大约有 1,345 项符合查询结果（耗时：0.0190秒） [XML]
How can I get a web site's favicon?
...> tag with the rel="icon" attribute
<link rel="icon" href="/favicon.png" />
The latter two will usually yield a higher quality image.
Just to cover all of the bases, there are device specific icon files that might yield higher quality images since these devices usually have larger ico...
FloatingActionButton 扩展：悬浮操作按钮扩展，可自定义颜色、大小、位置...
...
扩展特性
自定义图标：支持自定义 PNG 图标或使用默认加号图标
颜色自定义：可自定义背景颜色和图标颜色
大小调整：支持自定义按钮大小
圆角控制：可调整按钮的圆角半径
位置设置：支持设置按...
Javascript set img src
... discard the object and move on.
document["pic1"].src = "XXXX/YYYY/search.png";
is what you should be doing. You can still use the image constructor, and perform the second action in the onload handler of your searchPic. This ensures the image is loaded before you set the src on the real img obj...
Replacing H1 text with a logo image: best method for SEO and accessibility?
...t;h1>
<a href="http://stackoverflow.com">
<img src="logo.png" alt="Stack Overflow" />
</a>
</h1>
title in href and img to h1 is very, very important!
share
|
imp...
Where are iOS simulator screenshots stored?
...p on the Desktop as something like: iOS Simulator Screen shot Apr 22, 2012.png.
Under Xcode 6 & newer, device screenshots taken with the "Take Screenshot" button in the Xcode "Devices" menu will end up on the desktop. Look for a file named "Screen Shot 2014-MM-DD at HH.MM.SS.png"
For Xcode 5 &a...
How do you query for “is not null” in Mongo?
...ObjectId("544540c51b5cf91c4893eb96"), "imageUrl" : "http://example.com/foo.png" }
{ "_id" : ObjectId("544540c91b5cf91c4893eb97"), "imageUrl" : "http://example.com/bar.png" }
{ "_id" : ObjectId("544540ed1b5cf91c4893eb98"), "otherField" : 1 }
{ "_id" : ObjectId("544540f11b5cf91c4893eb99"), "otherField...
Get Image size WITHOUT loading image into memory
...utput of the python magic module:
>>> t = magic.from_file('teste.png')
>>> t
'PNG image data, 782 x 602, 8-bit/color RGBA, non-interlaced'
>>> re.search('(\d+) x (\d+)', t).groups()
('782', '602')
This is a wrapper around libmagic which read as few bytes as possible in ...
Do I use , , or for SVG files?
...ading SVG files into a page in a way similar to loading a jpg , gif or png ?
14 Answers
...
Paperclip::Errors::MissingRequiredValidatorError with Rails 4
...ontent_type :image, :content_type => ["image/jpg", "image/jpeg", "image/png", "image/gif"]
-OR- another way
validates_attachment :image, content_type: { content_type: ["image/jpg", "image/jpeg", "image/png", "image/gif"] }
-OR- yet another way
is to use regex for validating content type.
...
Saving and Reading Bitmaps/Images from Internal memory in Android
...to the OutputStream
bitmapImage.compress(Bitmap.CompressFormat.PNG, 100, fos);
} catch (Exception e) {
e.printStackTrace();
} finally {
try {
fos.close();
} catch (IOException e) {
e.printStackTrace();
...