Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nam eu sem tempor, varius quam at, luctus dui. Mauris magna metus, dapibus nec turpis vel, semper malesuada ante. Vestibulum id metus ac nisl bibendum scelerisque non non purus. Suspendisse varius nibh non aliquet sagittis. In tincidunt orci sit amet elementum vestibulum. Vivamus fermentum in arcu in aliquam. Quisque aliquam porta odio in fringilla non purus nisld Dapibus nec turpis vel, semper malesuada ant.
Output
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nam eu sem tempor, varius quam at, luctus dui. Mauris magna metus, dapibus nec turpis vel, semper malesuada ante.
In the above jQuery height() method example, First of all When you click on button that get selected html elements height and after that we have set height of the selected html elements and showing the current height of the box body.
Recommended jQuery Tutorial
How to Get & Set Data Attribute Value From Elements jQuery
jQuery Remove Attribute and Disabled Attribute From Element
jQuery | Event MouseUp By Example
Event jQuery Mouseleave By Example
jQuery Event Mouseenter Example
Event jQuery MouseOver & MouseOut By Example
keyup jquery event example
Jquery Click Event Method with E.g.
Event jQuery. Blur By Example
jQuery form submit event with example
keydown function jQuery
List of jQuery Events Handling Methods with examples
Jquery Selector by .class | name | #id | Elements
How to Get the Current Page URL in jQuery
jQuery Ajax Get() Method Example
get radio button checked value jquery by id, name, class
jQuery Set & Get innerWidth & innerHeight Of Html Elements
jQuery Get Data Text, Id, Attribute Value By Example
Set data attribute value jquery
select multiple class in jquery
How to Remove Attribute Of Html Elements In jQuery
How to Checked Unchecked Checkbox Using jQuery
jQuery removeClass & addClass On Button Click By E.g.
To Remove whitespace From String using jQuery
jQuery Ajax Post Method Example
jQuery Ajax Get Method Example
To Load/Render html Page in div Using jQuery Ajax $.load
jQuery Sibling Methods – To Find Siblings Elements
jQuery Find Siblings Elements with Class, id
Author Admin
My name is Devendra Dode. I am a full-stack developer, entrepreneur, and owner of Tutsmake.com. I like writing tutorials and tips that can help other developers. I share tutorials of PHP, Python, Javascript, JQuery, Laravel, Livewire, Codeigniter, Node JS, Express JS, Vue JS, Angular JS, React Js, MySQL, MongoDB, REST APIs, Windows, Xampp, Linux, Ubuntu, Amazon AWS, Composer, SEO, WordPress, SSL and Bootstrap from a starting stage. As well as demo example.
Источник
CSS, Styling, & Dimensions
jQuery includes a handy way to get and set CSS properties of elements:
// Getting CSS properties.
$( "h1" ).css( "fontSize" ); // Returns a string such as "19px".
$( "h1" ).css( "font-size" ); // Also works.
// Setting CSS properties.
$( "h1" ).css( "fontSize" , "100px" ); // Setting an individual property.
// Setting multiple properties.
Note the style of the argument on the second line – it is an object that contains multiple properties. This is a common way to pass multiple arguments to a function, and many jQuery setter methods accept objects to set multiple values at once.
CSS properties that normally include a hyphen need to be camelCased in JavaScript. For example, the CSS property font-size is expressed as fontSize when used as a property name in JavaScript. However, this does not apply when passing the name of a CSS property to the .css() method as a string – in that case, either the camelCased or hyphenated form will work.
It's not recommended to use .css() as a setter in production-ready code, but when passing in an object to set CSS, CSS properties will be camelCased instead of using a hyphen.
link Using CSS Classes for Styling As a getter, the .css() method is valuable. However, it should generally be avoided as a setter in production-ready code, because it's generally best to keep presentational information out of JavaScript code. Instead, write CSS rules for classes that describe the various visual states, and then change the class on the element.
if ( h1.hasClass( "big" ) )
Classes can also be useful for storing state information about an element, such as indicating that an element is selected.
link Dimensions jQuery offers a variety of methods for obtaining and modifying dimension and position information about an element.
The code below shows a brief overview of the dimensions functionality in jQuery. For complete details about jQuery dimension methods, visit the dimensions documentation on api.jquery.com.
Источник
Understand and Master jQuery CSS Width and Height Functions Understanding and correctly using sizing parameters is crucial. Not only it is an essential part of any design, but it may also affect functionality. For example, if we make a text box too small, the content might not fit in.
