uni-app: the data set in the script, the display on the interface (including how to display the data in the image src as data), and the output of the console

style:

The difference between the two icons:

The first icon is a picture file displayed directly in the folder static

Foreground code display:

<image class="logo" src="/static/logo.png"></image>

The second icon is a reference made from the server side

 Settings made in data in script

search: getApp().globalData.icon + 'index/search.png',

 Front display:

<img class="search" :src="search" alt="search">

Ordinary variable references:

Set variables in script

title: 'Hello',

 Front display

<text class="title">{ {title}}</text>

 How does the console output the data in data

This example is written in the method onLoad()

onLoad() {
            console.log(this.title)
},

Full code:

<template>
	<view class="content">
		<image class="logo" src="/static/logo.png"></image>
		<img class="search" :src="search" alt="search">
		<text class="title">{
   
   {title}}</text>
	</view>
</template>

<script>
	export default {
		data() {
			return {
				title: 'Hello',
				search: getApp().globalData.icon + 'index/search.png',
			}
		},
		onLoad() {
			console.log(this.title)
		},
		methods: {

		}
	}
</script>

<style>
	.content {
		display: flex;
		flex-direction: column;
		align-items: center;
		justify-content: center;
	}

	.logo {
		height: 200rpx;
		width: 200rpx;
		margin-top: 200rpx;
		margin-left: auto;
		margin-right: auto;
		margin-bottom: 50rpx;
	}

	.text-area {
		display: flex;
		justify-content: center;
	}

	.title {
		font-size: 36rpx;
		color: #8f8f94;
	}
</style>