大约有 6,000 项符合查询结果（耗时：0.0292秒） [XML]
Remove duplicate dict in list in Python
...ed Jul 17 '18 at 15:26
Jean-François Fabre♦
122k1111 gold badges9797 silver badges156156 bronze badges
answered Feb 24 '12 at 7:51
...
Can multiple different HTML elements have the same ID if they're different elements?
...ferent types it can cause you some serious problems...
Suppose you have 3 buttons with the same id:
<button id="myid" data-mydata="this is button 1">button 1</button>
<button id="myid" data-mydata="this is button 2">button 2</button>
<button id="myid" data-mydata="this i...
Avoid modal dismiss on enter keypress
...
I just had this problem too.
My problem was that i had a close button in my modal
<button class="close" data-dismiss="modal">&times;</button>
Pressing enter in the input field caused this button to be fired. I changed it to an anchor instead and it works as expected n...
How do I create multiple submit buttons for the same form in Rails?
I need to have multiple submit buttons.
7 Answers
7
...
How to center icon and text in a android button with width set to “fill parent”
I want to have an Android Button with icon+text centered inside it. I'm using the drawableLeft attribute to set the image, this works well if the button has a width of "wrap_content" but I need to stretch to max width so I use width "fill_parent" . This moves my icon straight to the left of the b...
Android: combining text & image on a Button or ImageButton
I'm trying to have an image (as the background) on a button and add dynamically, depending on what's happening during run-time, some text above/over the image.
...
Cross-browser custom styling for file upload button [duplicate]
I'm trying to style a file upload button to my personal preferences, but I couldn't find any really solid ways to do this without JS. I did find two other questions about this subject, but the answers there either involved JavaScript, or suggested Quirksmode's approach .
...
How do you add multi-line text to a UIButton?
...
For iOS 6 and above, use the following to allow multiple lines:
button.titleLabel.lineBreakMode = NSLineBreakByWordWrapping;
// you probably want to center it
button.titleLabel.textAlignment = NSTextAlignmentCenter; // if you want to
[button setTitle: @"Line1\nLine2" forState: UIControlS...
How to trigger HTML button when you press Enter in textbox?
...er the click event is helpful too, to avoid a default enter press on other buttons on the page
– deebs
Mar 3 '15 at 19:45
...
How to prevent the activity from loading twice on pressing the button
I am trying to prevent the activity from loading twice if I press the button twice instantly after the first click.
19 Answ...