屏蔽form修改功能，比setDisabled好看

        //屏蔽form修改功能，比setDisabled好看    setFormDisabled:function(readonly){    setTimeout(function(){//this.formField.ownershipType.setDisabled(readonly);//this.formField.externalInvest.setDisabled(readonly);   //this.formField.busiPlace.setDisabled(readonly); for(var i in this.edeclareManagementForm.formField){    var objectItems =  this.edeclareManagementForm.formField[i].items;    for(var j=0;objectItems&&j<objectItems.length;j++){    objectItems.itemAt(j).readOnly = readonly;    }    }//    this.setGridDisabled(this.edeclareManagementForm.investGrid,readonly);//    this.setGridDisabled(this.edeclareManagementForm.manageGrid,readonly);//    this.setGridDisabled(this.edeclareManagementForm.declarantGrid,readonly);//this.edeclareManagementForm.investGrid.setDisabled(readonly);//    this.edeclareManagementForm.manageGrid.setDisabled(readonly);//    this.edeclareManagementForm.declarantGrid.setDisabled(readonly);    this.edeclareManagementForm.getForm().items.each(function(f){if (typeof f.setDisabled=='function') {if (readonly) {//f.removeClass('x-form-field-readonly');//f.addClass('x-form-field-readonly');f.el.dom.readOnly = true;//处理下拉框和日期控件if (f.onTriggerClick) {f.disabled = true;}} else {//f.removeClass('x-form-field-readonly');f.el.dom.readOnly = false;if (f.onTriggerClick) {f.disabled = false;}}}f.initValue();}.createDelegate(this));if(readonly){this.edeclareManagementForm.getForm().findField("registerDate").blur();}else{this.edeclareManagementForm.getForm().findField("registerDate").focus(false);}}.createDelegate(this), 150);    },