SPA项目实现页面跳转&mock.js拦截请求&vue组件之间传递数据

本文链接：https://blog.youkuaiyun.com/JiangHu_Java/article/details/108285323

本文详细介绍了如何在SPA项目中实现页面跳转，利用mock.js拦截并模拟请求，以及在vue组件之间传递数据。通过设置路由和事件绑定实现页面跳转，使用mock.js生成模拟数据以加速开发，同时讲解了vue组件间的数据传递方法，包括props的使用和父子组件的通信。

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SPA项目实现页面跳转&mock.js拦截请求&首vue组件之间传递数据

前言
页面跳转
mock.js拦截请求
vue组件之间传递数据

前言

上篇博客讲述了一遍SPA项目的登录，这篇博客讲一下SPA项目的跳转、使用mock.js拦截请求以及vue组件之间传递数据。

页面跳转

我就做一个注册界面8！首先需要一个注册界面：

我是copy我的登录界面再做修改的

代码：

<template>
		<div class="login-wrap">
		<el-form class="login-container">
			<h1 class="title">用户注册</h1>
			<el-form-item label="用户名">
			<el-input type="text" v-model="username" placeholder="请输入用户名" autocomplete="off"></el-input>
		</el-form-item>
		<el-form-item label="密码">
			<el-input type="password" v-model="password" placeholder="请输入密码" autocomplete="off"></el-input>
		</el-form-item>
		<el-form-item label="确认密码">
			<el-input type="password" v-model="password1" placeholder="请输入密码" autocomplete="off"></el-input>
		</el-form-item>
		<el-form-item>
			<el-button type="primary" style="width:48%;" @click="doRegister()">用户注册</el-button>
			<el-button style="width:48%;" @click="goLogin()">返回登录</el-button>
		</el-form-item>
		</el-form>
	</div>
</template>

