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    jQuery Dimensions

    Understanding the jQuery Dimensions

    To getting and setting the CSS dimensions for the components, jQuery has a number of methods, including height(), innerHeight(), outerHeight(), width(), innerWidth(), and outerWidth().

    jQuery width() and height() Methods

    The jQuerywidth() and height() functions, accordingly, get or set the element’s width and height. Padding, a border, and a margin are not included in the element’s width and height. The width and height of a < div> element” will be returned by the example below.

    Example

    < !DOCTYPE html>
    < html lang="en">
    < head>
    < meta charset="utf-8">
    < title>jQuery Get Width and Height of an Element< /title>
    < style>
        #box{
    width: 300px;
    height: 200px;
    padding: 30px;
    text-align: justify;
    border: 10px solid #c6b51a;
    background: #f0e68c;
    margin: 15px;
        }        
    < /style>
    < scriptsrc="https://code.jquery.com/jquery-3.5.1.min.js">< /script>
    < script>
    $(document).ready(function(){
        $("button").click(function(){
    vardivWidth = $("#box").width();
    vardivHeight = $("#box").height();
            $("#result").html("Width: " + divWidth + ", " + "Height: " + divHeight);
        });
    });
    < /script>
    < /head>
    < body>
    

    < div id=”box”>Ducat India Courses provide a powerful training tool that can be used directly where training is required, e.g., in the classroom, at the plant, in the office. It offers all the important content in the appropriate context, comprehensive assessments, and the latest tools to evaluate performance. With seamless integration into Mind-Sight, the Ducat Courses provide a multitude of ways to fulfill industrial training needs.< /div>
    < button type=”button”>Get Width and Height< /button>

    < p id="result">< /p>
    < /body>
    < /html>
    

    The element’s width and height can be be changed by passing parameters to the width() and height() methods. The value can either be an integer or a string (number and unit, such as 100px, 20em, etc.). The next example will set a < div> element’s width and height to 400 and 300 pixels, respectively.

    Example

    < !DOCTYPE html>
    < html lang="en">
    < head>
    < meta charset="utf-8">
    < title>jQuery Set Width and Height of the Elements< /title>
    < style>
        #box{
    width: 300px;
    height: 200px;
    padding: 25px;
    text-align: justify;
    border: 10px solid #c6b51a;
    background: #f0e68c;
    margin: 15px;
        }        
    < /style>
    < scriptsrc="https://code.jquery.com/jquery-3.5.1.min.js">< /script>
    < script>
    $(document).ready(function(){
        $("button").click(function(){
            $("#box").width(400).height(300);
        });
    });
    < /script>
    < /head>
    < body>
    

    < div id=”box”>Ducat India Courses provide a powerful training tool that can be used directly where training is required, e.g., in the classroom, at the plant, in the office. It offers all the important content in the appropriate context, comprehensive assessments, and the latest tools to evaluate performance. With seamless integration into Mind-Sight, the Ducat Courses provide a multitude of ways to fulfill industrial training needs.< /div>

    < button type="button">Set Width and Height< /button>
    < /body>
    < /html>
    

    Note:
    If you wish to utilize an element’s width or height in a numerical computation, use the jQuerywidth() or height() method because it returns the width and height property value as a unit-less pixel value (e.g. 400). The CSS(“width”) and CSS(“height”) functions, however, return values with units (e.g. 400px).

    jQuery innerWidth() and innerHeight() Methods

    The jQueryinnerWidth() and innerHeight() functions, respectively, get or set the element’s inner width and inner height. Although the padding is included in the inner width and height, the element’s border and margin are not. On clicking a button, the following example will return the inner width and height of a div element.

    Example

    < !DOCTYPE html>
    < html lang="en">
    < head>
    < meta charset="utf-8">
    < title>jQuery Get Inner-Width and Inner-Height of an Element< /title>
    < style>
        #box{
    width: 300px;
    height: 200px;
    padding: 25px;
    text-align: justify;
    border: 10px solid #c6b51a;
    background: #f0e68c;
    margin: 15px;
        }        
    < /style>
    < scriptsrc="https://code.jquery.com/jquery-3.5.1.min.js">< /script>
    < script>
    $(document).ready(function(){
        $("button").click(function(){
    vardivWidth = $("#box").innerWidth();
    vardivHeight = $("#box").innerHeight();
            $("#result").html("Inner Width: " + divWidth + ", " + "Inner Height: " + divHeight);
        });
    });
    < /script>
    < /head>
    < body>
    

