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Questions tagged [web-developer-toolbar]

Web Developer Toolbar is a generic term for built-in browser debugging tools, rather than a plugin like Firebug. Most include an interactive console, step-through debugger, network performance logging, CSS editor, and JavaScript function profiling.

Web Developer Toolbar documentation is available for Chrome, Opera, Internet Explorer 8+, Safari, and Firefox.

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How do I fix manifest.json errors I am receiving using Lighthouse in Web Developer tools in Chrome?

This is driving crazy. Have a simple Wordpress blog. Ran an audit using the Lighthouse tool in web developer tools of Chrome. For the area of Progressive Web App my score is an abysmal 53 with the following three errors. I can't figure out how to…
Emily
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Load JS file into DOM without jQuery

I have a piece of JS code which I want to load into a third-party website (via chrome DOM). How do I go about this without using jQuery (the page has blocked the import of any js libraries)?
Ram Prash
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How to install SSL on node.js server

I bought SSL Cert from hostgator.in and they have installed it in my linux server. But how do I enable it using node.js code?
Harshit Jaiswal
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JavaScript button no longers works on mobile

So I'm troubleshooting an issue in our app and can't figure it out. I haven't written the base code and can only inject CSS and Javascript. There's a very basic span element with an ID, below that is a snippet of Javascript basically saying "if…
s1h4d0w
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How to get a solid background behind text in CSS?

Part of site I'm working on p tag over a background image: I've set the background color for the tag and also the padding but for whatever reason I cant just get it to be a solid block of color behind the text
Andrew Ericson
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How to find the code in the actual PHP file after inspecting the page?

I bought a theme for WordPress, and I am trying to edit the characters on a wrapper. I easily find the code on the page when I "right click and inspect" but how to find them when going through the files on WordPress editor?
RoJoe Labs
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I would like to build the blinking text effect that changes? in css.

I am looking to make a type effect that changes the words and types different words periodically. An example is http://mattfarley.ca/. This is exactly what I would like to create. As you can see the type effect changes the words and types new words.…
Gurpinder Singh
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How can I configure the WordPress development environment locally?

Some third-party developers have created the sites and they were given to them for ongoing site maintenance such as editing posts, adding new posts, etc. They just gave an WordPress administrator account. While I am logging into my account, it shows…
Vidhselva
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Blocking the loading of an external library in javascript - a bizarrely constrained riddle

Here's the problem - I have a webpage with some javascript on it. The javascript loads elements sequentially. One of those elements is a script which conflicts with and breaks the remaining javascript on the page. How can I selectively block that…
Mark C.
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Keep getting SyntaxError: missing ) after argument list

I keep getting this error due to these two lines: document.getElementById('button').innerHTML = '

'; And I can't figure out what I…
James Parry-Turner
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Java Script dual modal unable to close

I have 2 pop-up modals in a webpage which i want to close if the user clicks anywhere outside the modal. The problem is only the 2nd one works 1st doesn't. // When the user clicks anywhere outside of the modal1, close it window.onclick =…
Rishi Kabra
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Using Internet Explorer, from the UI of a website is it possible to view the Javascript that is behind certain functionality

I know a small amount of web development but not enough to make it a career. I am working for an organization that is restricted to using internet explorer and one of the main sites that we use is constantly undergoing changes and always has…
flwr_pwr
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Is there any way to save data enlisted in the Browser WebDeveloper tool>>Application>>Cookies section?

There are several data present in the Cookies section of "Application Tab" in Chrome Web developer tool. How can we save them in a file like excel, notepad,etc ?
Priyanka
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Showing a certan web page after beeng connected to the wireless or hotspot

I want to customers to see a page after connecting to wireless. I have no clue how to do it and search for something like this. any clue? more explanation: have you seen the wireless in universities? once you are connected, it asks you for username…
PersianMan
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if function in javascript returns nothing..why?