What is needed is as follows: I have an HTML webpage and I need to access another website and get something from its source code. I want to run something like to get what I need from the link and use it! However, I am using Jetpack slide bar. Does it have to do anything with HTTP requests? Answer I
Tag: html
How to store objects in HTML5 localStorage/sessionStorage
I’d like to store a JavaScript object in HTML5 localStorage, but my object is apparently being converted to a string. I can store and retrieve primitive JavaScript types and arrays using localStorage, but objects don’t seem to work. Should they? Here’s my code: The console output is It looks…
How to create an on/off switch with Javascript/CSS?
I want to have a sliding switch. On the left would be Off and on the right would be On. When the user toggles the switch, I want the ‘slider’ portion to slide to the other side and indicate it is off. I could then have a callback that takes as input the state of the toggle switch so I
Using HTML tags in JavaScript strings while complying with W3C rules
Here’s my code: The W3C Markup Validator doesn’t like this. It doesn’t want HTML tags inside my JavaScript code. Here’s the error message it produces if I attempt this: character “<” is the first character of a delimiter but occurred as data How can I fix this while maki…
Ctrl + Enter using jQuery in a TEXTAREA
How do I trigger something when the cursor is within TEXTAREA and Ctrl+Enter is pressed? I am using jQuery. Answer You can use the event.ctrlKey flag to see if the Ctrl key is pressed. Something like this: Check the above snippet here.
What are the reasons to use the id attribute for CSS purposes? [closed]
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Knowing whether window.close() will show a security warning
In IE7, a child window opened with window.open can close itself using window.close(), but a window opened with <a href=… target=_blank> will show a security warning if the child window tries to close itself. In my application, I don’t know how my child window is opened, and I need to know (i…
Reading cookie expiration date
Is it possible to read cookie expiration date using JavaScript? If yes, how? If not, is there a source I can look at? Answer It is not possible to get the expiration date of a cookie through Javascript; only key-value pairs are exposed through document.cookie.
Href=”#” Don’t Scroll
I am pretty new to JS – so just wondering whether you know how to solve this problem. Current I have in my code Which runs some JS to close a box. The problem I have is that when the user clicks on the link – the href=”#” takes the user to the top of page when this happens. How
Disable pasting text into HTML form
Is there a way using JavaScript to disable the ability to paste text into a text field on an HTML form? E.g. I have a simple registration form where the user is required to input their email twice. The second email entry is to verify there are no typos in the first email entry. However if the user copy/pastes…