I have an iFrame and a div with content in it. I want to delete the div via JavaScript, is that possible and how could I do that? I don’t want to just not display it (eg. display: none via CSS) but remove it from the HTML of the site. I have basic knowledge of JavaScript but don’t have any
Tag: html
HTML link to external javascript not working
I am new to JavaScript. I created an external script for my webpage but it’s not working. But when I write it inside the html it works fine. Here is my script. Here is my HTML Answer Check Chrome Developer to see if the js file is being included Is the path correct? Should it be ‘/indexahnew.js…
Javascript image upload and display
My basic task is select image and display it,without saving it in database. For this 1.I have made a select tag in html,through which I can upload the image. 2.I have made a blank image tag in which at there is no image source,alternate is upload image. 3.select tag has onchange javascript event handler which…
How to add konami code in a website based on html?
I was asked to implement the Konami Code in a website I’m currently working on. It should do the following: Change Background Image Play sound Bring some pop-up What’s the easiest way to achieve this using javascript? Answer Place the code below in a file js/konami.js and reference it in the body …
Using execCommand (Javascript) to copy hidden text to clipboard
I’m trying to copy to clipboard without using Flash, I plan to fall back onto Flash with the use of ZeroClipboard if the browser is incompatible with the javascript approach. I have an onClick listener for the button which looks like: and an input field as follows: This currently works as expected but t…
How to select only one DIV from multiple divs using javascript
I have below code in my HTML which has multiple DIV’s, I would like to use these DIV’s as options. For this reason, the DIV which is being clicked should be selectable (leaving others non selected – only one should be active) and when I click on Confirm link, the value within the selected DI…
How to add custom html attributes in JSX
There are different reasons behind it, but I wonder how to simply add custom attributes to an element in JSX? Answer EDIT: Updated to reflect React 16 Custom attributes are supported natively in React 16. This means that adding a custom attribute to an element is now as simple as adding it to a render functio…
How to using two ‘s in single View Page
i have write code to onload function. i also have some scritps to execute in click function. in the same script window.load=alert(“loaded”); is not working but open a new is working. Whats wrong with the Code.. Thanks in advance. Answer Thanks for all. i use
Resetting denied HTML notifications
I have a web app in which I am using HTML Notifications. It works fine if the user allows it for the first time and start using it, however if user blocks the notification the first time by clicking the block button and later on try to request permission again by some user gesture then the browser doesn’…
Jquery nested LI elements inside tabbed content UL LI list
Im using tabbed content on my page (SEE MY FIDDLE) Now the tabbed content makes use of <ul><li> elements to display the different tabs. Inside one of these tabs I would like to add a <ul><li> list however the list is not getting displayed correctly I suspect because: The jquery is effe…