 |
example.html - jscancer - Javascript crap (relatively small) |
 |
git clone git://git.codemadness.org/jscancer |
 |
Log |
|
Files |
|
Refs |
|
README |
|
LICENSE |
|
--- |
|
example.html (1192B) |
|
--- |
|
1 <h1>Iframe</h1> |
|
2 |
|
3 <p> |
|
4 Embed an iframe and scale its width, height or both so there are less sc… |
|
5 Note that this requires serving from the same domain or adjusting the co… |
|
6 </p> |
|
7 |
|
8 <iframe id="someid" class="autoresize-h" src="/" frameborder="0" border=… |
|
9 |
|
10 <script type="text/javascript"> |
|
11 // auto-resize iframes to fit its inner content: reduce scrollbars. |
|
12 var iframes = document.getElementsByTagName("IFRAME"); |
|
13 for (var i = 0; i < iframes.length; i++) { |
|
14 var iframe = iframes[i]; |
|
15 if (!iframe.classList.contains("autoresize-w") && |
|
16 !iframe.classList.contains("autoresize-h")) |
|
17 continue; |
|
18 |
|
19 // generate / bind element to function. |
|
20 var fn = (function(el, rw, rh) { |
|
21 return function(e) { |
|
22 try { |
|
23 var doc = this.contentWindow.document; |
|
24 var width = doc.body.clientWidth || 0; |
|
25 var height = doc.body.clientHeight || 0; |
|
26 if (rw && width > 0) |
|
27 el.width = width; |
|
28 if (rh && height > 0) |
|
29 el.height = height; |
|
30 } catch(ex) { |
|
31 } |
|
32 }; |
|
33 })(iframe, iframe.classList.contains("autoresize-w"), |
|
34 iframe.classList.contains("autoresize-h")); |
|
35 |
|
36 iframe.addEventListener("load", fn, false); |
|
37 } |
|
38 </script> |
