HTML | Colspan Attribute - GeeksforGeeks

Trang chủ » Html Th 2 Columns » HTML | Colspan Attribute - GeeksforGeeks

Có thể bạn quan tâm

Skip to content geeksforgeeks
  • Courses
    • DSA Courses
    • Programming Languages
  • Tutorials
    • Python Tutorial
      • Python Loops and Control Flow
    • Java
      • Java Interview Questions
      • Java Quiz
      • Advance Java
    • Programming Languages
    • System Design
    • Interview Corner
    • Computer Science Subjects
    • DevOps
    • Linux
    • Software Testing
    • Databases
    • Android
    • Excel
    • Mathematics
  • DSA
    • Data Structures
    • Algorithms
      • Analysis of Algorithms
      • Searching Algorithms
      • Sorting Algorithms
    • Practice
      • Company Wise Coding Practice
      • Practice Problems Difficulty Wise
      • Language Wise Coding Practice
      • Curated DSA Lists
    • Company Wise SDE Sheets
    • DSA Cheat Sheets
    • Puzzles
  • Data Science
    • Data Science Packages
    • Data Visualization
    • Data Analysis
  • Web Tech
    • Web Development Using Python
      • Django
      • Flask
    • Cheat Sheets
  • HTML Tutorial
  • HTML Exercises
  • HTML Tags
  • HTML Attributes
  • Global Attributes
  • Event Attributes
  • HTML Interview Questions
  • HTML DOM
  • DOM Audio/Video
  • HTML 5
  • HTML Examples
  • Color Picker
  • A to Z Guide
  • HTML Formatter
▲ Open In App HTML | <th> colspan Attribute Last Updated : 01 Aug, 2022 Summarize Comments Improve Suggest changes Like Article Like Save Share Report Follow

The <th> colspan Attribute in HTML is used to specify a number of columns a header cell should span.

Syntax:

<th colspan="number">

Attribute Values: It contains single value number which contains the numeric value to sets the number of column a header cell should span.

Example: This example illustrates the use of colspan attribute in <th> tag.

html

<!DOCTYPE html> <html> <head> <title>HTML colspan Attribute</title> <style> table, th, td { border: 1px solid black; border-collapse: collapse; padding: 6px; } </style> </head> <body> <h1 style = "color: green;">GeeksforGeeks</h1> <h2>HTML &lt;th&gt;colspan Attribute</h2> <table> <tr> <th colspan="2">Expense</th> </tr> <tr> <td>Arun</td> <td>$10</td> </tr> <tr> <td>Priya</td> <td>$8</td> </tr> </table> </body> </html>

Output:

Supported Browsers: The browser supported by HTML <th>colspan attribute are listed below:

  • Google Chrome 1 and above
  • Edge 12 and above
  • Internet Explorer
  • Firefox 1 and above
  • Opera
  • Safari

M

ManasChhabra2 Follow Improve Previous Article HTML <table> cellpadding Attribute Next Article

