How to set font in uniapp

In recent years, the mobile application market has become more and more popular, and developers are constantly looking for new technologies and tools to improve development efficiency. As an excellent cross-platform development framework, Uniapp has been widely used. In the process of developing Uniapp applications, setting fonts is a very important issue. Today, this article will introduce to you how to set fonts in Uniapp.

First of all, we need to make it clear that fonts have many uses in mobile applications, such as text, buttons, titles, etc. The font setting methods for different purposes are also different. Next, we will explain how to set fonts from the perspective of different uses.

1. Text font

In Uniapp, text is one of the most commonly used controls. Generally speaking, we need to set the text font size and color. Setting the text font is very simple, just add the font-size and color attributes to the corresponding style.

For example:

<view style="font-size: 16px; color: #333;">这是一个文本</view>

In the above code, we set the font size of this text to 16px and the font color to 333 (i.e. gray).

If you need to use a custom font, you can place the custom font file in the /static/fonts/ directory of the project, and then reference it in the style.

For example:

@font-face {
    font-family: 'myFont';
    src: url('/static/fonts/myFont.ttf');
}

Then, add the font-family attribute to the element that needs to use the font.

For example:

<view style="font-size: 16px; color: #333; font-family: myFont;">这是一个自定义字体文本</view>

2. Button font

Buttons are one of the commonly used components in applications. They can play an important role in the interaction between users and applications. In Uniapp, if we need to set the button font, we need to define a custom button style to achieve this.

For example:

<view class="my-button" >这是一个按钮</view>

<style>
    .my-button {
        font-size: 16px;
        color: #fff;
        background-color: #333;
        text-align: center;
        line-height: 40px;
        border-radius: 5px;
    }
</style>

In the above code, we define a button with class my-button, and set the font size, color, and background of the button Styles such as color, text alignment, line height, and border radius. In this way, we can customize the button style and set the button font.

3. Title font

Title is also a very common element in applications. Titles at different levels require different font sizes and styles to enhance the visual effect of the application. In Uniapp, we can set the title font by setting different levels of title styles.

For example:

<view class="title">一级标题</view>
<view class="title2">二级标题</view>
<view class="title3">三级标题</view>

<style>
    .title {
        font-size: 24px;
        font-weight: bold;
        color: #333;
        line-height: 40px;
    }
    .title2 {
        font-size: 16px;
        font-weight: bold;
        color: #333;
        line-height: 30px;
    }
    .title3 {
        font-size: 12px;
        font-weight: normal;
        color: #999;
        line-height: 20px;
    }
</style>

In the above code, we define three different levels of headings and set their font size, font weight, color, line height and other styles respectively. This way we can set different fonts for different titles in our app.

Summary

Setting fonts in Uniapp is very simple, you just need to set the corresponding attributes in the style. Through the above introduction, we learned how to set font size, color, custom fonts and styles in different elements. In actual development, we need to flexibly use these settings according to application needs to achieve better results. Hope this article helps you!

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