setSelectionRange(0, 9999);
        }
        return me;
    }
function ( ) { var me = this , el = me . input ; if ( el && el . dom . setSelectionRange ) { el . dom . setSelectionRange ( 0 , 9999 ) ; } return me ; }
Attempts to forcefully select all the contents of the input field.
@return {Ext.field.Input} this
@chainable
Attempts to forcefully select all the contents of the input field .