问题
I'm trying to test some HTML code including bootstrap in jsfiddle, but when including external css references, get this error:
For external CSS files use the Resources panel on the left.
Those external references are hosted somewhere in an outside server, but apparently it's not called correctly.
How should I call external css references or external javascripts ?
回答1:
I think the correct way to call external file on jsfiddle is clicking the left panel External Resources
In your case, just type
https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css
https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js
Jsfiddle Template
回答2:
Add the references in the CSS panel, closing the style tag with , eg.
</style>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css">
JSFiddle demo (scroll down in the css panel to see it)
来源：https://stackoverflow.com/questions/32280636/testing-bootstrap-on-jsfiddle