The random function of Vue.js is Math.random(), which can generate pseudo-random floating point numbers, with the range [0, 1). It can be used anywhere in the application and is used to generate random integers and random decimals.
Random functions in Vue.js
Vue.js provides a global function called Math.random()
that can be used to generate pseudo-random numbers.
How to use:
<code class="javascript">const randomValue = Math.random();</code>
Detailed description:
- The
random()
function returns a floating point number with a range of[0, 1)
. In other words, it will return a random value greater than or equal to 0 but less than 1. - The generated values ??are pseudo-random, meaning they are generated by the algorithm rather than completely random.
- Each time the
random()
function is called, a new random value is generated. - The
random()
function can be used anywhere in a Vue.js application, including templates, components, and scripts.
Example:
- Generate a random integer between 0 and 10:
<code class="javascript">const randomNumber = Math.floor(Math.random() * 10); // 0 </code>
- Generate a random integer between 10 and 20:
<code class="javascript">const randomNumber = Math.floor(Math.random() * 10) 10; // 10 </code>
- Generate a random decimal between 0.1 and 1:
<code class="javascript">const randomNumber = Math.random() * 0.9 0.1; // 0.1 </code>
The above is the detailed content of How to use vue random functions. For more information, please follow other related articles on the PHP Chinese website!

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