    < div id=”box”>Ducat India Courses provide a powerful training tool that can be used directly where training is required, e.g., in the classroom, at the plant, in the office. It offers all the important content in the appropriate context, comprehensive assessments, and the latest tools to evaluate performance. With seamless integration into Mind-Sight, the Ducat Courses provide a multitude of ways to fulfill industrial training needs.< /div>

    < button type="button">Get innerWidth and innerHeight< /button>
    < p id="result">< /p>
    

    < hr>

    < p>< strong>Note:< /strong>jQuery< b>innerWidth()< /b> includes the CSS properties (< b>width< /b> + < b>padding-left< /b> + < b>padding-right< /b>), whereas the < b>innerHeight()< /b> includes (< b>height< /b> + < b>padding-top< /b> + < b>padding-bottom< /b>).< /p>

    < /body>
    < /html>
    

    By supplying the value as a parameter to the innerWidth() and innerHeight() methods, you can also set the inner width and height of the element. Only the element’s content area is changed by these methods to match the provided value.

    When the inner width of an element is increased from 300 pixels to 400 pixels, for instance, the element’s new width is 350 pixels, or New Width = Inner Width – Horizontal Padding. Similarly, while setting the inner height, you can make an estimation of the change in height.

    Example

    < !DOCTYPE html>
    < html lang="en">
    < head>
    < meta charset="utf-8">
    < title>jQuery Set Inner-Width and Inner-Height of the Elements< /title>
    < style>
        #box{
    width: 300px;
    height: 200px;
    padding: 25px;
    text-align: justify;
    border: 10px solid #c6b51a;
    background: #f0e68c;
    margin: 15px;
        }        
    < /style>
    < scriptsrc="https://code.jquery.com/jquery-3.5.1.min.js">< /script>
    < script>
    $(document).ready(function(){
        $("button").click(function(){
            $("#box").innerWidth(400).innerHeight(300);
        });
    });
    < /script>
    < /head>
    < body>
    

    < div id=”box”>Ducat India Courses provide a powerful training tool that can be used directly where training is required, e.g., in the classroom, at the plant, in the office. It offers all the important content in the appropriate context, comprehensive assessments, and the latest tools to evaluate performance. With seamless integration into Mind-Sight, the Ducat Courses provide a multitude of ways to fulfill industrial training needs.< /div>

    < button type="button">Set innerWidth and innerHeight< /button>
    < /body>
    < /html>
    

    jQuery outerWidth() and outerHeight() Methods

    The jQueryouterWidth() and outerHeight() functions, respectively, get or set the element’s outer width and outer height. This element’s margin is not included in the outside width and height, which also include padding and border. The next example will respond to a button click by returning the outside width and height of a div element.

    Example

    < !DOCTYPE html>
    < html lang="en">
    < head>
    < meta charset="utf-8">
    < title>jQuery Get Outer-Width and Outer-Height of an Element< /title>
    < style>
        #box{
    width: 300px;
    height: 200px;
    padding: 25px;
    text-align: justify;
    border: 10px solid #c6b51a;
    background: #f0e68c;
    margin: 15px;
        }        
    < /style>
    < scriptsrc="https://code.jquery.com/jquery-3.5.1.min.js">< /script>
    < script>
    $(document).ready(function(){
        $("button").click(function(){
    vardivWidth = $("#box").outerWidth();
    vardivHeight = $("#box").outerHeight();
            $("#result").html("Outer Width: " + divWidth + ", " + "Outer Height: " + divHeight);
        });
    });
    < /script>
    < /head>
    < body>
    

    < div id=”box”>Ducat India Courses provide a powerful training tool that can be used directly where training is required, e.g., in the classroom, at the plant, in the office. It offers all the important content in the appropriate context, comprehensive assessments, and the latest tools to evaluate performance. With seamless integration into Mind-Sight, the Ducat Courses provide a multitude of ways to fulfill industrial training needs.< /div>

    < button type="button">Get outerWidth and outerHeight< /button>
    < p id="result">< /p>
    	< hr>
    

    < p>< strong>Note:< /strong>jQuery< b>outerWidth()< /b> includes the CSS properties (< b>width< /b> + < b>padding-left< /b> + < b>padding-right< /b> + < b>border-left< /b> + < b>border-right< /b>), whereas the < b>outerHeight()< /b> includes (< b>height< /b> + < b>padding-top< /b> + < b>padding-bottom< /b> + < b>border-top< /b> + < b>border-bottom< /b>).< /p>

    		
    < /body>
    < /html>
    

    Additionally, you may obtain the element’s margin as well as its outer width and height, which also contain padding and a border. Just add the true parameter to the outer width methods, such as outerWidth(true), and outerHeight, to do that (true).

