uni-app起步

uni-app官网：https://uniapp.dcloud.io/

1.在HBuilderX中新建uni-app

uni-app新建

• 最好建空白的默认模板

2.项目初始目录结构

image

3.调整项目目录结构如下图

image

4.配置pages.json文件

{
    "pages": [
        {
            "path": "pages/index/index",
            "style": {
                "navigationBarTitleText": "主页"
            }
        },
        {
            "path": "pages/ucenter/ucenter",
            "style": {
                "navigationBarTitleText": "我的"
            }
        },
        {
            "path": "pages/ucenter/setting",
            "style": {
                "navigationBarTitleText": "个人设置"
            }
        }
    ],
    "tabBar": {
        "color": "#000000",
        "selectedColor": "#2F85FC",
        "backgroundColor": "#FFFFFF",
        "borderStyle": "black",
        "list": [
            {
                "pagePath": "pages/index/index",
                "iconPath": "static/home.png",
                "selectedIconPath": "static/home-active.png",
                "text": "主页"
            },
            {
                "pagePath": "pages/ucenter/ucenter",
                "iconPath": "static/center.png",
                "selectedIconPath": "static/center-active.png",
                "text": "我的"
            }
        ]
    },
    "globalStyle": {
        "navigationBarTextStyle": "white",
        "navigationBarBackgroundColor": "#2F85FC",
        "backgroundColor": "#FFFFFF"
    }
}

5.简单写一下index.vue和ucenter.vue内容
index.vue

<template>
    <view class="container ">
        <text class="title">主页,{{ title }}</text>
    </view>
</template>

<script>
export default {
    data() {
        return {
            title: 'Hello'
        };
    },
    onLoad() {},
    methods: {}
};
</script>

<style>
.container {
    width: 95%;
    margin: 0 auto;
    text-align: center;
}
.title {
    font-size: 36upx;
    color: #8f8f94;
}
</style>

ucenter.vue

<template>
    <view class="container">
        <text>{{ name }}的个人中心</text>
        <navigator url="../ucenter/setting" hover-class="navigator-hover">
            <button type="default">设置</button>
        </navigator>
    </view>
</template>

<script>
export default {
    data() {
        return {
            name: '汤先送'
        };
    },
    onLoad() {},
    methods: {}
};
</script>

<style>
.container {
    width: 95%;
    margin: 0 auto;
    text-align: center;
}
</style>

6.启动雷神模拟器，选择真机运行

控制台信息：

模拟器运行效果:

点击“设置”可以跳转到个人设置新页面，也可以返回到“我的”页面

7.真机插入USB也可以运行