仅在刷新页面后加载javascript [英] javascript loading only after refreshing page

问题描述

我正在使用Rails 4.我有一个javascript文件app / assets / javascripts / exotic_fonts.js，它为字体添加了一些javascript功能。当我加载主页时，这个javascript文件会自动加载到主页上，但是它没有自动加载到其他页面上，例如/ user / show，并且缺少功能。但是，如果我刷新页面，则会加载javascript文件并返回功能。我想知道如何解决它。

I'm using Rails 4. I have a javascript file, app/assets/javascripts/exotic_fonts.js, which adds some javascript functionality to fonts. When I load the homepage this javascript file is automatically loaded on the homepage, however it's not loaded automatically on other pages such as /user/show and the functionality is missing. However if I refresh the page, then the javascript file is loaded and the functionality is back. I was wondering how I can fix it.

此外，是否可以只加载某个页面上的某些javascript文件？

Also, is it possible to load only some of the javascript files on a certain page?

谢谢。

推荐答案

您可以使用以下代码段来解决此问题。现在你的js代码将与turbolinks一起使用。

You can use following snippet to fix this issue. Now your js code will works with turbolinks.

ready = ->

// Your javascriptcode goes here

$(document).ready(ready)
$(document).on('page:load', ready)

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