1 2 3 4 5 6 7 8 9 10 11 | var newIdentity = null; var identifierAttribute = this._getIdentifierAttribute(); if(identifierAttribute === Number){ newIdentity = this._arrayOfAllItems.length; } else{ newIdentity = keywordArgs[identifierAttribute]; if (typeof newIdentity === "undefined"){ throw new Error("newItem() was not passed an identity for the new Item"); } } |
欢迎光临 电子技术论坛_中国专业的电子工程师学习交流社区-中电网技术论坛 (http://bbs.eccn.com/) | Powered by Discuz! 7.0.0 |