自己封装了一个公共的方法,然后在别的页面引入这个文件来调用,一直报Errorincallbackforwatcher"list":"TypeError:Object(...)isnotafunction"foundin//在public文件中新建array-merge.js的文件exportdefaultfunctionsteamroller(arr){constnewArr=[];for(leti=0;iif(Array.isArray(arr[i])){ newArr.push(...steamroller(arr[i]));}else{newArr.push(arr[i]);}}returnnewArr;}//在别的页面要用到该房改,引入该文件import{steamroller}from'../public/array-merge.js';data(){return{filterOrderItems:[],};},methods:{list(){this.filterOrderItems=steamroller(this.OrderItems);}}
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