Nancy Den has Published 290 Articles

Create a draggable paragraph in HTML5

Nancy Den

Nancy Den

Updated on 24-Jun-2020 08:29:23

469 Views

Use the draggable attribute to create a draggable paragraph. Enable or Disable the drag using the values true and false.ExampleYou can try to run the following code to implement draggable element and drag an element −                    .drag {             ... Read More

How to position text to top right position on an image with CSS

Nancy Den

Nancy Den

Updated on 24-Jun-2020 07:33:29

1K+ Views

To position text to top right, use the right and top property. You can try to run the following code to implement it:ExampleLive Demo                    .box {             position: relative;          } ... Read More

Selects all elements with alt attribute with CSS

Nancy Den

Nancy Den

Updated on 24-Jun-2020 07:02:59

1K+ Views

To select elements with an attribute, use the CSS [attribute] selector.For example, alt attribute or a target attribute, etc.You can try to run the following code to implement the CSS[attribute] selector,ExampleLive Demo                    img[alt] {             border: 3px solid orange;          }                              

Selects the element with id="tutorials" with CSS

Nancy Den

Nancy Den

Updated on 24-Jun-2020 06:32:27

158 Views

To select all the elements with id=”tutorials”, you can try to run the following code.Use the #id CSS selector to achieve this,ExampleLive Demo                    #tutorials {             border: 3px solid red;          }                     Tutorialspoint       Learning       Tutorials on web dev, programming, database, networking, etc.       Every tutorials has lessons with illustrations and figures.    

Set whether an animation should be played forwards or using CSS

Nancy Den

Nancy Den

Updated on 24-Jun-2020 06:17:12

150 Views

Use the animation-direction property to set whether an animation should be played forwards, backward or in alternate cycles:ExampleLive Demo                    div {             width: 150px;             height: 200px;             background-color: yellow;             animation-name: myanim;             animation-duration: 2s;             animation-direction: reverse;          }          @keyframes myanim {             from {                background-color: green;             }             to {                background-color: blue;             }          }                        

Create a sticky navbar with CSS

Nancy Den

Nancy Den

Updated on 24-Jun-2020 05:45:55

2K+ Views

To create a sticky navbar, use the position: sticky; property. You can try to run the following code to create a sticky navbar, ExampleLive Demo                    ul {             list-style-type: none;         ... Read More

Display the overflowed content when hovering over the element with CSS

Nancy Den

Nancy Den

Updated on 23-Jun-2020 15:48:59

3K+ Views

To display the overflowed content while hovering over elements, you can try to run the following code:ExampleLive Demo                    div.demo {             white-space: nowrap;             width: 180px;       ... Read More

Why the use of iostream::eof inside a loop condition considered wrong?

Nancy Den

Nancy Den

Updated on 23-Jun-2020 13:40:06

199 Views

Just because we haven't reached the EOF, doesn't mean the next read will succeed.Consider you have a file that you read using file streams in C++. When writing a loop to read the file, if you are checking for stream.eof(), you're basically checking if the file has already reached eof. So ... Read More

How to set the page-break behavior before an element with JavaScript?

Nancy Den

Nancy Den

Updated on 23-Jun-2020 12:32:23

543 Views

Use the pageBreakBefore property in JavaScript to set the page-break behavior before an element. Use the always property to insert a page break before an element.Note − The changes would be visible while printing or viewing the print preview.ExampleYou can try to run the following code to return the page-break behavior before ... Read More

How to create JavaScript data grid for millions of rows?

Nancy Den

Nancy Den

Updated on 23-Jun-2020 11:51:58

300 Views

To display million of rows of data to the users in a grid, use any of the following grids −S. NoGridDescription1DataTablesAllows adding advanced interaction controls to any HTML table.2IngridAllows resizing columns, paging, sorting, row and column styling to tables.3SlickGridUses virtual rendering to allow you to work with hundreds of thousands ... Read More

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