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Helium
What is a Helium Hotspot?
How to Install a Helium Hotspot
Helium Maps and Elevation Measuring
Helium Hotspot Cables and Connections
Port Forwarding – Helium Miner
Things to Consider when installing a Helium Miner
Helium Hotspot Antenna Gallery
Best Stablecoin Investing Websites
Crypto Blog
HotspotRF Referral code 2022
PHP
Php – Arrays
Php – Csv
Php – Dates & Time
Php – Email
Php – Loops
Php – Maths
Php – Miscellaneous
Php – Strings
Jquery
Jquery – Ajax
Jquery – Forms Posting
Jquery – Modals
Jquery – Strings
Jquery – Tricks
Jquery – Validation
Jquery – Variables
Jquery – Misc
MySQL
CSS
Javascript
WordPress
Admin – WP
WooCommerce
WordPress – Get
WordPress – Miscellaneous
WordPress – Show
Misc
Firefox
Python
Random Coding
Raspberry Pi
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Exact matches only
Jquery - Strings
Add items to dropdown list dynamically – Append
Capitalize first letter in textbox
Change div contents with variable and text
Clear/reset a text box
Detect enter key pressed and prevent it
Find all elements/divs where a value equals x
Get the length of string – in textbox – Jquery
Get the value of a textbox using jQuery
Get value/text from select dropdown and show div
Insert text at cursor position – Jquery
Minus one from a div – Jquery
onkeyup – Capitilize first letter of variable after 2 letters
Press Enter on textbox to go to next field, not tab
Remove item from dropdown list
Remove last letter of textbox on click
Replacewith – Editable Textbox and Save Button
Set textbox value / Create Guid
Split variable using a delimiter/character
String changes/transfer to textboxes
Swap one value with another
Text written letter by letter – delay – typewriter
Write to textbox
Count divs with specific class – Jquery
11th February 2017
Jquery - Strings
var numItems = $('.item').length; alert(numItems);
1
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var
numItems
=
$
(
'.item'
)
.
length
;
alert
(
numItems
)
;
And another way for only visible elements.
var amount = $(".dog:visible").length;
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var
amount
=
$
(
".dog:visible"
)
.
length
;
Was this code snippet helpful?
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