Contents
How to use JavaScript inside the a link tag?
JavaScript with HREF : Using JavaScript inside the A Link Tag. HTML is the standard language used to write web pages. It uses a group of tags placed in a certain format to create a web page. Your web browser can interpret these tags to display the web page to you. HTML, however, has several limitations.
Is it safe to use window.location.href?
Using the value of location.href by passing it around in your code, manipulating it and using it to guide the logic in your code. Assigning someting to location.href, causing the browser to navigate to different URLs. The first one, using the value, can be considered safe. The value of location.href is nothing more than a string.
How does window.location.href work in JavaScript?
Well, the browser does its best to interpret the value as a URI and then redirects the user to the resulting address. In most cases, this will trigger a page load; e.g. if value is “https://www.google.com/”, Google’s front page will be loaded.
How does the href attribute work in JavaScript?
The “href” attribute defines the target of the link -the address of the page you’re linking to. Let’s write a simple “a” tag so you’ll see how it works: Here, you can see that the “href” attribute has been specified as http://www.google.com. It will create a blue, underlined hyperlink to the Google search engine.
How to hide the URL of a link in status bar?
Usually, the URL will flash in the address bar for just a second (or less) – so we don’t have to worry about that. We just have to prevent the URL from appearing in the status bar when the user hovers over the link. There are three methods to do this… Change the status text. Hijack and stop the click event and redirect page.
How to display the URL of a webpage in JavaScript?
You could also define a simple JavaScript function that displays the URL of the current webpage: This is a working program that uses the “location” attribute to retrieve and display the URL of the current open webpage. You can practically link any kind of JavaScript function to your hyperlink.
How to check if a page exists using JavaScript?
When someone clicks the link I’d like to check via JavaScript if the page the href-attribute points to exists or not. If the page exists the browser redirects to that page (“www.example.com” in this example) but if the page doesn’t exist the browser should redirect to another URL.