    Example

    < !DOCTYPE html>
    < html lang="en">
    < head>
    < meta charset="utf-8">
    < title>jQuery Get Outer-Width and Outer-Height of an Element including Margin< /title>
    < style>
        #box{
    width: 300px;
    height: 200px;
    padding: 25px;
    text-align: justify;
    border: 10px solid #c6b51a;
    background: #f0e68c;
    margin: 15px;
        }        
    < /style>
    < scriptsrc="https://code.jquery.com/jquery-3.5.1.min.js">< /script>
    < script>
    $(document).ready(function(){
        $("button").click(function(){
    vardivWidth = $("#box").outerWidth(true);
    vardivHeight = $("#box").outerHeight(true);
            $("#result").html("Outer Width: " + divWidth + ", " + "Outer Height: " + divHeight);
        });
    });
    < /script>
    < /head>
    < body>
    

    < div id=”box”>Ducat India Courses provide a powerful training tool that can be used directly where training is required, e.g., in the classroom, at the plant, in the office. It offers all the important content in the appropriate context, comprehensive assessments, and the latest tools to evaluate performance. With seamless integration into Mind-Sight, the Ducat Courses provide a multitude of ways to fulfill industrial training needs.< /div>

    < button type="button">Get outerWidth and outerHeight with margin< /button>
    < p id="result">< /p>
    	< hr>
    

    < p>< strong>Note:< /strong>jQuery< b>outerWidth(true)< /b> includes the CSS properties (< b>width< /b> + < b>padding-left< /b> + < b>padding-right< /b> + < b>border-left< /b> + < b>border-right< /b> + < b>margin-left< /b> + < b>margin-right< /b>), whereas the < b>outerHeight(true)< /b> includes (< b>height< /b> + < b>padding-top< /b> + < b>padding-bottom< /b> + < b>border-top< /b> + < b>border-bottom< /b> + < b>margin-top< /b> + < b>margin-bottom< /b>).< /p>

    < /body>
    < /html>
    

    The outerWidth() and outerHeight() methods allow you to set the element’s outer width and height by giving the desired value as a parameter. Similar to the innerWidth() and innerHeight() methods, these procedures only change the width or height of the element’s content area to match the supplied value.

    For instance, if the element’s current width is 300 pixels, the left and right padding add up to 50 pixels, and the left and right border add up to 20 pixels, the element’s new width, after the outer width is increased to 400 pixels, is 330 pixels, or New Width = Outer Width – (Horizontal Padding + Horizontal Border). Similarly, while establishing the outer height, you might make an estimation of the change in height.

    Example

    < !DOCTYPE html>
    < html lang="en">
    < head>
    < meta charset="utf-8">
    < title>jQuery Set Outer-Width and Outer-Height of the Elements< /title>
    < style>
        #box{
    width: 300px;
    height: 200px;
    padding: 25px;
    text-align: justify;
    border: 10px solid #c6b51a;
    background: #f0e68c;
    margin: 15px;
        }        
    < /style>
    < scriptsrc="https://code.jquery.com/jquery-3.5.1.min.js">< /script>
    < script>
    $(document).ready(function(){
        $("button").click(function(){
            $("#box").outerWidth(400).outerHeight(300);
        });
    });
    < /script>
    < /head>
    < body>
    

    < div id=”box”>Ducat India Courses provide a powerful training tool that can be used directly where training is required, e.g., in the classroom, at the plant, in the office. It offers all the important content in the appropriate context, comprehensive assessments, and the latest tools to evaluate performance. With seamless integration into Mind-Sight, the Ducat Courses provide a multitude of ways to fulfill industrial training needs.< /div>

    < button type="button">Set outerWidth and outerHeight< /button>
    < /body>
    < /html>
    

    FAQS

    Q1. Describe the difference between width () vs CSS width in jQuery?

    The difference between width() and. css(“width”) is that the latter produces a value with units intact, such as 400, whilst the former returns a value without units (for example, 400px ).

    Q2. How do I set the width of an element in jQuery?

    The width of the chosen elements is set or returned by the width() method. This method only returns the width of the FIRST matched element when it is used to return width. The width of ALL matching elements is set when this technique is used to set width.

    Q3. What is offsetHeight in jQuery?

    The read-only offsetHeight property returns the height of an element as an integer, taking vertical padding and borders into account. OffsetHeight typically represents the height of an element in pixels, taking into account any borders, padding, and horizontal scrollbars (if rendered).

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