blob: ff947d93fca16786e56fff3a4dd5ce22316439b6 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
|
// Copyright 2014-2015 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution and at
// http://rust-lang.org/COPYRIGHT.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.
/*jslint browser: true, es5: true */
/*globals $: true, rootPath: true */
document.addEventListener('DOMContentLoaded', function() {
if (!window.playgroundUrl) {
return;
}
var elements = document.querySelectorAll('pre.rust');
Array.prototype.forEach.call(elements, function(el) {
el.onmouseover = function(e) {
if (el.contains(e.relatedTarget)) {
return;
}
var a = document.createElement('a');
a.textContent = '⇱';
a.setAttribute('class', 'test-arrow');
var code = el.previousElementSibling.textContent;
a.setAttribute('href', window.playgroundUrl + '?code=' +
encodeURIComponent(code));
a.setAttribute('target', '_blank');
el.appendChild(a);
};
el.onmouseout = function(e) {
if (el.contains(e.relatedTarget)) {
return;
}
el.removeChild(el.querySelectorAll('a.test-arrow')[0]);
};
});
});
|