switch-button | SwitchButton 是 Android 上的一个开关按钮控件 【Deprecated】【Stop | Android library

I'm still a beginner with ReactJS and I need to mirror my switch button in my application.

My switch button change the language from my application, and I have the same button in the header and footer of my pages.

When I change the language from the site, the another button doesn't change at the same time, for example, if I click in my header component to change the language, the button in my footer stay the same way.

I put this example into codesandbox.io

Can you tell me how do I fix the buttons?

How can I add text inside a Switch component in ReactJS? I am trying to add EN and PT text inside the Switch Component.

I'm not using any lib, I built the component with only css, because I needed it to have this specific customization, so I found it easier to do with css.

I put my project into codesandbox

Im trying to use an array (or var) to input into the src of an tag. when I use the text of the url the browser can display the second src but when I turn it into a var -array it doesn't seem to work:

this is my html:

I have a form that has only two checkboxes. When both are unchecked the request is empty and so the submitted form is not treated in the controller.

Any idea, how I can post something in the request for 'unchecked' checkboxes?

I am a newbie in vue-js and currently using element-ui as UI component library. I am trying to use sidebar and have following code(click here for jsfiddle):-

Im trying to set a boolean value on an object to submit them all together, all the values comes from a form and most from text inputs, all text inputs are setting correctly except for my boolean element, Im not understanding exactly what Im doing wrong so any help is very appreciated. Heres my code:

i'm a beginner in terms of Javascript. For my project I tried/recreated some tutorials and pasted them in the script Tag in the html file. Now I noticed that 2 of them are not working. It seems like they cancelling each other out: When I delete one script, the other is working and the other way around.

The problem must be pretty basic, but as a beginner I'm not sure what I'm overlooking. These are the two scripts. The first one is for a toggle button and the second one for the mobile hamburger menu.

I'm in trouble with a small application I'm trying to write in Python 3.7 and PyQt5.

I'm quite new to Python and my knowledge on C++ is near to 0 (zero).
At the end, my project will have a Tableview whose model is a QsqlTableModel linked to a QSlite database table.

That table is composed of three columns. I'm interested in editing only the 2nd column (index 1) that has 0/1 value. In this column I'd like to put, as delegate (but with persisten editor), a switch button like here to update the boolean value (at the end the application will be something like a ToDo list).

But the problem arise just at the beginning. I'm able to populate the model and the view displays correctly the data from the table, formatting is ok (just for test purpose), but when I try to edit the data, it wont change the data in the model all the value in the edited row disappear and I get exclamation point in the row header.

This appens only of I reimplement the data method. If I reimplement only the flags method everythings ok.

I'm sure I'm making a stupid error, but I can't find the problem...

Here is my code.

main.py

I have this SwitchButton component in my Vue.js app that has a custom event 'toggle'. When clicking (switching) the button, the toggle event sets isEnabled to false or true. No problems with that but when I bind isEnabled in the parent component to the SwitchButton child component to set its initial value, it doesn't seem to work.

Code used in parent component (giving isEnabled true as initial value)