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2014/10/16 ¤W¤È 12:04:05

jquery Programming Glossary: img.onerror

Jquery Plugin for Detecting Internet Connection

http://stackoverflow.com/questions/10945759/jquery-plugin-for-detecting-internet-connection

'img' img.src path to remoate image on your server img.onerror function connected false return connected You can use it like..

How to drag images / objects within Canvas?

http://stackoverflow.com/questions/18333936/how-to-drag-images-objects-within-canvas

loader as we need to count files img.onload imageLoaded img.onerror ... handle errors img.src files i push image onto array in..

Detecting a image 404 in javascript

http://stackoverflow.com/questions/3019077/detecting-a-image-404-in-javascript

'f' img.onload cfg.success if isType cfg.failure 'f' img.onerror cfg.failure return img And here how to use it image 'imgId'..

How to silently hide “Image not found” icon when src source image is not found

http://stackoverflow.com/questions/3235913/how-to-silently-hide-image-not-found-icon-when-src-source-image-is-not-found

image fails to load var img document.getElementById myImg img.onerror function this.style.display none In jQuery since you asked #myImg..

Sending/Displaying a base64 encoded Image

http://stackoverflow.com/questions/3259967/sending-displaying-a-base64-encoded-image

img new Image img.src http www.myserver.com generate.php img.onerror function alert 'error' img .appendTo document.body That does..

Is this a valid test to check if a URL refers to an Image in JS/jQuery

http://stackoverflow.com/questions/4669111/is-this-a-valid-test-to-check-if-a-url-refers-to-an-image-in-js-jquery

function IsValidImageUrl url callback var img new Image img.onerror function callback url false img.onload function callback url..

Change image source if file exists

http://stackoverflow.com/questions/5678899/change-image-source-if-file-exists

Image img.onload function code to set the src on success img.onerror function doesn't exist or error loading img.src src fires off..

Jquery Plugin for Detecting Internet Connection

http://stackoverflow.com/questions/10945759/jquery-plugin-for-detecting-internet-connection

checkConnection var connected true var img document.createElement 'img' img.src path to remoate image on your server img.onerror function connected false return connected You can use it like this at any time if checkConnection connected Update 2 You..

How to drag images / objects within Canvas?

http://stackoverflow.com/questions/18333936/how-to-drag-images-objects-within-canvas

element var img document.createElement 'img' use common loader as we need to count files img.onload imageLoaded img.onerror ... handle errors img.src files i push image onto array in the same order as file names images.push img loadImages function..

Detecting a image 404 in javascript

http://stackoverflow.com/questions/3019077/detecting-a-image-404-in-javascript

'f' cfg.failure.call img else if isType cfg.success 'f' img.onload cfg.success if isType cfg.failure 'f' img.onerror cfg.failure return img And here how to use it image 'imgId' success function alert this.width failure function alert 'Damn..

How to silently hide “Image not found” icon when src source image is not found

http://stackoverflow.com/questions/3235913/how-to-silently-hide-image-not-found-icon-when-src-source-image-is-not-found

You can use the onerror event in JavaScript to act when an image fails to load var img document.getElementById myImg img.onerror function this.style.display none In jQuery since you asked #myImg .error function this .hide Or for all images img .error..

Sending/Displaying a base64 encoded Image

http://stackoverflow.com/questions/3259967/sending-displaying-a-base64-encoded-image

' . base64_encode image_data Clientside I'm calling var img new Image img.src http www.myserver.com generate.php img.onerror function alert 'error' img .appendTo document.body That does not work for some reason. onerror always fires. Watching the..

Is this a valid test to check if a URL refers to an Image in JS/jQuery

http://stackoverflow.com/questions/4669111/is-this-a-valid-test-to-check-if-a-url-refers-to-an-image-in-js-jquery

like this function myCallback url answer alert url ' ' answer function IsValidImageUrl url callback var img new Image img.onerror function callback url false img.onload function callback url true img.src url IsValidImageUrl http goo.gl GWtGo myCallback..

Change image source if file exists

http://stackoverflow.com/questions/5678899/change-image-source-if-file-exists

check if an image exists function checkImage src var img new Image img.onload function code to set the src on success img.onerror function doesn't exist or error loading img.src src fires off loading of image Here's a working implementation http jsfiddle.net..