Tea.context(function () { this.eventType = this.eventTypes[0].code this.event = this.eventTypes[0] this.$delay(function () { this.$watch("eventType", function (eventType) { this.event = this.eventTypes.$find(function (k, v) { return v.code == eventType }) }) }) this.success = NotifyReloadSuccess("操作成功") this.userAccount = null this.changeUser = function (userId) { if (userId > 0) { this.$post(".userAccount") .params({userId: userId}) .success(function (resp) { this.userAccount = resp.data.account }) } else { this.userAccount = null } } })