Similar Reads

HTML | <td>colspan Attribute The HTML <td> colspan Attribute is used to specify the number of columns a table should span. Syntax: <td colspan="number"> Attribute Values: It contains the numeric value which specifies the number of columns a cell should span. Example: This Example illustrates the use of colspan attribute in Tabledata Element. <!DOCTYPE html> 1 min read What is the purpose of the colspan attribute in a HTML Table ? The colspan attribute in an HTML table is used to specify the number of columns a cell should span horizontally. It enables you to merge multiple adjacent table columns into a single cell, making it useful for creating tables with complex layouts or merging cells across multiple columns. The purpose of colspan is as follows: Combine Cells: The cols 1 min read HTML colspan Attribute The colspan attribute in HTML specifies the number of columns a cell should span. It allows the single table cell to span the width of more than one cell or column. It provides the same functionality as "merge cell" in a spreadsheet program like Excel. Note: colspan="0" tells the browser to span the cell to the last column of the column group (colg 3 min read Why is colspan not a known native attribute in Angular 2? In order to understand it, we need to have a clear in-depth knowledge between Document Object Model(DOM) and HyperText Markup Language(HTML).Basically, DOM is a model of objects and is a logical tree representation of the document whereas HTML is a markup language that we used to build web-pages.Every HTML attributes have one to one mapping to prop 2 min read HTML | DOM TableData colSpan Property The Dom TableData colSpan Property in HTML DOM is used to set or return the value of a colspan attribute. The colspan attribute is used to specify the number of columns a table should span. Syntax: It returns the colSpan property. tabledataObject.colSpanIt is used to set the colSpan property. tabledataObject.colSpan = number Property Values: It con 2 min read HTML DOM TableHeader colSpan Property The HTML DOM TableHeader colSpan property is used to set or return the value of the colspan attribute. The colspan attribute defines the number of columns that a header cell should span. Syntax: It returns the colSpan property.tableheaderObject.colSpanIt is used to set the colSpan property.tableheaderObject.colSpan = number Property Values: It cont 2 min read HTML Table Colspan and Rowspan In HTML, the rowspan attribute specifies how many rows a table cell should span, determining its vertical position. On the other hand, the colspan attribute specifies the number of columns a cell should span, determining its horizontal position. Defining together, they provide a powerful mechanism for cells to cover multiple rows and columns, offer 3 min read How href attribute is different from src attribute in HTML ? In HTML5, the href and src attributes play distinct roles in defining paths or URLs, each associated with specific HTML elements. The href attribute, commonly found in an anchor (<a>) elements, points to the destination of hyperlinks, facilitating navigation. The src attribute, used with elements like <img> and <script>, specifies 1 min read When to use the class attribute and the id attribute ? The class attribute is used when multiple HTML elements share a common style or behaviour, allowing the application of a shared style to several elements. It promotes code reusability and is suitable for elements with similar characteristics. The id attribute is utilized when a unique identifier is needed for a specific HTML element. This identifie 1 min read How to use the target attribute and the rel attribute in the <a> Tag ? The target and rel attributes in the <a> (anchor) tag is used to control the behaviour of hyperlinks, specifying how the linked content should be opened and establishing relationships between the current and linked documents. Here's how to use these attributes: target Attribute:The target attribute determines where the linked content will be 2 min read HTML | <html> xmlns Attribute The HTML <html> xmlns Attribute is used to specify the xml namespace for a document. Important Note: This attribute is mainly required in XHTML, not valid in HTML 4.01, and optional in HTML 5. Syntax: <html xmlns="http://www.w3.org/1999/xhtml"> Attribute Values: https://www.geeksforgeeks.org/ It defines the namespace to use (for XHTML d 1 min read HTML | scoped Attribute The HTML scoped attribute is a boolean attribute that is used to specify that the styles only apply to this element's parent element and that element's child elements (not the entire document).Note : It is a deprecated attribute and it is not supported by HTML5. Supported tag: style Example: C/C++ Code <!DOCTYPE html> <html> <head 1 min read HTML | <th> valign Attribute The HTML <th> valign Attribute is used to specify the vertical alignment of text content in a header cell. It is not supported by HTML 5. Syntax: <th valign="top | middle | bottom | baseline"> Attribute Value: top: It sets the table header content to top-align. middle: It sets the table header content to middle-align. bottom: It sets th 1 min read HTML | <col> align Attribute The HTML <col> align Attribute is used to set the horizontal alignment of text content inside the col element. It is not supported by HTML 5. Syntax: <col align="left | right | center | justify | char"> Attribute Values: left: It sets the text left-align. right: It sets the text right-align. center: It sets the text center-align. justif 1 min read HTML | poster Attribute The HTML poster Attribute is used to display the image while video downloading or when the user clicks the play button. If this image not set then it will take the first frame of video as a poster image.Applicable: It is mainly used in <video> element. Syntax: <video poster="URL"> Attribute Values: It contains a single value URL which s 1 min read HTML | <area> target Attribute The HTML <area> target Attribute is used to specify where to open the linked document. It works only when href attribute is present in the area elements. Syntax: <area target="_blank|_self|_parent|_top|framename"> Attribute Values: _blank: It opens the link in a new window._self: It is the default value. It opens