大约有 2,700 项符合查询结果（耗时：0.0159秒） [XML]
Convert blob to base64
...Text = canvas.toDataURL();
b64Text = b64Text.replace('data:image/png;base64,','');
var base64Data = b64Text;
I hope this help you
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Is there a way to make a DIV unselectable?
...
Especially since a 1000x1000 transparent png (or gif) is only 4kb.
– Ryan Florence
May 29 '09 at 18:02
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Parse an HTML string with JS
... Note that, like (the simple) innerHTML, this will execute an <img>’s onerror.
– Ry-♦
Aug 28 '15 at 22:54
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Parcelable encountered IOException writing serializable object getactivity()
...mage = selectedItem.getPlacePhoto();
image.compress(Bitmap.CompressFormat.PNG, 100, stream);
byte[] byteArray = stream.toByteArray();
Intent intent = new Intent(YourPresentActivity.this,
TheReceiverActivity.class);
intent.putExtra("selectedItem", selectedItem);
intent.putExtr...
How to take MySQL database backup using MySQL Workbench?
... @NaturalBornCamper, it's just "Server" now, i.imgur.com/W2ichtm.png
– matt wilkie
Aug 8 '16 at 16:34
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Image Get Requests with AngularJS
...rective solves this problem.
<div ng-controller="Cont">
<img ng-src="{{imageSource}}">
</div>
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Why am I getting an OPTIONS request instead of a GET request?
... right, but I can load it in a <script src=""> or <img src=""> and the browser will happily hit it. I just want to know when it is fully loaded so i can query for the result of the import.
– Paul Tarjan
Aug 10 '09 at 21:39
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How to add color to Github's README.md file
...ative to rendering a raster image, you can embed a SVG file:
<a><img src="http://dump.thecybershadow.net/6c736bfd11ded8cdc5e2bda009a6694a/colortext.svg"/></a>
You can then add color text to the SVG file as usual:
<?xml version="1.0" encoding="utf-8"?>
<svg version="1.1...
Delete specified file from document directory
...et fileName = "someFileName"
let filePath = NSString(format:"%@/%@.png", dirPath, fileName) as String
if NSFileManager.defaultManager().fileExistsAtPath(filePath) {
do {
try NSFileManager.defaultManager().removeItemAtPath(filePath)
print("o...
How to display loading message when an iFrame is loading?
...ution for most of the cases:
CSS:
.iframe-loading {
background:url(/img/loading.gif) center center no-repeat;
}
You can use an animated loading GIF if you want to,
HTML:
<div class="iframe-loading">
<iframe src="http://your_iframe_url_goes_here" onload="$('.iframe-loading')...