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本文介绍了如何理解Vue的render函数的具体用法,分享给大家,具体如下:

第一个参数(必须) - {String | Object | Function}

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>render</title>
  <script src="/UploadFiles/2021-04-02/vue.js">

第二个参数(可选) - {Object}

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>render</title>
  <script src="/UploadFiles/2021-04-02/vue.js">

第三个参数(可选) - {String | Array}

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>render</title>
  <script src="/UploadFiles/2021-04-02/vue.js">

两种组件写法对比

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>render</title>
  <script src="/UploadFiles/2021-04-02/vue.js">

this.$slots用法

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>render</title>
  <script src="/UploadFiles/2021-04-02/vue.js">

使用props传递数据

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>render</title>
  <script src="/UploadFiles/2021-04-02/vue.js">

VNodes必须唯一

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>render</title>
  <script src="/UploadFiles/2021-04-02/vue.js">

v-model指令

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>render</title>
  <script src="/UploadFiles/2021-04-02/vue.js">

作用域插槽

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>render</title>
  <script src="/UploadFiles/2021-04-02/vue.js">

向子组件中传递作用域插槽

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>render</title>
  <script src="/UploadFiles/2021-04-02/vue.js">

函数化组件

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>render</title>
  <script src="/UploadFiles/2021-04-02/vue.js">

以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持。

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DDR爱好者之家 Design By 杰米