大约有 10,000 项符合查询结果（耗时：0.0308秒） [XML]
How to upload a file in Django? [closed]
...submit" value="Upload" />
</form>
That will give you the browse button, an upload button to start the action (submit the form) and note the enctype so Django knows to give you request.FILES
In a view somewhere you can access the file with
def myview(request):
request.FILES['myfile']...
Is there a link to GitHub for downloading a file in the latest release of a repository?
...ease-info"></p>
It is important for you to set the default button URL to the releases page (like https://github.com/ShareX/ShareX/releases/latest) so if the browser does not support ajax (or javascript) or is too slow to get the URL, the download button will still work.
When the Aja...
What is the difference between Swing and AWT?
... uses AWT to create an operating system window and then paints pictures of buttons, labels, text, checkboxes, etc., into that window and responds to all of your mouse-clicks, key entries, etc., deciding for itself what to do instead of letting the operating system handle it. Thus Swing is 100% porta...
Why create “Implicitly Unwrapped Optionals”, since that implies you know there's a value?
...bclass until the view is loaded:
class MyView: UIView {
@IBOutlet var button: UIButton!
var buttonOriginalWidth: CGFloat!
override func awakeFromNib() {
self.buttonOriginalWidth = self.button.frame.size.width
}
}
Here, you cannot calculate the original width of the button...
How can I ask the Selenium-WebDriver to wait for few seconds in Java?
... situations where the system is under heavy load and when I click a submit button (e.g., login.jsp), all three conditions (see below) return true but the next page (e.g., home.jsp) hasn't started loading yet.
This is a generic wait method that takes a list of ExpectedConditions.
public boolean w...
WebDriver: check if an element exists? [duplicate]
...xpath("//*[@id='submit']")).isEmpty()){
//THEN CLICK ON THE SUBMIT BUTTON
}else{
//DO SOMETHING ELSE AS SUBMIT BUTTON IS NOT THERE
}
share
|
improve this answer
|
...
Uploading both data and files in one form using Ajax?
..." value="Smith" />
<input name="image" type="file" />
<button>Submit</button>
</form>
jQuery + Ajax
$("form#data").submit(function(e) {
e.preventDefault();
var formData = new FormData(this);
$.ajax({
url: window.location.pathname,
...
“The remote certificate is invalid according to the validation procedure.” using Gmail SMTP server
...e certificate. I then clicked on the Details tab, clicked the Copy To File button, which allowed me to export the certifcate as a .cer file. Once I had the certificate locally, I was able to import it into the certificate store on the server using the below instructions.
Start a new MMC.
File -->...
Android AsyncTask testing with Android Test Framework
...runTestOnUiThread(new Runnable() {
public void run() {
Button btnStart = (Button) getActivity().findViewById(R.id.Button01);
btnStart.performClick();
}
});
assertNotNull(getActivity());
// To wait for the AsyncTask to complete, you can safely call ...
html select only one checkbox in a group
...
This snippet will:
Allow grouping like Radio buttons
Act like Radio
Allow unselecting all
// the selector will match all input controls of type :checkbox
// and attach a click event handler
$("input:checkbox").on('click', function() {
// in the handler, 'thi...