4.[Vue入门]v-text
完整代码<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width
3.[Vue入门]data数据对象
完整代码<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width
6.[Vue入门]v-on
完整代码<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width
7.[Vue入门]计数器案例
定义方法// 减法 "sub": function () { console.log('sub') if (this.judgmentNum(this.num)) { this.num--; } }, // 加法 "add": function () { console.log('add')