In my electron application, I have a .showMessageBoxSync message box with two buttons that displays if the user doesn't have a internet connection or not. The message box itself works, but the buttons on the box won't fire the functions like it is supposed to. When I click "Try again please" button, the box just closes. It does the same with the other button. I'd like to test the internet connection again if the user would like to, so I tried to call the 'execute()' method again, but to no avail.
Here is my code -
function secondOnline(user_callback){
const message = () => {
return dialog.showMessageBoxSync(null, {
title:"Connection Status",
message:"No internet available, do you want to try again?",
type:'warning',
buttons:["Try again please","No, thanks"]
}, (result) => {
if(result === 0){
execute();
}
})
};
const secondMessage = () => {
return dialog.showMessageBoxSync({
title:"Connection Status",
message:"Internet connected.",
type:'info'})
};
const execute = () => {
if(navigator.onLine){
secondMessage()
}else{
message();
}
};
execute();
}
Any ideas?
Thanks.
Related
I am using shopify's built in customer create, login, reset form submissions which on submit, forces the page to refresh. My intention is to show a message that shows after the page has been refreshed via a button click function. This is what i have so far; The message shows until that page refreshes and then the active class is removed as you would expect.
$(document).ready(function () {
class Alert {
constructor() {
this.customerAlert = document.createElement('div');
}
init(){
this.customerAlert.classList.add('customer-alert');
document.querySelector('body').append(this.customerAlert);
}
show(message){
this.customerAlert.textContent = message;
this.customerAlert.classList.add('active');
setTimeout(() => {
this.customerAlert.classList.remove('active');
}, 8000);
}
}
//create snackbar and initiate
const alertMessage = new Alert();
alertMessage.init();
const createAccountButton = document.querySelector('input.account-trigger');
createAccountButton.addEventListener('click', () => {
alertMessage.show('Your account in now under review');
});
});
Set a boolean variable in session storage just prior to the submit to represent the two states, and then read it in after the refresh.
Something like this:
function HandleFlag(){
var F=sessionStorage.getItem('Flag');
if(F=='1'){
// display your message box here
sessionStorage.setItem('Flag','0');
} else {
// the state is "0" so toggle it just before submitting
sessionStorage.setItem('Flag','1');
}
}
I hope you get my drift.
I want to know how to make a Tab highlight everytime an event happens, in this case, it would be a call. So, if the user isn't in my website in the moment, he will know that a event happenned. My useEffect looks like the following:
useEffect(() => {
if (newCall < calls.length){
setHighlight(true)
setNewCall(calls.length)
}
}, [calls.length])
useEffect(() => {
if (newCall < calls.length){
setHighlight(!'your state name')
setInterval(()=>setHighlight(!'your state name'),2000)
setNewCall(calls.length)
}
}, [calls.length])
The above fragment of code sets highlight and so does the user knows that an event has happened and after 2 seconds the highlight will be returned to the initial state.
It seems as though the solution is a combination of:
Browser tab change notification like when you get a new gmail e-mail or a new tweet in Twitter
and
Detect If Browser Tab Has Focus
useEffect(() => {
window.onfocus = function(){
document.title = "Original Title"
}
return () => {
window.onfocus = null;
}
}, []);
useEffect(() => {
if (newCall < calls.length){
document.title = `Original Title (${calls.length} calls)`
}
}, [calls.length])
i have this code that checks if the user has logged in or not, if the user has not logged in, it redirects the user to the login page to log in and if he/she has logged in, they would be allowed to upload content on the page. this is the code:
let vocals = document.getElementsByClassName("up");// class name of certain divs in the program
for (let i = 0; i < vocals.length; i++) {
vocals[i].addEventListener("click", () => {
let check = "php/checkCookie.php";
fetch(check, { method: "GET" })
.then((res) => res.text())
.then((data) => {
if (data == 0) {
shout("Login Before You Can Create", 0);
setInterval(() => {
location.href = "logincheck.html";
}, 3000);
} else {
document.getElementById(`e${i}`).click();
}
});
...
});
}
the code:
document.getElementById(`e${i}`).click();
is supposed to open the file explorer so that the user can pick a file and upload, but it doesn't work, and it does not show an error.
those anyone know why and has a solution, thanks in advance
Maybe your element doesn't support click() on it? If I remember correctly, click() works on on several elements, but not all. It should work on <input>, and <a>.
