react-highlight | React component for syntax highlighting | Code Inspection library
kandi X-RAY | react-highlight Summary
kandi X-RAY | react-highlight Summary
React component for syntax highlighting.
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QUESTION
I am working on React and I have created a form using TextField from @material-ui/core. The user will enter the text, it will pass to a server in the backend, and a new text will appear. I can easily do this by changing the value of the TextField. My problem is, when I show the output in the TextField, I want some of the strings to be highlighted as shown in the figures. Before After
I can get the indices and the tokens from the backend, but I didn't find a way to highlight parts of the TextField value. All what I found is styling the whole value using InputProps. I have tried using this answer, and react-highlight-words package, but I can't set the value using those as it will return an object and the shown value will be [object object] rather than a partially highlighted string I also tried find-substring-in-text-and-change-style-programmatically and uses TextField rather than Text, but I want only one TextField, not a different TextField for each word. I have added what I did based on this answer in my code.
Here is a simplified version of my code
index.js
...ANSWER
Answered 2021-Apr-02 at 12:52welcome to StackOverflow.
I don't see anyway to solve your problem with react, or any related package. One way I could see it done, would be replacing your TextField with a native
with the attribute contenteditable="true"
, and styling that as you wish, maybe to look as close as possible to the original TextField.
Please tell me if you manage to do it, with my alternative solution or otherwise
QUESTION
I'm trying to do some code formatting and display code snippets in my page. I'm using react-highlight.js to do this. Code and working example as below:
https://codesandbox.io/s/nifty-morning-v4ew3?file=/src/index.js
Now what I want to put in between the backticks are:
...ANSWER
Answered 2020-Nov-26 at 11:15You need to escape the special characters inside your template literal:
Before each back tick or dollar sign, add a back slash \
QUESTION
Context: I have table cell which have ellipsis, so I want to have a tooltip over the title.
Currently I am using Material UI Tooltip
. Also, since there is a search option and hence I am using the highlighter react-highlight-words to highlight the search term.
Problem: When wrapping the Highlighter component with the Tooltip
, the tooltip is not popping up as it does usually. I have used react-tooltip instead and it works.
Below is the code snippet of what I am trying to render :-
...ANSWER
Answered 2020-Oct-20 at 15:48It doesn't work because you are using a custom component that doesn't support the API that let you pass the ref down to the DOM element. The needs the child reference to know where the DOM element is so it can position itself correctly.
You can fix it by using React.forwardRef()
which allow to access the children ref
QUESTION
I'm trying to use Antd Table https://ant.design/components/table/ with customized filters and React Hooks. Most of all code from provided example were converted to hooks' logic successfully but I have no idea how to convert "this.searchInput" (which are commented below) from the code.
Example from the Antd site which was converted by me to React Hooks:
...ANSWER
Answered 2020-May-11 at 20:36Try next:
QUESTION
How to connect polyfill correctly? I read all the documentation Babel 7 and followed it. Below you can see my settings. if I add this in the webpack config
...ANSWER
Answered 2020-Apr-17 at 12:43Just don't remove these lines you've added for the polyfills
QUESTION
I am working with antd table. Is there a way I could add a search filter outside the table and still search in the table?
Demo.
I added an input field just above the table. But I cannot understand how I could link this to the search functionality available with antd
. I have also added the search filters for each column but also want to have a separate field outside. The column filters work fine.
For easier reference, I am also pasting the demo code here:
...ANSWER
Answered 2019-Jun-29 at 16:57You need to add additional states:
- State for filtered data
dataSource
- State for
Input
value:nameSearch
QUESTION
As far as I can see ant design's table currently doesn't ship with a specific numeric search, where I can return results within a specific range, example >10 or <=50.
Given the below example: codesandbox
...ANSWER
Answered 2019-Jun-28 at 09:21You can render whatever filter you like, for example using Slider
and InputNumber
combination:
QUESTION
I am trying to build a project with npm run-script build
my package.json is like this
...ANSWER
Answered 2019-Mar-19 at 16:57In the field Working folder that contains package.json you specified the file itself and not the folder path. you just need to put the folder path that contains the package.json
.
QUESTION
I have an antd table with 2 columns which I need to filter on the first, and search text on the second column.
From my code, the application is rendered fine. Please note the tags field is a json array, not a text field, so I guess that has something to do with the error.
Updated 1 Code.
...ANSWER
Answered 2019-Mar-08 at 16:03It is very difficult to guess what went wrong from the error you provided. So the best I can do is to point out a few things that you should take care of.
The render method of getColumnSearchProps()
is erroneous. If the text is null
(due to a row not having any Tags) it will try to convert it to a string and crash. To avoid that, check text
exists before rendering:
QUESTION
I want to reset the custom search dropdown text input when clicking a button when using antd table.
I can't ref the filterDropdown
, I've tried to ref the table but no luck, it wont give me back handleClearFilters
in order to clear the search input since this prop belongs to filterDropdown
.
Has anyone managed to clear the search input?
playground: https://codesandbox.io/s/87o53mq29
Update:
Here's the final working code as per @shubham answer:
...ANSWER
Answered 2019-Mar-24 at 13:50one solution is to make the table component itself to rerender by doing the following : * add a key to the table componet
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