By using jQuery CSS width and height functions, you can quickly get or set the parameters on the DOM elements, both with and without styling properties. In this tutorial, we cover the syntax needed to make jQuery get CSS width and height values and set them as well.
Contents jQuery CSS Width and Height: Main Tips jQuery has six methods used to return the height and width values of the elements inside the DOM. You can use two of them as jQuery CSS set height and width functions as well, but you should pay attention to different syntax rules. You can also choose whether these values will include padding, border, and margin. Functions to Use The jQuery library includes several functions for manipulating the height and width of elements. They include:
.width() - set or return the jQuery CSS width of an element (excluding padding, border and margin). .height() - set or return the jQuery CSS height of an element (excluding padding, border and margin). .innerWidth() - return the jQuery CSS width of an element (including padding). .innerHeight() - return the jQuery CSS height of an element (including padding). .outerWidth() - return the jQuery CSS width of an element (including padding and border). .outerHeight() - return the jQuery CSS height of an element (including padding and border). Look at the example below to see how to make jQuery get element width and height values:
$("button" ).click(() =>"Width of div:" + $("div" ).width()); alert("Height of div:" + $("div" ).height()); >);Here we have an example of setting the dimensions via these two methods as well:
$("button" ).click(() =>"div" ).height(200 ); $("div" ).width("50%" ); >);The .width() and .height() methods use different syntax for setting and returning values of width and height properties.
Returning: $(selector).width | height()
Setting: $(selector).width | height(value)
The value in this example represents a number, which is converted to be the number of pixels the width or height should be set to. If the value is a string, an adequate unit of length must be provided as well:
100 would be valid, resulting in the element being set to 100 pixels width or height. "100" would not be a valid input because a unit of measurement is expected at the end of this value. To fix this, we must change it to "100px" . If the value is a string, other CSS values are viable as well. For example, you can enter values in percentages, or the auto keyword. For more information, see the CSS Units tutorial.
Easy to use with a learn-by-doing approach Offers quality content Gamified in-browser coding experience The price matches the quality Suitable for learners ranging from beginner to advanced Free certificates of completion Focused on data science skills Flexible learning timetable Simplistic design (no unnecessary information) High-quality courses (even the free ones) Variety of features Nanodegree programs Suitable for enterprises Paid Certificates of completion Inner/Outer: The Difference The .innerHeight() , .innerWidth() , .outerHeight() and .outerWidth() methods are all used for getting the values of all properties contributing to the dimensions of the element together.
All of them follow this simple syntax pattern:
$(selector).innerHeight | innerWidth | outerHeight | outerWidth()
Inner dimensions normally include the width or height of the padding and the base element itself together. Here we have an example of getting and displaying the inner dimensions of an element:
$("button" ).click(() =>var txt = "" ; txt += "Inner width of div: " + $("#div1" ).innerWidth() + "" ; txt += "Inner height of div: " + $("#div1" ).innerHeight() + "" ; $("#div1" ).html(txt); >);Outer dimensions normally include the width or height of the padding, the border and the base element itself together. Here we have an example of getting and displaying the outer dimensions of an element:
$("button" ).click(() =>var txt = "" ; txt += "Outer width of div: " + $("#div1" ).outerWidth() + "" ; txt += "Outer height of div: " + $("#div1" ).outerHeight() + "" ; $("#div1" ).html(txt); >);.outerWidth() and .outerHeight() methods include the includeMargin parameter, which is a boolean that defaults to false . By changing it to true , you make the outer dimensions include the margin as well.
Here we have an example of getting and displaying the outer dimensions (including the margin) of an element:
$("button" ).click(() =>var txt = "" ; txt += "Outer width of div: " + $("#div1" ).outerWidth(true ) + "" ; txt += "Outer height of div: " + $("#div1" ).outerHeight(true ) + "" ; $("#div1" ).html(txt); >);In the following example, you can see jQuery get element width and height of the document (the HTML document) and window (the browser viewport):
$("button" ).click(() =>var txt = "" ; txt += "Width x height of document: " + $(document ).width(); txt += "x" + $(document ).height() + "" ; txt += "Width x height of window: " + $(window ).width(); txt += "x" + $(window ).height(); $("#div1" ).html(txt); >);jQuery CSS Width and Height: Summary The height and width of DOM elements can be returned by using respective jQuery functions. Before you get width of element in jQuery, you can choose whether to include the padding, margins or borders. You can also make jQuery CSS set height or weight. Источник