如何封装anime.timeline()为可调用函数？调用时报错anime.timline不存在

Hey there! Let's sort out this issue right away—your error is actually from a tiny typo that's easy to miss.

First off, you wrote anime.timline() instead of anime.timeline() (you're missing an 'e' in "timeline"). That's why the browser is throwing that "not a function" error—it can't find a method named timline in the anime.js library.

Correct Function Implementation #

Here's the fixed version of your encapsulated function:

const animateText = () => {
  anime.timeline()
    .add({
      targets: '.animate .word',
      scale: [14, 1],
      opacity: [0, 1],
      easing: "easeOutCirc",
      duration: 600,
    });
};

I renamed the function to animateText to avoid potential naming conflicts with any existing variables named animate, but you can stick with your original name if you prefer—just double-check there's no overlap with other code.

Extra Checks to Ensure Smooth Execution #

• Confirm anime.js is loaded: Make sure you've included the anime.js library in your project before your custom script. Whether you're using a local file or a CDN link, it needs to load first for your code to access the anime object.
• Call the function at the right time: If you run this function before the DOM finishes loading, the .animate .word elements might not exist yet. Wrap your function call in a DOM ready listener to fix this:

  document.addEventListener('DOMContentLoaded', () => {
    animateText(); // Or use your original function name here
  });
  

• Verify anime.js version: Ensure you're using a recent version of anime.js (all modern builds support the timeline() method, but it's worth checking if you're working with an outdated copy).

内容的提问来源于stack exchange，提问作者user9078062