page.js | Micro client-side router inspired by the Express router | Router library
kandi X-RAY | page.js Summary
kandi X-RAY | page.js Summary
Micro client-side router inspired by the Express router
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Top functions reviewed by kandi - BETA
- Convert an array of tokens to a regular expression
- Create a new page instance
- helper method to parse a key
- Context represents a page context .
- Parse a query string
- Register a route
- Initialize a new Page object .
- Merge base .
- Updates the current context of the page .
- Stringifies an object
page.js Key Features
page.js Examples and Code Snippets
Community Discussions
Trending Discussions on page.js
QUESTION
I'm using fullpage.js for sliding full page content but when the navbar is open I need to stop the slider to do scrolling because when I do scroll on the Navbar, the background slide is also getting scrolled.
For this I found a function in fullpage.js API setAllowScrolling after setting it false while navbar is open is also not allowing me to scroll inside the navbar.
Any solution regarding this issue because I want to make navbar overflow scroll & stop background scroll till the navbar is open but after the updated changes Navbar also get freeze with by setAllowScrolling=false
...ANSWER
Answered 2021-Jun-09 at 10:24You'll have to also use the option normalScrollElements
and pass to it the selector for you scrollable content.
You can read more about this option on the the fullpage.js documentation.
See a full working demo here: https://codepen.io/alvarotrigo/pen/QWpBZyB
QUESTION
The code below works in the way that after 5 seconds the page gets switched from Home to About. But it's impossible to get back to home afterwards. I would like it to only redirect to About the first time, and be able to return to Home without being redirected again. Can you suggest me something?
App.js
...ANSWER
Answered 2021-Jun-07 at 02:27One way to achieve this is to switch to use history.push
and setTimeout
:
QUESTION
I want to make isLoading
(global state using React Context) value and changeIsLoading
function (its changing function from IsLoadingContext.js file) becomes accessible to all files (function components and simple javascript functions).
I know that React Hooks can only be called inside of the body of a function component.
Question: So in my case here, how could I called isLoading
and changeIsLoading
inside a util file (non-function component or just a simple javascript function)?
What should I change from the code?
Code flow- (location: SummariesPage.js) Click the
button
insideSummariesPage
component - (location: SummariesPage.js) Call
onApplyButtonIsClicked
function inSummariesPage
component - (location: SummariesPage.js) Change
isLoading
global state intotrue
then callfetchAPISummaries
function - (location: fetchAPISummaries.js) Call
fetchAPICycles
function - (location: fetchAPICycles.js) Call
exportJSONToExcel
function - (location: exportJSONToExcel.js) Export the JSON into an Excel file then change
isLoading
global state intofalse
IsLoadingContextProvider
component will be rerendered and theisLoading
value inSummariesPage
will betrue
ANSWER
Answered 2021-Jun-04 at 13:58I believe the real problem you are facing is managing the asynchronous calls. It would be much readable if you use async/await keywords.
QUESTION
Hi I am creating an app where a user can search for a book and put it on a shelf depending on which shelf the user clicks on. Currently the user can type a query and many results can get displayed. The user can open a dropdown on a book and click on a shelf (in the dropdown) to select a shelf for that book.
I want to call a method that will update the shelf of a book. It works only if the shelfType is hardcoded however (shelfTypes are 'wantToRead', 'read', 'currentlyReading'). What I want to happen is that the user clicks on a shelf and that shelf is set as the local state variable shelfType in SearchPage. Then once the shelfType changes, the method to update the shelf of a book will run (it makes an API call to a backend).
But for some strange reason I can only update the shelf if I hardcode the shelf type into the update method, not when I use the value of the state shelfType. What am I doing wrong? I hope this question makes sense.
SearchPage.js
...ANSWER
Answered 2021-Jun-04 at 08:28Cause you're "Want to Read" text in choices is different
QUESTION
Hi I am creating an app where a user can search for a book and put it on a shelf depending on which shelf the user clicks on. Currently the user can type a query and many results can get displayed. I want the user to a dropdown on a book and click on a shelf (in the dropdown) to select that book and move it to that shelf.
What I trying to do now is retrieve the book object when the user clicks on a dropdown option (which is a shelf). I want to pass this book object into an api call. How would I retrieve the book object when the user clicks on a specific book's dropdown option? I understand that this might involve event bubbling. I hope this question makes sense.
SearchPage.js
...ANSWER
Answered 2021-Jun-04 at 02:22You are focusing on the signature for the onClick
event, but you can actually pass a callback with any format that you need and then build onClick
dinamically.
For instance, in Book
you could have a callback that receives book and shelf:
QUESTION
I am working with the Gatsby starter 'YellowCake' which is has Netlify CMS as part of it.
I am trying to add another custom widget to the starters Contact Page. I would like to add "Fax" under "Phone". I have added it to the config.yml file and added a fax number to my contact.md file and I have added it to my ContactPage.js template. But it is not showing up on the page.
I am not sure what I am missing or doing wrong. Would love any help.
Config.yml
...ANSWER
Answered 2021-Jun-02 at 16:46You are not fetching the fax
field in your GraphQL query:
QUESTION
Working with react leaflet and a water api. I create an array of objects from the data obtained from the API, console log shows I have all the correct data, particularly at line 109 it does output the correct information. Yet, on lines 254 and 255, using obj2[1]
just gives me 'TypeError: Cannot read property 'name' of undefined.' Switching the index at those two lines back to 0 makes it compiles and run, but that's obviously not the right data. What is going on here?
ANSWER
Answered 2021-May-30 at 22:48The problem is you make the API call and this process takes time to get data from the server so the first time the obj2 is empty so when you call obj2[1].name is throwing error
The solution is to do this
QUESTION
I'm getting the following error, How do I solve this ? I check the 21:16 line there's nothing in it. How do I solve this ?
...ANSWER
Answered 2021-May-29 at 17:55You have created HomePage.js file in this path(\Components\Home-Page\HomePage.js) , but import that in App.js with this path(./Components/Homepage/HomePage)
QUESTION
I've followed some tutorials, but for some reason I'm not able to see the extension I added when I right-click.
manifest.json file
...ANSWER
Answered 2021-May-29 at 11:49"manifest_version": 3,
"background": {
"service_worker": ""eventPage.js"
}
QUESTION
I have build a profile page which should render the content of the component by getting the user_id from the URL using react router.
This works quite fine.
But....
If I open any profile page by changing the URL and then click on my menu item to bring me back to the current users profile page it won't re-render the content of the component. But the URL of the browser changes.
...ANSWER
Answered 2021-May-28 at 17:43You didn't share the file where routes are, but if I understand when you change from /profile/1
to /profile/2
the component is not remounted. Maybe, you need using key atribute with param ID used in the route path to achieve that:
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