JSFiddle - React, Tailwind, and code Playground

HTML

<div ng-app="myApp" ng-controller="MainCtrl as Main">
    <input type="text" ng-model="Main.myInput">
    <button ng-click="Main.submit()">送出</button>
    <div>
      使用者資料:
        <p ng-bind-html="Main.userData"></div>
    </div>
</div>

JavaScript

var myApp = angular.module("myApp", []);
myApp.controller("MainCtrl", function () {
    //var main = this;
    Main.myInput = 'hello';
    
    Main.submit = function () {
    alert("1");
        Main.userData = Main.myInput;
    };
});