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Modifying location.hash without page scrolling
...effect when this is in action: I often scroll by locking the "middle mouse button" and simply moving the mouse into the direction I want to scroll. In Google Chrome this interrupts the scroll flow. Is there maybe a fancy workaround for that?
– YMMD
Jul 14 '12 a...
How do you overcome the HTML form nesting limitation?
...bed: submit everything to the server and do a simple if/else to check what button was clicked.
And then I would implement a Javascript call tying into the form's onsubmit event which would check before the form was submitted, and only submit the relevant data to the server (possibly through a secon...
How to get the selected radio button’s value?
...eason it’s no longer working. I just want to find the value of the radio button (which one is selected) and return it to a variable. For some reason it keeps returning undefined .
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How do I change screen orientation in the Android emulator?
...orientation portrait/landscape forwards
1. Main Device Keys
Home Home Button
F2 Left Softkey / Menu / Settings button (or Page up)
Shift+f2 Right Softkey / Star button (or Page down)
Esc Back Button
F3 Call/ dial Button
F4 Hang up / end call button
F5 Search Button
2. Other ...
wpf: how to show tooltip when button disabled by command?
I'm trying to show a tooltip regardless of a buttons state, but this does not seem to do the trick:
3 Answers
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How to pass prepareForSegue: an object
I have many annotations in a mapview (with rightCalloutAccessory buttons). The button will perform a segue from this mapview to a tableview . I want to pass the tableview a different object (that holds data) depending on which callout button was clicked.
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CDC:DrawText 多行显示文本（文本自动换行） - C++ UI - 清泛IT社区，为创新赋能！
...正文的高度而不是写正文。
DT_CENTER：使正文在矩形中水平居中。
DT_EDITCONTROL：复制多行编辑控制的正文显示特性，特殊地，为编辑控制的平均字符宽度是以同样的方法计算的，此函数不显示只是部分可...
Is there a cross-browser onload event when clicking the back button?
...pt onload event doesn’t fire when the page loads as a result of a back button operation — it only fires when the page is first loaded.
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Is it possible to change a UIButtons background color?
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This can be done programmatically by making a replica:
loginButton = [UIButton buttonWithType:UIButtonTypeCustom];
[loginButton setTitleColor:[UIColor blackColor] forState:UIControlStateNormal];
loginButton.backgroundColor = [UIColor whiteColor];
loginButton.layer.borderColor = [UICol...
Onclick javascript to make browser go back to previous page?
Is there a function I can attach as a click event of a button to make the browser go back to previous page?
11 Answers
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