In which folder is the uniapp icon placed?

Uniapp is a cross-platform development framework that can compile code into applications for different platforms, including iOS, Android, H5, etc. When developing uniapp applications, we often need to add some icons to facilitate user identification and operation. So, which folder should these icons be placed in?

First, we need to understand the directory structure of the uniapp application. Normally, the directory structure of the uniapp application includes the following folders: pages, components, static, unpackage, node_modules, manifest.json, App.vue, etc. Among them, pages and components are the folders where pages and components are placed, static is the folder where static files are placed, unpackage is the compiled folder, node_modules is the folder where project dependencies are placed, and manifest.json is the configuration file of the uniapp application. App.vue is the root component of the application.

For icon placement, we usually place the icon file in the static folder. Under the static folder, you can create a folder named icons to specifically store icon files, which is easy to manage and call.

Under the icons folder, we can place different types of icons in different subfolders. For example, place the application's startup icon in a subfolder named "app", place the tab bar icon in a subfolder named "tabbar", and place the icons of other pages in a subfolder named "page". " subfolder and so on.

It should be noted that when using icon, it needs to be quoted in the corresponding file. For example, in App.vue or a page component, you can use the following method to reference the icon named "logo.png":

<template>
  <div>
    <img  src="/static/imghwm/default1.png" data-src="@/static/icons/app/logo.png" class="lazy" alt="In which folder is the uniapp icon placed?" >
  </div>
</template>

Among them, @ represents the alias of the src directory, so @/static/icons /app/logo.png actually points to src/static/icons/app/logo.png.

In addition to manually placing icons, we can also use some tools to automatically generate icons. For example, uniapp officially provides a plug-in called "uni-icon", which can automatically generate icons suitable for various sizes and places based on a high-definition icon. The method of use is to first create a new page named "uni-icons" under the pages folder, then call the uni-icon component in the page and specify the path of the original icon, and icons of various sizes and locations can be automatically generated.

In short, for the icon of the uniapp application, it is recommended to place it in a folder named icons under the static folder, and pay attention to referencing the icon where you need to use it. In this way, we can more easily manage, call and automatically generate various types of icons.

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