selection.js | A tiny JavaScript cursor selection library | Frontend Utils library
kandi X-RAY | selection.js Summary
kandi X-RAY | selection.js Summary
A simple (4kb) library for manipulating cursor selections across all browsers:. This library adds a window.Selection object with static methods for retrieving, setting, and clearing a user selection. By manipulating the DOM, you can replicate most DOM Range functionality (like extract/clone/deleteContents, etc.) or just implement what your application actually needs.
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Community Discussions
Trending Discussions on selection.js
QUESTION
I'm having an issue with TypeError: Object(...) is not a function
in my code. I tried adding semicolons but that didn't help. Here is my relevant code:
ANSWER
Answered 2021-Apr-03 at 16:07You need to import connect from react-redux.
QUESTION
I'm currently trying to use EventListener on click on HTML page1 to toggle style.display
of an image from none
to block
on page2, is this possible?
This is the HTML that the EventListener
listens to.
ANSWER
Answered 2021-Jan-23 at 13:50I do not know how do you serve your project so I guessed and tried.
My project structure:
QUESTION
I am trying to use Custom fonts in react native. Converted SVG's in custom icon set using Icomoon and tried all the steps from https://www.reactnative.guide/12-svg-icons-using-react-native-vector-icons/12.1-creating-custom-iconset.html.
react-native-vector-icons
was installed already.
used react-native link react-native-vector-icons
to setup the vector icons framework for the project.
Placed the selection.json and Icomoon.ttf files in assets/fonts
folder.
And added "rnpm": { "assets": [ "resources/fonts" ] }
in package.json file
Created CustomIcon.js file and added
...ANSWER
Answered 2020-Dec-23 at 12:49I've tried a lot but didn't get solution but finally I got the solution
whenever I used react-native link react-native-vector-icons
command it didn't worked properly. So I checked font folder in android/app/src/main/assets/font
and I found that my icomoon font file wasn't present there. So I copied the file and manually pasted at the location and it worked
.
QUESTION
Hello I am fairly new to React Native and am currently having an issue with my modal component. My modal component has two props, gameData and isModalVisible. In Home.js modal prop isModalVisible has the value of a state variable isVisible that gets changed to true when a certain TouchableOpacity is pressed. Then inside my FeaturedGameModal.js isModalVisible is set from props. The issue I am having is closing the modal. Opening the modal this way works fine, but how should I close the modal since its visibility is being controlled by props that are in Home.js? Any help would be greatly appreciated. I have been working on this for two days now and it is driving me crazy. Thanks! I will include my two files in case you want to more closely inspect my code.
Home.js:
...ANSWER
Answered 2020-Dec-12 at 02:33You should create hideModal function in Home.js then pass it to Modalz component.
In Home.js, add this function:
QUESTION
I'm trying to get a localhost MongoDB DB working, but I don't get it. I use Mac.
Here is what I write in the shell (zsh) :
...ANSWER
Answered 2020-Sep-07 at 10:17You could give the solution here a shot. SocketException: Address already in use MONGODB
Since it's returning a socket error the mongodb default port could be in use by another service even when it's highly unlikely.
QUESTION
I have been trying to change the default settings of Atom, the text editor, to support RTL (right-to-left)languages.
So on class LinesTileComponent
, I added a new attribute dir="rtl"
here.
This has switched the entire script to switch to right as shown here.
The cursor disappears when typing Arabic. Any clicks on the texts do NOT bring back the cursor (happens later in the GIF). There is no way I could select a specific word out of the line and the cursor only appears at the left when I click after the RTL text.
I'm suspecting this could be due to the code on cursor.js, cursor.less or in selection.js or others.
I'm struggling with fixing this cursor's behaviour. Are there any specific files or quick fixes that you could help with to fix this issue?
...ANSWER
Answered 2020-Jul-03 at 14:11This has been a tough bug to fix. The fix has been submitted for review on Github PR for RTL to check out and contribute to.
In summary, the developers used a binary search algorithm to find which letter the user clicked on. The binary search approach assumed that the second half of the word is always on the right. This is the opposite in RTL language since the second half of the work is on the left. Here's a snippet on how I prototyped the fix:
QUESTION
I'm planning on implementing Quill into my website but unfortunately the insertText function is producing the following:
...ANSWER
Answered 2020-Jan-10 at 19:24I'm extending the text blot and attempting to use the documentation notes from here (copying the divider code) but the output ends up just printing true to the editor.
In the link presented talking about how to clone Medium, there is no blot being created that extends blots/text
. Divider is created using blots/block/embed
. Basically, there are 3 types of blots that can be created:
To help you better understand what I'm talking about, I suggest you to read a little about Parchment and Blots.
Now, about your problem itself... As you can see from your example, you just created a blot, but didn't add any behavior to it, and you have set your created blot tag name to NAME. Of all existing tags in HTML, there is not one with the name . Look:
The name you give to tagName
will be the HTML tag used for the result, ie what your blot will represent. If you want to add an image, for example, you need to give tagName the value IMG. For a header title, you could use h1, h2, h3, and so on.
Looking at your code, and seeing the name "tag" written on it, it seems to me that you just want to add some stylized text. Would it be? If this is your case, look at the following example:
QUESTION
My current Mongoose connection method is failing to connect. I'm able to connect to my database in the shell without a problem:
...ANSWER
Answered 2020-May-10 at 00:01Connection string fro mongodb is in this format:
QUESTION
I have mongod running in one tab, mongo shell works perfectly in another.
Here is my code, I have mongoose version 5.9.10 installed in my project folder using npm and mongodb 3.5.6
...ANSWER
Answered 2020-May-01 at 06:40mongoose
.connect("mongodb://localhost/fruitsDB", { useUnifiedTopology: true,useNewUrlParser: true, useFindAndModify:false, useCreateIndex:true })
.then(() => {
log.info("successfully connected to db");
})
.catch((err) => {
log.error("db connection failed " + err);
});
QUESTION
I'm trying to create a minimal dockerised Mongo Express React Node stack. Mongoose connects fine to my dockerised mongo when using node, but fails when trying inside docker.
back.js :
...ANSWER
Answered 2020-Mar-23 at 11:04A friend of mine find the answer. The code works but I forgot to rebuild my images with docker-compose build
before launching the containers.
Sorry for the original question not being really useful, still I think I won't delete it because it may help other beginners who made the same mistake.
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