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Get selected value/text from Select on change
I need to get the value of the selected option in javascript: does anyone know how to get the selected value or text, please tell how to write a function for it. I have assigned onchange() function to select so what do i do after that?
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How can I know which radio button is selected via jQuery?
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alert($('input[name=radioName]:checked', '#myForm').val());
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<form id="myForm">
<input type="radio" name="radioName" value="1" /> 1 <br />
<input type="radio" na...
What is Node.js? [closed]
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I think the advantages are:
Web development in a dynamic language (JavaScript) on a VM that is incredibly fast (V8). It is much faster than Ruby, Python, or Perl.
Ability to handle thousands of concurrent connections with minimal overhead on a single process.
JavaScript is perfect for event loop...
What is the current directory in a batch file?
...swers of a similar question: Get list of passed arguments in Windows batch script (.bat)
– olibre
Sep 23 '13 at 15:37
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how to check if a form is valid programmatically using jQuery Validation Plugin
...sidered in valid state by jquery validation plugin from anywhere in my javascript code.
7 Answers
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云数据及Firebase组件简介 · App Inventor 2 中文网
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How to create Gmail filter searching for text only at start of subject line?
... has source showing how it can be done (copy the document, then Tools > Script Editor to get the complete source).
You could also do this via IMAP as described here:
Python IMAP search for partial subject
and script something to move messages to different folder. The IMAP SEARCH verb only sup...
Remove an item from array using UnderscoreJS
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Just using plain JavaScript, this has been answered already: remove objects from array by object property.
Using underscore.js, you could combine .findWhere with .without:
var arr = [{
id: 1,
name: 'a'
}, {
id: 2,
name: 'b'
},...
What is a correct mime type for docx, pptx etc?
... "image/vnd.dwg", "geo": "application/vnd.dynageo", "es": "application/ecmascript", "mag": "application/vnd.ecowin.chart", "mmr": "image/vnd.fujixerox.edmics-mmr", "rlc": "image/vnd.fujixerox.edmics-rlc", "exi": "application/exi", "mgz": "application/vnd.proteus.magazine", "epub": "application/epub+...
App Inventor 2 中文网 · 项目指南
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