vue & lifecycle methods & this bug
ES6 Arrow function & this bind bug
bad
fetchTableData: (url = ``, options = {}) => {}
// arrow function & this bind bug!
// fetchTableData: (url = ``, options = {}) => {
fetchTableData (url = ``, options = {}) {
// fetchTableData
// return Promise && async await
// let url = "http://10.1.5.202/es6-test/axios/preview-user.new.json";
if (!url) {
url = "http://10.1.5.202/es6-test/axios/preview-user.new.json";
}
let that = this;
console.log(`this =`, this);
console.log(`that =`, that);
// console.log(`this.a.data =`, this.a.data);
// Axios.post(url, options)
Axios.get(url)
.then((res) => {
let {
data: json
} = res;
if (json.data.length) {
// that.a.data.totalPage = json.data.length;
// that.a.data.allDatas = json.data;
// // pagination
// that.a.data.table = that.a.methods.getPaginationData(that.a.data.allDatas, that.a.data.currentPage, that.a.data.pageSize);
// that.$data.totalPage = json.data.length;
// that.$data.allDatas = json.data;
// // pagination
// that.$data.table = that.getPaginationData(that.$data.allDatas, that.$data.currentPage, that.$data.pageSize);
this.$data.totalPage = json.data.length;
this.$data.allDatas = json.data;
// pagination
this.$data.table = this.getPaginationData(this.$data.allDatas, this.$data.currentPage, this.$data.pageSize);
}
});
},
ES6 & class methods
OK
showInitTableData(url = ``) {
console.log(`init this =`, this);
Axios.get(url)
.then((res) => {
let {
data: json
} = res;
if (json.data.length) {
this.$data.totalPage = json.data.length;
this.$data.allDatas = json.data;
// pagination
this.$data.table = this.getPaginationData(this.$data.allDatas, this.$data.currentPage, this.$data.pageSize);
}
});
},