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- Selected Reading
- How to change the background image using jQuery
- How to Detect a Mobile Device
- offset vs position in jQuery
- Checkbox validation in jQuery
- Use of moment JS to change date format in jquery
- jQuery Redirect to Another Page After 5 Seconds
- JQuery Validation
- jQuery get Difference between two Dates in days
- Dynamic Drag and Drop table rows using JQuery Ajax
- Add Edit Delete Table Row in JQuery
- Add remove input fields dynamically using jQuery with Bootstrap
- JQuery photo gallery with thumbnail
- Dynamically Add Remove input fields using JQuery Ajax
- Barcode jQuery example
- jQuery Timepicker
- Read more functionality using jQuery
- jQuery CDN
- JQuery Pagination
- Get Selected Value in Drop-down in jQuery
- JQuery Input Mask Phone Number Validation
- Integrate jQuery Fullcalendar using Bootstrap, PHP and MySQL
- Allow only 10 numbers in textbox using Jquery
- JQuery left side menu
- Automatically Refresh or Reload a Page using jQuery
- Lazy load images using jQuery
- Create a Tic TAC Toe Game using jQuery
- How to Convert an HTML Table into Excel Spreadsheet using jQuery
- Import Excel data into HTML table using JQuery
- Create a To-Do list using JQuery
- JQuery Page Pilling
- QR Code Generator using HTML, CSS, and jQuery
- Phone Number Keyboard using HTML and jQuery
- JQuery UI Checkboxradio
- How to Create a Custom Image Magnifier using jQuery
- JQuery UI Control groups
- How to create a simple map using jQuery
- JQuery Blockrain/ Tetris game
- How to display a digital clock using HTML, CSS, and JavaScript
- JQuery Multiscroll.js
- JQuery Sort
- JQuery Calendar
- JQuery menu-aim plugin
- JQuery Typewriter
- JQuery Product Tour
- Upload image with progress bar using jQuery
- How to add options to a select element using jQuery
- How to remove close button from jQuery UI dialog using jQuery and css
- JQuery Crop Plugin
- Vertical Dot Navigation Plugin
- jQuery jTippy Tooltip Plugin
- Create a 3D Text Effect using HTML and CSS and jQuery
- Jquery Flickerplate Plugin
- jQuery bootstrapSelect Plugin
- Froala editor plugin
- Gauge chart plugin using jQuery
- Horizontal Scrollable Timeline Plugin - jTimeline
- Skype Chat jQuery Plugin
- Whatsapp Chat Widget
- Twenty Twenty jQuery Plugin to Compare Images
- jQuery Filter Table
- Language Translation with JavaScript
- jQuery Animated Border Plugin
- jQuery Palette Color Picker
- jQuery Excel Export Plugin Library
- jquery social counter plugin
- jQuery Page Flip
- How to create an online radio using jQuery and jPlayer
- jQuery File manager for web
- Automatically Format your Numbers and Currencies using jquery
- jquery cookie consent plugin
- jQuery Coverflow widget
- jQuery PayPal HTML Shop
- Full Screen video Background using jquery
- jQuery Push Notification Plugin
- Create a menu item animation on hover
- Jquery Countdown Timer
- Jquery dragStart Event
- Jquery dragStop event
- Picture Puzzle Game using Jquery
- Jquery Captcha Widget
- Jquery Search Slide out Plugin
- How to Get the Textbox Value in jQuery
- Planetarium Jquery Plugin
- jQuery on-place Confirm Boxes
- Carousel with Drag and Wheel using Jquery
- Before and After Slider using jQuery
- Round Slider jQuery Plugin
- Jquery sticky header
- jQuery Age Verification plugin
- Pietimer jQuery Plugin
- DoubleScroll using Jquery
- Day Night Toggle using Jquery
- Q&A
jQuery - Set Content and Attributes:
Set Content - text(), html(), and val()
We will use the same three methods from the previous page to set content:
text()
- Sets or returns the text content of selected elementshtml()
- Sets or returns the content of selected elements (including HTML markup)val()
- Sets or returns the value of form fields
The following example demonstrates how to set content with the jQuery text()
, html()
,
and val()
methods:
Example
$("#btn1").click(function(){
$("#test1").text("Hello world!");
});
$("#btn2").click(function(){
$("#test2").html("<b>Hello world!</b>");
});
$("#btn3").click(function(){
$("#test3").val("Dolly Duck");
});
Try it Yourself »
A Callback Function for text(), html(), and val()
All of the three jQuery methods above: text()
, html()
,
and val()
, also come with a callback function. The callback function has two
parameters: the index of the current element in the list of elements selected
and the original (old) value. You then return the string you wish to use as the
new value from the function.
The following example demonstrates text()
and html()
with a callback
function:
Example
$("#btn1").click(function(){
$("#test1").text(function(i, origText){
return "Old text: " + origText + " New text: Hello world!
(index: " + i + ")";
});
});
$("#btn2").click(function(){
$("#test2").html(function(i, origText){
return "Old html: " + origText + " New html: Hello
<b>world!</b>
(index: " + i + ")";
});
});
Try it Yourself »
Set Attributes - attr()
The jQuery attr()
method is also used to set/change attribute values.
The following example demonstrates how to change (set) the value of the href attribute in a link:
Example
$("button").click(function(){
$("#w3s").attr("href", "https://www.w3schools.com/jquery/");
});
Try it Yourself »
The attr()
method also allows you to set multiple attributes at the same
time.
The following example demonstrates how to set both the href and title attributes at the same time:
Example
$("button").click(function(){
$("#w3s").attr({
"href" : "https://www.w3schools.com/jquery/",
"title" : "W3Schools jQuery Tutorial"
});
});
Try it Yourself »
A Callback Function for attr()
The jQuery method attr()
, also comes with a callback function. The callback function has two
parameters: the index of the current element in the list of elements selected
and the original (old) attribute value. You then return the string you wish to use as the
new attribute value from the function.
The following example demonstrates attr()
with a callback
function:
Example
$("button").click(function(){
$("#w3s").attr("href", function(i, origValue){
return origValue + "/jquery/";
});
});
Try it Yourself »
jQuery Exercises
jQuery HTML Reference
For a complete overview of all jQuery HTML methods, please go to our jQuery HTML/CSS Reference.