You could also try this instead:
document.getElementById(`e${i}`).dispatchEvent(new MouseEvent('mousedown'))
document.getElementById(`e${i}`).dispatchEvent(new MouseEvent('mouseup'))
all!
I've followed as many tips and tutorials as I can, but I can't figure out how to obtain an element in Node JS Selenium after moving from the starting page.
In my use case, I go to a login screen, enter the pertinent information, and then run a click() on the login button. I am taken to the home screen.
After this, I cannot select any elements! I just keep getting 'not found' warnings.
I'm sleeping for 6000ms, and I have set the implicit timeouts to 30s.
What am I missing here?
My problematic part would be in the function GoToSettings, which is called after the Login button is clicked.
Thanks
var webdriver = require('selenium-webdriver'),
By = webdriver.By,
until = webdriver.until;
const TIMEOUT = 30
var driver = new webdriver.Builder().forBrowser('chrome').build();
const capabilities = driver.getCapabilities().then(()=>{
capabilities['map_'].set('timeouts', { implicit: TIMEOUT, pageLoad: TIMEOUT, script: TIMEOUT });
});
var info = require('./info.json')
driver.get('http://www.okcupid.com/settings?')
driver.sleep(2000);
//We may already be logged in at this point
driver.getTitle().then((title) => {
driver.getCurrentUrl().then((url) => {
LoginOrHome(title, url);
});
});
function LoginOrHome(title, url){
if(title == "Free Online Dating | OkCupid" || url == "https://www.okcupid.com/login?p=/settings") {
//needslogin.exe
console.log("Logging in!");
login();
} else if (title == "Welcome! | OkCupid" || url == "https://www.okcupid.com/settings?") {
//We are already logged in
console.log("Already logged in. Changing location.");
goToSettings();
} else {
console.log(title);
console.log(url);
}
}
function goToSettings() {
driver.sleep(6000);
driver.switchTo().window(driver.getWindowHandle()).then( () => {
driver.getCurrentUrl().then((title) => {
//This prints the URL of the previous page
console.log(title);
});
})
}
function login(){
driver.findElement(By.name("username")).sendKeys(info.email).then(() => {
driver.findElement(By.name("password")).sendKeys(info.password).then(() => {
driver.findElement(By.css("div > input[type=submit]")).click().then(()=> { goToSettings() });
});
});
}
I've added this Javascript to my website which detects when the user navigates away from the page, but I only want a warning to appear if the navigator is offline AND one of my elements contains the word "unsaved":
window.thisPage = window.thisPage || {};
window.thisPage.closeEditorWarning = function (event) {
if (navigator.onLine===false) {
// See if any fields need saving...
for (i = 1; i <= 500; i++) {
try {
ToSave = document.getElementById("Q" + i).innerHTML;
if (ToSave.indexOf("unsaved")!=-1) {
return "You are currently offline and some of your responses are not yet saved.\r\n\r\nIf you want to save the changes you've made, choose to 'Stay on this Page' and then reconnect to the internet and any unsaved responses will save automatically.";
}
}
catch(err) { }
// If got this far, nothing needs saving anyway...
}
}
return undefined;
};
window.onbeforeunload = window.thisPage.closeEditorWarning;
The code works fine except; if the message pops up the first time and I choose "Stay on this page", then try to navigate away again and the second time click "Leave this page" - rather than navigating away it displays the message again but I can't work out why.
Try returning true from your catch, so the unload will execute. You can also remove the return undefined; from the end.
This works for me, is this what you're after?
This works for me in Firefox.
Fiddle: http://jsfiddle.net/518myq0j/3/ (clicking 'Run' triggers the onbeforeunload)
Updated JavaScript code:
window.thisPage = window.thisPage || {};
window.thisPage.closeEditorWarning = function (event) {
if (navigator.onLine === false) {
// See if any fields need saving...
for (i = 1; i <= 5; i++) {
try {
var ToSave = document.getElementById("Q" + i).innerHTML;
if (ToSave.indexOf("unsaved") != -1) {
return "You are currently offline and some of your responses are not yet saved.\r\n\r\nIf you want to save the changes you've made, choose to 'Stay on this Page' and then reconnect to the internet and any unsaved responses will save automatically.";
}
} catch (err) {
return true;
}
}
}
};
window.onbeforeunload = window.thisPage.closeEditorWarning;