AmitDiwan has Published 12164 Answers

How to remove HTML Tags with RegExp in JavaScript?

AmitDiwan

AmitDiwan

Updated on 22-Nov-2022 06:47:35

The regex will identify the HTML tags and then the replace() is used to replace the tags with null string. Let’s say we have the following HTML − The tags stripped...)/ig, ''); } The call for the above function to remove tags goes like this − document.write(removeTags('The tags stripped...Read More

How to strip out HTML tags from a string using JavaScript?

AmitDiwan

AmitDiwan

Updated on 22-Nov-2022 06:44:33

We can strip out HTML tags from a string with JavaScript using the following examples − Strip out HTML tags using Regex Strip out HTML tags using InnerText Strip out HTML tags using Regex The regex will identify the HTML tags and then the replace() is used ... Read More

Center image using text-align center with CSS?

AmitDiwan

AmitDiwan

Updated on 22-Nov-2022 06:32:30

The text-align center is generally used to center text of an element. Let us see an example wherein we have centered a heading using the text-align center. Center a text using text-align property in CSS In this example, we have centered a heading using the text-align property − h1 { ... Read More

How to Detect User Timezone in PHP?

AmitDiwan

AmitDiwan

Updated on 22-Nov-2022 06:26:55

To detect timezone, we can either set a timezone and display or we can directly display. Here, we will see two examples − Get and Display the default timezone. Set a Timezone and Display it. Get the Default TimeZone To get the default timezone in PHP, ... Read More

How to Detect User Timezone in JavaScript?

AmitDiwan

AmitDiwan

Updated on 22-Nov-2022 05:47:12

To detect the user timezone with the name of the timzone itself, use the Internationalization API. This gives the name of the Timezone in which the user and the browser is being worked on. Detect Exact Timezone with Name Example To get the exact timezone name, we will use the ... Read More

How to Only Allow Numbers in a Text Box using jQuery?

AmitDiwan

AmitDiwan

Updated on 22-Nov-2022 05:45:15

We can easily allow only numbers in a textbox using jQuery. Under the keyup() set the code for allowing only number values so that the textbox never accept strings. We will see two examples − Allow Only Numbers in a TextBox using jQuery replace() Allow Only Numbers in a ... Read More

How to embed base64 images in HTML?

AmitDiwan

AmitDiwan

Updated on 01-Nov-2022 13:11:58

To embed images encoded with Base64, use the img element. This prevents the page from loading slowly and saves the web browser from additional HTTP requests. Set the base64 image in the src attribute of the . Let’s say we have the following image − Note − The bigger ... Read More

Get the size of the screen, current web page and browser window in JavaScript

AmitDiwan

AmitDiwan

Updated on 01-Nov-2022 13:07:30

To get the current screen size of a web page, use the window.inner. We can also use the window.outerWidth and window.outerHeight as shown below to get the outer width and height of the web browser windows. We will see two examples − Get the Inner Width and Height Get ... Read More

Can different HTML elements have the same ID?

AmitDiwan

AmitDiwan

Updated on 01-Nov-2022 13:01:36

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 ... Read More

How do I make a placeholder for a 'select' box?

AmitDiwan

AmitDiwan

Updated on 01-Nov-2022 12:54:41

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 ... Read More

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