<style scoped>
	/* scoped 代表样式仅仅规范当前VUE*/
	.login-wrap {
		box-sizing: border-box;
		width: 100%;
		height: 100%;
		padding-top: 10%;
		background-image: url(data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiIHN0YW5kYWxvbmU9Im5vIj8+Cjxzdmcgd2lkdGg9IjEzNjFweCIgaGVpZ2h0PSI2MDlweCIgdmlld0JveD0iMCAwIDEzNjEgNjA5IiB2ZXJzaW9uPSIxLjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgeG1sbnM6eGxpbms9Imh0dHA6Ly93d3cudzMub3JnLzE5OTkveGxpbmsiPgogICAgPCEtLSBHZW5lcmF0b3I6IFNrZXRjaCA0Ni4yICg0NDQ5NikgLSBodHRwOi8vd3d3LmJvaGVtaWFuY29kaW5nLmNvbS9za2V0Y2ggLS0+CiAgICA8dGl0bGU+R3JvdXAgMjE8L3RpdGxlPgogICAgPGRlc2M+Q3JlYXRlZCB3aXRoIFNrZXRjaC48L2Rlc2M+CiAgICA8ZGVmcz48L2RlZnM+CiAgICA8ZyBpZD0iQW50LURlc2lnbi1Qcm8tMy4wIiBzdHJva2U9Im5vbmUiIHN0cm9rZS13aWR0aD0iMSIgZmlsbD0ibm9uZSIgZmlsbC1ydWxlPSJldmVub2RkIj4KICAgICAgICA8ZyBpZD0i6LSm5oi35a+G56CB55m75b2VLeagoemqjCIgdHJhbnNmb3JtPSJ0cmFuc2xhdGUoLTc5LjAwMDAwMCwgLTgyLjAwMDAwMCkiPgogICAgICAgICAgICA8ZyBpZD0iR3JvdXAtMjEiIHRyYW5zZm9ybT0idHJhbnNsYXRlKDc3LjAwMDAwMCwgNzMuMDAwMDAwKSI+CiAgICAgICAgICAgICAgICA8ZyBpZD0iR3JvdXAtMTgiIG9wYWNpdHk9IjAuOCIgdHJhbnNmb3JtPSJ0cmFuc2xhdGUoNzQuOTAxNDE2LCA1NjkuNjk5MTU4KSByb3RhdGUoLTcuMDAwMDAwKSB0cmFuc2xhdGUoLTc0LjkwMTQxNiwgLTU2OS42OTkxNTgpIHRyYW5zbGF0ZSg0LjkwMTQxNiwgNTI1LjE5OTE1OCkiPgogICAgICAgICAgICAgICAgICAgIDxlbGxpcHNlIGlkPSJPdmFsLTExIiBmaWxsPSIjQ0ZEQUU2IiBvcGFjaXR5PSIwLjI1IiBjeD0iNjMuNTc0ODc5MiIgY3k9IjMyLjQ2ODM2NyIgcng9IjIxLjc4MzA0NzkiIHJ5PSIyMS43NjYwMDgiPjwvZWxsaXBzZT4KICAgICAgICAgICAgICAgICAgICA8ZWxsaXBzZSBpZD0iT3ZhbC0zIiBmaWxsPSIjQ0ZEQUU2IiBvcGFjaXR5PSIwLjU5OTk5OTk2NCIgY3g9IjUuOTg3NDY0NzkiIGN5PSIxMy44NjY4NjAxIiByeD0iNS4yMTczOTEzIiByeT0iNS4yMTMzMDk5NyI+PC9lbGxpcHNlPgogICAgICAgICAgICAgICAgICAgIDxwYXRoIGQ9Ik0zOC4xMzU0NTE0LDg4LjM1MjAyMTUgQzQzLjg5ODQyMjcsODguMzUyMDIxNSA0OC41NzAyMzQsODMuNjgzODY0NyA0OC41NzAyMzQsNzcuOTI1NDAxNSBDNDguNTcwMjM0LDcyLjE2NjkzODMgNDMuODk4NDIyNyw2Ny40OTg3ODE2IDM4LjEzNTQ1MTQsNjcuNDk4NzgxNiBDMzIuMzcyNDgwMSw2Ny40OTg3ODE2IDI3LjcwMDY2ODgsNzIuMTY2OTM4MyAyNy43MDA2Njg4LDc3LjkyNTQwMTUgQzI3LjcwMDY2ODgsODMuNjgzODY0NyAzMi4zNzI0ODAxLDg4LjM1MjAyMTUgMzguMTM1NDUxNCw4OC4zNTIwMjE1IFoiIGlkPSJPdmFsLTMtQ29weSIgZmlsbD0iI0NGREFFNiIgb3BhY2l0eT0iMC40NSI+PC9wYXRoPgogICAgICAgICAgICAgICAgICAgIDxwYXRoIGQ9Ik02NC4yNzc1NTgyLDMzLjE3MDQ5NjMgTDExOS4xODU4MzYsMTYuNTY1NDkxNSIgaWQ9IlBhdGgtMTIiIHN0cm9rZT0iI0NGREFFNiIgc3Ryb2tlLXdpZHRoPSIxLjczOTEzMDQzIiBzdHJva2UtbGluZWNhcD0icm91bmQiIHN0cm9rZS1saW5lam9pbj0icm91bmQiPjwvcGF0aD4KICAgICAgICAgICAgICAgICAgICA8cGF0aCBkPSJNNDIuMTQzMTcwOCwyNi41MDAyNjgxIEw3LjcxMTkwMTYyLDE0LjU2NDA3MDIiIGlkPSJQYXRoLTE2IiBzdHJva2U9IiNFMEI0QjciIHN0cm9rZS13aWR0aD0iMC43MDI2Nzg5NjQiIG9wYWNpdHk9IjAuNyIgc3Ryb2tlLWxpbmVjYXA9InJvdW5kIiBzdHJva2UtbGluZWpvaW49InJvdW5kIiBzdHJva2UtZGFzaGFycmF5PSIxLjQwNTM1Nzg5OTg3MzE1MywyLjEwODAzNjk1MzQ2OTk4MSI+PC9wYXRoPgogICAgICAgICAgICAgICAgICAgIDxwYXRoIGQ9Ik02My45MjYyMTg3LDMzLjUyMTU2MSBMNDMuNjcyMTMyNiw2OS4zMjUwOTUxIiBpZD0iUGF0aC0xNSIgc3Ryb2tlPSIjQkFDQUQ5IiBzdHJva2Utd2lkdGg9IjAuNzAyNjc4OTY0IiBzdHJva2UtbGluZWNhcD0icm91bmQiIHN0cm9rZS1saW5lam9pbj0icm91bmQiIHN0cm9rZS1kYXNoYXJyYXk9IjEuNDA1MzU3ODk5ODczMTUzLDIuMTA4MDM2OTUzNDY5OTgxIj48L3BhdGg+CiAgICAgICAgICAgICAgICAgICAgPGcgaWQ9Ikdyb3VwLTE3IiB0cmFuc2Zvcm09InRyYW5zbGF0ZSgxMjYuODUwOTIyLCAxMy41NDM2NTQpIHJvdGF0ZSgzMC4wMDAwMDApIHRyYW5zbGF0ZSgtMTI2Ljg1MDkyMiwgLTEzLjU0MzY1NCkgdHJhbnNsYXRlKDExNy4yODU3MDUsIDQuMzgxODg5KSIgZmlsbD0iI0NGREFFNiI+CiAgICAgICAgICAgICAgICAgICAgICAgIDxlbGxpcHNlIGlkPSJPdmFsLTQiIG9wYWNpdHk9IjAuNDUiIGN4PSI5LjEzNDgyNjUzIiBjeT0iOS4xMjc2ODA3NiIgcng9IjkuMTM0ODI2NTMiIHJ5PSI5LjEyNzY4MDc2Ij48L2VsbGlwc2U+CiAgICAgICAgICAgICAgICAgICAgICAgIDxwYXRoIGQ9Ik0xOC4yNjk2NTMxLDE4LjI1NTM2MTUgQzE4LjI2OTY1MzEsMTMuMjE0MjgyNiAxNC4xNzk4NTE5LDkuMTI3NjgwNzYgOS4xMzQ4MjY1Myw5LjEyNzY4MDc2IEM0LjA4OTgwMTE0LDkuMTI3NjgwNzYgMCwxMy4yMTQyODI2IDAsMTguMjU1MzYxNSBMMTguMjY5NjUzMSwxOC4yNTUzNjE1IFoiIGlkPS