摘要：
template <el-table :data="dataList"> <el-table-column label="id" prop="id"></el-table-column> <el-table-column label="name" prop="name"> <template v-s 阅读全文
摘要：
// prototype 1 function A(){} A.prototype.n = 1 let b = new A() A.prototype.n = 2 A.prototype.m = 3 let c = new A() console.dir(b) // {n: 2, m: 3} con 阅读全文