Shulou(Shulou.com)06/01 Report--

This article mainly introduces what is the difference between v-if and v-show in vue, it has a certain reference value, interested friends can refer to it, I hope you can learn a lot after reading this article, let the editor take you to understand it.

What's the difference between v-if and v-show?

What they have in common: both v-if and v-show can show and hide elements.

Difference:

1. V-show simply controls the display attribute of the element, while v-if is the conditional rendering (if the condition is true, the element will be rendered, if the condition is false, the element will be destroyed)

2. V-show has higher first-time rendering overhead, while v-if 's first-time rendering cost is much lower.

3. V-if has higher handover overhead, while v-show has less handover overhead.

4. V-if has matching v-else-if and v-else, but v-show does not.

5. V-if can be used with template, but not v-show

Thank you for reading this article carefully. I hope the article "what's the difference between v-if and v-show in vue" shared by the editor will be helpful to you. At the same time, I also hope you will support us and pay attention to the industry information channel. More related knowledge is waiting for you to learn!

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.