dhtmlx中增加一列（将类似按钮、下拉列表、输入框显示在一行上）

{ type: "label", list: [ {          { type: "label", labelWidth: 55 },          { type: "newcolumn" },{ type: "input", label: "姓名", name: "name", labelWidth: 50, inputWidth: 200 },          { type: "newcolumn" },{ type: "button", name: "send", value: "保存" }     } ]}