JavaScript 系列七：第4課 ── 學習 Vue 迴圈的寫法

by applelily

HTML

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>JavaScript 系列七：第4課 ── 學習 Vue 迴圈的寫法</title>
    <link rel="stylesheet" href="./04_js_vue_vFor.css">
</head>
<body>
    <script src="https://unpkg.com/vue@3/dist/vue.global.js"></script>
    <div id="app">
        <div class="wrap">
            <div v-for="note in notes" class="note" :class="note.color">
            
                <h3 class="title">
                
                  {{note.title}}
                </h3>
                <p class="content">
            
                  {{note.content}}
                </p>
              </div>
              

        </div>
    </div>

    <script src="./04_js_vue_vFor.js"></script>
</body>
</html>

CSS

*{
    padding: 0;
    margin: 0;
    list-style: none;
    box-sizing: border-box;
}

.wrap{
    display: flex;
    align-content: center;

}
.note{
    width: 240px;
    height: 100px;
    border: 1px  solid #ccc;
    border-radius: 5px;
    margin:10px ;
    padding: 15px;
}

.red{
    background-color: #f7d5d9;
}

.green{
    background-color: #D0EDDA;
}

.blue{
    background-color: #C9E4FD;
}

JavaScript

const { createApp } = Vue

  createApp({
    data() {
        return {
          notes: [
            {
              title: "春節行程安排",
              content: "吃飽睡，睡飽吃",
              color: "red",
            },
            {
              title: "工作待辦事項",
              content: "詢問各家廠商報價",
              color: "green",
            },
            {
              title: "運動健身計畫",
              content: "每天早上六點去健身",
              color: "blue",
            },
          ]
        }
      },
      mounted() {
        this.notes[0].content= "多出門、到處走走、也要多運動k"
      },
  }).mount('#app')