highlight-text | Highlight text case and accent insensitive | Android library
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kandi X-RAY | highlight-text Summary
Highlight text case and accent insensitive
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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
Based on the code in this great answer, I have the following React app which will highlight user input text after N number of characters are entered. This uses an event change with the innerText of an HTML element, and puts the "extra characters" in a stylized span:
...ANSWER
Answered 2021-Feb-26 at 07:38You can use a state variable to track the character count and update it in the contentChange
function.
QUESTION
I'm trying to use a pipe to highlight certain text based on a dropdown selection in the app, I have the pipe module declared in app module, and registered as a provider for the component I want to use it in but I get an error saying can't find pipe with name. Below is the relevant code and how I'm trying to use it. Am I declaring the pipe incorrectly or registering incorrectly?
highlight-text.pipe.ts taken from https://stackoverflow.com/a/44962110/11881461
...ANSWER
Answered 2021-Feb-25 at 20:55A Pipe actually isn't really a provider. If you define it on a module, you have to put it in the declarations: [...]
section.
Having said that, a component doesn't have a declaration
section.
So, that means, you cannot declare a pipe on a component. You can however declare it on a module, which will make it available to all components in that module. (See discussion: https://github.com/angular/angular/issues/29763 )
(However, if you do want to limit the scope to one component, then you could of course create a module for that specific component.)
QUESTION
I am working on making a custom style for the label but when I'm calling it I'm getting the following warning Feb 06, 2021 7:54:12 PM com.sun.javafx.css.StyleManager loadStylesheetUnPrivileged WARNING: Resource "@Field-background" not found. which doesn't make my code to get the custom CSS effect.
MY Code:
...ANSWER
Answered 2021-Feb-06 at 17:46Your CSS selector .field-background
is a class selector.
Thus you should be using getStyleClass on the userName
instance.
QUESTION
I am trying to highlight the remaining of a word if the text value from an input includes the start of the word. For example, we have a string of "Nutrition is great!", and if the user types in "Nutr" then I would like for "Nutrition" to be highlighted. I am having quite a lot of difficulty with this and was wondering if it's possible to substring to the next available whitespace? Or if anyone could give me any pointers for a different/better approach.
I have taken some inspiration from This post but unfortunately, it doesn't match the full word as I'd like.
I have created a sandbox to demonstrate my example, you'll notice that if you type in "Nutr" that only 2 options get highlighted when all 3 options should if possible?
...ANSWER
Answered 2021-Jan-06 at 15:46Well, first what you can do is you need to change your string and input both to either Lowercase or Uppercase so that both will be compared on the same basis. rest all is fine you can check using .includes() method and you can trim your string using .trim() method as then can only highlight the desired the word.
QUESTION
I am trying to highlight two letters 'Rs' in specific, any special characters like '% or !' and numbers like 1234 etc.
I already have half my answer from this question - How to highlight text in Flutter? but i'm not sure how to edit it for letters as I am new to RegEx?
...ANSWER
Answered 2020-Dec-26 at 09:29QUESTION
const puppeteer = require('puppeteer')
async function test() {
// adjustment 1:
const browser = await puppeteer.launch({
headless: false,
defaultViewport: null,
args: ['--start-maximized', '--no-sandbox']
});
const page = await browser.newPage();
await page.goto('https://cod.tracker.gg/warzone/profile/psn/xRUFFRYDERX/overview')
await page.waitForSelector('#app > div.trn-wrapper > div.trn-container > div > main > div.content.no-card-margin > div.site-container.trn-grid.trn-grid--vertical.trn-grid--small > div:nth-child(2) > div > div.trn-grid__sidebar-right > div > div');
const level = await page.$eval('#app > div.trn-wrapper > div.trn-container > div > main > div.content.no-card-margin > div.site-container.trn-grid.trn-grid--vertical.trn-grid--small > div:nth-child(2) > div > div.trn-grid__sidebar-right > div > div > div.highlighted.highlighted--giants > div > div > div.highlight-text')
console.log(level);
}
test();
...ANSWER
Answered 2020-Aug-30 at 20:00You were missing the whole pageFunction
of page.$eval
:
page.$eval(selector, pageFunction[, ...args])
To retrieve its content you will need to add it as a second argument, like: el => el.innerText
.
Note: I trimmed a bit your long selector, but it will return the same result anyway.
QUESTION
Is it possible to write xpath using contains text such as(Below is what I want but does not work)
...ANSWER
Answered 2020-Aug-31 at 06:29You can select required span
node based on its string representation:
QUESTION
I'm creating a commenting function for a text editor in a Vue.js project. The commenting function will highlight a portion of text and put a comment card on the right side, similar to Google comment system in docs.
As I was working on the highlight function of the feature I realized that the setAttribute
class only worked on a global class and not scoped
for the component the text is displayed in. Why is this? What is the functionality behind this? I'm curious about how it works under the hood.
tl;dr element.setAttribute('class', 'classname')
on a dynamically created element (document.createElement('element')
) does not work if the class is in scoped
styles, why?
ANSWER
Answered 2020-Aug-30 at 12:01Vue will replace the scoped css class name with a unique data attributes and set this on the element. I.e the setAttribute tries to add a class name which actually does not exists.
Example from docs: https://vue-loader.vuejs.org/guide/scoped-css.html#mixing-local-and-global-styles
QUESTION
How do I highlight the contents of a textbox in Angular? the following is not working. Currently using Material textbox.
Need to apply it conditionally, based on boolean variable highlightTextFlag, maybe with ngstyle .
Sample:
...ANSWER
Answered 2020-Jul-30 at 09:36You can add the css in your component css file, but use a class name instead of the input selector as following:
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