the linked document in 1 min read HTML | <select> autocomplete Attribute The HTML <select> autocomplete attribute is used to specify that the form has autocompleted on or off. When the autocomplete attribute is set to on the browser will automatically complete the values based on which the user entered before. Syntax: <select autocomplete="on | off"> Attribute Values: on: It is the default value. When the au 1 min read HTML | <table> bgcolor Attribute The HTML <table> bgcolor Attribute is use to specify the background color of a table.Syntax: <table bgcolor="color_name | hex_number | rgb_number"> Attribute Values: color_name: It sets the text color by using the color name. For example "red".hex_number: It sets the text color by using the color hex code. For example "#0000ff".rgb_numb 1 min read HTML | srcdoc Attribute The HTML srcdoc attribute is used to specify the HTML content of the page to show in the inline frame. This attribute is anticipated to be used beside the sandbox and seamless attributes. If a browser supports the srcdoc attribute, it'll override the content laid out in the src attribute (if present). If a browser doesn't support the srcdoc attribu 1 min read HTML <video> crossorigin Attribute The HTML crossorigin attribute is used in the <video> element that supports a CORS request when we tried to fetch out the video files from the third-party servers or from another domain. Syntax: <video crossorigin="anonymous | use-credentials"> Attribute Values: anonymous: It has a default value. It defines a CORS request that will be s 1 min read HTML | Marquee truespeed attribute If the scrolldelay value less then 60 and truespeed mode is on then the value of scrolldelay is not effecting the scrolling. If the scrolldelay value more then 60 and truespeed mode is on then the truespeed is not effecting the scrolling. So, basically it is used to set scrollDelay attribute should be taken as an exact value or not.Syntax: <marq 1 min read What is the significance of adding autocomplete attribute in HTML Form ? The HTML <form> autocomplete attribute is used to specify that the form has autocompleted on or off value. When the autocomplete attribute is set to "on", the browser will automatically complete the values based on which the user entered before. Syntax: <form autocomplete="on|off"> Attribute values: on: It has a default value. When the 1 min read HTML | <td> abbr Attribute The HTML <td> abbr attribute is used to specify the shorter version of the content. This attribute is not supported by HTML 5. It does not describe any visual effect but it is used by screen readers. Syntax: <td abbr="text"> Attribute Values: text: It contains the short description of cell content. Note : This attribute is not supported 1 min read HTML reversed Attribute It is a Boolean Attribute and is used to order the list in Descending Order(9, 8, 7, 6 .....) instead of ascending order(1, 2, 3 ....). Syntax: <ol reversed> <li> Content... </li> <li> Content... </li> ... <li> Content... </li></ol>Applicable: <ol> Attributes: It includes single attributes rever 1 min read HTML onsearch Event Attribute This onsearch attribute works when a user presses the ENTER button or clicks on the x button. This event works with <input> element. Supported Tags: <input type="search">Syntax: <element onsearch="script">Attribute: This event contains single attribute script which contains the script to be run when event call. Example: C/C++ Code 1 min read HTML oninput Event Attribute This attribute works when it gets user input value. This attribute mainly fires when the user change the value of <input> and <textarea> element. This attribute is quite similar to onchange attribute but the basic difference is that the oninput event attribute occurs immediately when the value of the element changes while the onchange a 1 min read HTML | onmouseup Event Attribute This attribute fires when a mouse button is released over the element. The order of events occur related to the onmouseup event. onmousedownonmouseuponclick Supported Tags: All HTML elements, EXCEPT: <base> <bdo><br><head><html><iframe><meta><param><script><style> <title> Syntax: 1 min read HTML | onwheel Event Attribute This attribute works when the wheel of pointer device is rolled up or down over an element. The onwheel attribute also works when the user scrolls or zooms on an element by using mouse or touchpad. Supported Tags: It supports all HTML elements. Syntax: <element onwheel = "script"> Attribute Value: This attribute contains single value script a 1 min read HTML | oncontextmenu Event Attribute This attribute works when the user right-clicks on an element to open the context menu.Supported Tags: It supports all HTML elements. Syntax: <element oncontextmenu="script"> Attribute Value: This attribute contains single value script. The script to be run when oncontextmenu attribute called. It is supported by all HTML elements.Note: This a 1 min read HTML | <iframe> width Attribute The HTML <iframe> width attribute is used to specify the width of the <iframe> in terms of pixels. Syntax: <iframe width="pixels"> Attribute Values: It contains single value pixel which specifies the width of the iframes in terms of pixels. Below example illustrates the use of <iframe> width attribute in HTML: Example: C/C++ 1 min read Article Tags :
  • HTML
  • Web Technologies
  • HTML-Attributes
Like three90RightbarBannerImg Explore More We use cookies to ensure you have the best browsing experience on our website. By using our site, you acknowledge that you have read and understood our Cookie Policy & Privacy Policy Got It ! Lightbox Improvement Suggest changes Suggest Changes Help us improve. Share your suggestions to enhance the article. Contribute your expertise and make a difference in the GeeksforGeeks portal. geeksforgeeks-suggest-icon Create Improvement Enhance the article with your expertise. Contribute to the GeeksforGeeks community and help create better learning resources for all. geeksforgeeks-improvement-icon Suggest Changes min 4 words, max CharLimit:2000

What kind of Experience do you want to share?

Interview Experiences Admission Experiences Career Journeys Work Experiences Campus Experiences Competitive Exam Experiences

Từ khóa » Html Th 2 Columns