LfwView main=LfwRuntimeEnvironment.getWebContext().getPageMeta().getView("main");
//表體
GridComp gridb=(GridComp) main.getViewComponents().getComponent("phoneBvo_grid");
GridColumn phoneno=(GridColumn) gridb.getColumnById("phoneno");
phoneno.setEditable(true);
//表頭
FormComp formCompHead = (FormComp)main.getViewComponents().getComponent("phoneHvo_form");
formCompHead.getElementById("def3").setEnabled(false);//設定表格單元格編輯性