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How do I make an HTML text box show a hint when empty?
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You can set the placeholder using the placeholder attribute in HTML (browser support). The font-style and color can be changed with CSS (although browser support is limited).
input[type=search]::-webkit-input-placeholder { /* Sa...
Find html label associated with a given input
...extarea will have a corresponding <label> with the for attribute set to the id of it's companion. In this case, I know that each input will only have a single label.
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Submit form using a button outside the tag
.../interact/forms.html#h-17.2.1
From the comments
I have a multi tabbed settings area with a button to update all, due
to the design of it the button would be outside of the form.
Why not place the input inside the form, but use CSS to position it elsewhere on the page?
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HTML5 Number Input - Always show 2 decimal places
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all this seems to do is control what the step arrows do. setting a value of 1/3 will not limit the result to 2 decimals
– Sonic Soul
Jul 21 '17 at 16:16
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using href links inside tag
...a("isopen");
if(open) {
window.location.href = $(this).val()
}
//set isopen to opposite so next time when use clicked select box
//it wont trigger this event
$(this).data("isopen", !open);
});
share
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Printing without newline (print 'a',) prints a space, how to remove?
...3 changes the print statement into a print() function, which allows you to set an end parameter. You can use it in >=2.6 by importing from __future__. I'd avoid this in any serious 2.x code though, as it will be a little confusing for those who have never used 3.x. However, it should give you a t...
SQL query to select dates between two dates
...2011/02/26. Presumably, the query means to include the 27th in the results set -- but an entry with a timestamp of 2011/02/27 5:00 wouldn't be included.
– Sinjai
Feb 8 '19 at 22:45
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How to access the GET parameters after “?” in Express?
...r , addUserToCompany } = require ('./db/db.js')
const app = express()
app.set('view engine', 'pug')
app.use(express.static('public'))
app.use(bodyParser.urlencoded({ extended: false }))
app.use(bodyParser.json())
app.get('/', (req, res) => {
usersNdJobs()
.then((users) => {
res.r...
Wrong Manifest.mf in IntelliJ IDEA created .jar
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To fix:
File > Project Structure
Under Project Settings on the left, select "Artifacts"
Find the JAR definition In the middle pane and select it
In the left pane of the "Output Layout" tab find the jar file in the list and select it
At the bottom, click the "Use Existing ...
Objective-C: Calling selectors with multiple arguments
...'t require refactoring). The answer is to use NSInvocation, along with its setArgument:atIndex: and invoke methods.
I've written up an article, including a code example, if you want more details. The focus is on threading, but the basics still apply.
Good luck!
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