How to position Chinese characters in uniapp

With the rapid development of the mobile Internet, the mobile application development market is becoming more and more prosperous, and front-end engineers are also facing various challenges during the development process. Among them, Chinese font positioning is a difficult problem that needs to be solved. In uniapp, Chinese font positioning is a problem that everyone will encounter. Therefore, this article will discuss how to position Chinese characters in uniapp, hoping to help everyone.

1. How to choose the appropriate Chinese font

There are many types of Chinese fonts, and different fonts often bring different effects. Therefore, when choosing Chinese fonts, we need to choose the appropriate font according to the actual situation and needs. Under normal circumstances, we can make a choice through the following aspects:

1. Font style

Chinese font styles include Song font, Hei font, Kai font, Song style, etc. Different font styles will give people different feelings. For example, Song font looks stable and simple, suitable for formal occasions; while Black font looks more rough, powerful and tense. Therefore, when choosing fonts, you should choose flexibly according to the actual situation.

2. Font size

Depending on the length and type of text, we need to choose an appropriate font size. In general, the font size for headings and paragraphs should be 20 to 30 pixels and 14 to 18 pixels respectively. However, the specific situation needs to be determined based on actual needs.

3. Font color

Font color is also one of the factors that need to be considered. Generally speaking, black fonts are more stable during use, while the use of other colors needs to be flexibly adjusted according to actual needs. In addition, different background colors will also affect the font color and need to be adjusted accordingly.

2. How to implement Chinese font positioning in uniapp

In uniapp, we can achieve font positioning by setting the font style. There are two specific ways:

1. Use typography.css to set the style

In uniapp, we can use typography.css to set the font style. Just add the following code to App.vue:

<style>
    @import url('https://cdn.bootcss.com/typography.css/0.32/typography.min.css');
    p {
        font-family: "PingFangSC-Light"; /*中文字体*/
        font-size: 16px;
    }
</style>

In this way, we can freely set the size, color, line height and alignment of the font, etc., so that the font can be displayed on the page Achieve precise positioning.

2. Use rem layout to implement font adaptation

In uniapp, we can use rem layout to implement font adaptation. Rem is a unit relative to the font size of the root element, which allows the font to appear the same size on different devices.

We can add the following code to App.vue:

<style>
    :root { font-size: 16px; }
    p{ font-size: 1rem; }
</style>

In this way, we can implement font adaptation on different devices to achieve precise positioning.

3. Summary

In mobile application development, the positioning of Chinese fonts is an issue that requires attention. By selecting appropriate fonts, setting appropriate font styles, and using rem layout for adaptive adjustment, we can achieve precise positioning of fonts in uniapp.

Of course, this article only introduces the basic methods and principles of Chinese text positioning in uniapp. In actual operation, selection and flexible adjustment are required based on actual needs. I hope this article can be helpful to everyone.

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