大约有 7,580 项符合查询结果（耗时：0.0091秒） [XML]
How to send an email from JavaScript
... request to send an email. It's called PostMail, and you can simply post a form, use Javascript or jQuery. When you sign up, it provides you with code that you can copy & paste into your website. Here are some examples:
Javascript:
<form id="javascript_form">
<input type="text" na...
Windows Forms - Enter keypress activates submit button?
How can I capture enter keypresses anywhere on my form and force it to fire the submit button event?
9 Answers
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prevent refresh of page when button inside form clicked
I have an issue while using buttons inside form. I want that button to call function. It does, but with unwanted result that it refresh the page.
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CS0120: An object reference is required for the nonstatic field, method, or property 'foo'
...r setTextboxText.
// This may require a static singleton instance of Form1.
}
Create an instance of Form1 within the calling method:
private static void SumData(object state)
{
int result = 0;
//int[] icount = (int[])state;
int icount = (int)state;
for (int i = icount; i >...
JavaScript code to stop form submission
One way to stop form submission is to return false from your JavaScript function.
12 Answers
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File Upload without Form
Without using any forms whatsoever, can I just send a file/files from <input type="file"> to 'upload.php' using POST method using jQuery. The input tag is not inside any form tag. It stands individually. So I don't want to use jQuery plugins like 'ajaxForm' or 'ajaxSubmit'.
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submit a form in a new tab
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<form target="_blank" [....]
will submit the form in a new tab... I am not sure if is this what you are looking for, please explain better...
share
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How to write WinForms code that auto-scales to system font and dpi settings?
Intro: There's a lot of comments out there that say "WinForms doesn't auto-scale to DPI/font settings well; switch to WPF." However, I think that is based on .NET 1.1; it appears they actually did a pretty good job of implementing auto-scaling in .NET 2.0. At least based on our research and testing...
Multiple submit buttons in an HTML form
Let's say you create a wizard in an HTML form. One button goes back, and one goes forward. Since the back button appears first in the markup when you press Enter , it will use that button to submit the form.
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Best way to implement keyboard shortcuts in a Windows Forms application?
...ows keyboard shortcuts (for example Ctrl + F , Ctrl + N ) in my Windows Forms application in C#.
8 Answers
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