Vue页面加载时，触发相关函数，使用了mounted/methods

var vue = new Vue({
                el: "#vueArea",
                data: { list: [] },
                mounted: function () {
                    this.cityData();
                },
                methods: {
                    cityData() {
                        var self = this;
                        ajaxPureRequest('/sales/GetCity', 'get', null, false, function (rs) {
                            if (rs.code == "200") {
                                self.list = rs.res.data;
                            }
                        })
                    }
                }
            });