html+js单引号问题

htmlStr += '<td><input id="modbusconfig1" type="button" value="配置"> <input  type="button" value="控制下发" onclick="modbusIOControl(this,\''+data.monitorStatusMap[key][0].indexNo+'\')" ></td></tr></table>';


                        htmlStr += " <tr > <td colspan='"+1+data.monitorStatusMap[key].length+"' style='font-weight: bold;background-color:#fafafa '> " + key.split("~")[1] + "</td> </tr><tr id=" + data.monitorStatusMap[key][0].indexNo + ">";