first commit

2024-09-27 02:06:13 +08:00
commit 852d94fbb9
36760 changed files with 3274413 additions and 0 deletions
--- a/历届学生/front-end-team-10/每天课程/2023-03-21/component.html
+++ b/历届学生/front-end-team-10/每天课程/2023-03-21/component.html
@@ -0,0 +1,113 @@
+<!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, initial-scale=1.0">
+    <title>component</title>
+</head>
+
+<body>
+    <div class="app">
+        <v_header :t="header_title" @change="getChildren"></v_header>
+        <div class="content">
+            <swiper></swiper>
+            这是vue组件
+        </div>
+        
+        <v_footer>
+            <template v-slot:back>
+                <h3 >哈哈哈</h3>
+            </template>
+
+            <template v-slot:icon>
+                <a href="">测试</a>
+            </template>
+        </v_footer>
+    </div>
+</body>
+<script src="https://cdn.jsdelivr.net/npm/vue@2.7.14/dist/vue.js"></script>
+<script>
+
+    var swiper = {
+        template: `
+            <div class="swiper">
+                公共轮播图
+            </div>
+        `,
+        data() {
+            return {}
+        },
+        methods: {
+
+        }
+    }
+
+    // 为什么组件内部的data必须是一个方法？？
+    // 组件名称 即 标签名
+    //  注意：组件名不能和html的标签名一样
+    Vue.component('v_header', {
+        template: `
+        <div class="header">
+            <h1 @click="test">我是公共头部: {{ t }}</h1>
+        </div>
+        `,
+        // props: ["t"],
+        props: {
+            t: {
+                default: '默认数值',
+                type: String
+            }
+        },
+        data() {
+            return {
+                text: '子组件给父组件的数据'
+            }
+        },
+        methods: {
+            test() {
+                console.log("头部被点击");
+                this.$emit('change', this.text)
+            }
+        },
+        components: {
+            // swiper: swiperComponent
+            swiper
+        }
+    });
+
+    Vue.component('v_footer', {
+        template: `
+        <div class="footer">
+            <slot name="back"></slot>
+            <h1>{{ text }}</h1>
+            <slot name="icon"></slot>
+        </div>
+        `,
+        data() {
+            return {
+                text: '我是公共底部'
+            }
+        },
+        methods: {}
+    });
+
+    new Vue({
+        el: '.app',
+        data: {
+            header_title: '父组件传给子组件的标题'
+        },
+        methods: {
+            getChildren(res) {
+                console.log(res);
+            }
+        },
+        components: {
+            // swiper: swiperComponent
+            swiper
+        }
+    })
+</script>
+
+</html>