vue给对象动态添加属性和值的实例

let that = this;  let params = { "type":that.addQueTable.type, "discussTitle":that.addQueTable.discussTitle, };// 区分普通题库还是模考题库let addQuestionApi = '';if(that.questionTypes == 0){  // 动态设置vue对象参数  Vue.set(params,'charpterId',that.charpterIds) addQuestionApi = api.saveBgInfoQuestion; }else{ Vue.set(params,'mockexamSectionId',that.charpterIds); addQuestionApi = api.saveMockQuestion; }that.$refs.addQueTable.validate((valid) => { if(valid){ that.$axios({ url:addQuestionApi, method: "post", data: qs.stringify(params), headers: { "Content-Type": "application/x-www-form-urlencoded" }}).....

// 1、页面导入Vuejs文件库import Vue from 'vue'// 2、Vue.set即可，按照上面方式