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No, we cannot have the same ID for different elements in HTML. IDs have to be unique in the entire HTML page. Even the official HTML standards suggest the same − Using the unique id attribute Example Let us see an example. Here, we have used the id attribute − DOCTYPE html> #myHeader { border: 3px solid violet; background-color: blue; ... Read More
In HTML, placeholder attribute is present for creating a placeholder, but unfortunately it isn’t available for the select box. Create Placeholder for select We can use the option tag to define an option in a select list. The value attribute of the option tag is used for this. Here we have set List of Technologies as the placeholder text − List of Technologies Example Let us now see the complete example − DOCTYPE html> select { appearance: ... Read More
The jQuery attr() method is used to change the href attribute for a hyperlink. Query attr() method is used to fetch the value of any standard attribute from the matched HTML element(s). Let us see an example. First, get the current URL − var httpUrl = $(this).attr("href"); Create a new URL by replacing the above using the replace() − var httpsUrl = httpUrl.replace("http://", "https://"); We will convert the https links to link using what we saw above − Tutorialspoint Tutorialspoint Courses Tutorialspoint EBooks Tutorialspoint QA Example Let us see the complete example to change the ... Read More
Let’s say we have padding: 50px 10px; for the input and want it to be 100% of the parent div's width. Using width: 100%; is not working. To fix it, we can place the input in a div with position: relative and a fixed height. This will form the element width to be 100% minus padding. We have set the position to be relative with fixed height − .container { position: relative; height: 30px; } The position of the input is set absolute − content { position: absolute; ... Read More
The X, Y position of an HTML document represents X as horizontal whereas Y vertical position. Here, we will see two examples to get the position i.e. Get the position of a specific text on a web page. Get the position of buttons on a web page. Get the position of a specific text on a web page To get the position of a specific text on a web page, we will use the getBoundingClientRect() method. It provides information about the size of an element and its position relative to the viewport. This will give us the ... Read More
To make a div not larger than its contents, use the display property with the value inline-block. We have a div here with an image − The div is styled with inline-block. This inline-block would form a div not larger than its contents − .wrapper{ display: inline-block; border: 10px solid orange; } The image is given a border − img{ border: 20px solid white; } Example Let us now see the complete example − DOCTYPE html> ... Read More
In HTML, we cannot nest HTML forms, but we can add multiple forms. Let us see an example of multiple forms, wherein we will add more than one form, upload buttons and multiple Submit buttons. First, we will set the 1st form. This allows uploading only a single file − Select a file: Just after that, we have used and then comes the 2nd form. This allows uploading multiple files − Select a file: ... Read More
To set a value to a file input in HTML, use the type attribute. It defines a Browse button to upload the files with a file-select field − However, we cannot set a specific value to a file input in HTML for security reasons. Nothing will happen, even if, let’s say we set a value like this − Let us see some examples to upload single and multiple files with input type file. File select with only one file Example This allows a user to upload only a single file − DOCTYPE html> ... Read More
Healthcare providers and hospitals can use a network of remotely accessible servers connected to the cloud to store vast amounts of data in a safe environment that IT professionals manage. Cloud−based solutions for storing and protecting patient records have become increasingly popular in the medical industry since the EMR (Electronic Medical Records) Mandate was implemented. Cloud−based solutions were also adopted by healthcare organizations that did not intend to move their existing data centers to the cloud. Advantages of Cloud Computing in Healthcare 1. Growth of Telemedicine Telemedicine is expanding more quickly due to the use of cloud computing in healthcare. ... Read More
Introduction The cloud is a highly secure data storage option. However, getting used to the idea that your information is not safe under your roof takes some time. But rather somewhere else under the care of strangers, overall, it is worth it. A growing number of businesses are adopting this concept. Top Reasons Why the Cloud Is Safer Than You Think 1. Public cloud providers invest heavily in security innovation Most public cloud providers have built their entire business on the cloud platform. In addition to providing customers with a hosting environment for their workloads, public cloud providers also host ... Read More