Adding a onclick event to a span - [closed] - javascript

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I am struck with adding a onclick function to my span - though it looks simple - I am sure - there is something I am missing
Please find the code sample below
https://jsbin.com/naqejanigu/edit?html,css,js,output

function conv() {
var cel = document.getElementbyId('unit');
cel.innerHTML = 'F';
}
function conv() {
var cel = document.getElementById('unit');
cel.innerHTML = 'F';
}
getElementbyId should be getElementById.

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How to remove underscores from a string array in typescript-angular project? [closed]

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Closed 3 months ago.
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i want to replace all the "_" occurrences from an array like this (TASK_1,TASK_2,TASK_3).
I receive this from the back-end and i cannot use the replace all because the project doesn't support es2021. I need to display the array like this (TASK 1,TASK 2, TASK 3).
I tried this method:
formatWithoutUnderScore(valueToFormat:any) {
return valueToFormat.map((value:any) => value.replace(/_/g, ' '));
}
and the used it:
this.formatWithoutUnderScore(this.totalTasks);
But it does nothing :(
Can someone help?
this.totalTasks = this.formatWithoutUnderScore(this.totalTasks);

If and else statement in Javascript is not working [closed]

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Closed 4 years ago.
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want to run this javascript when there the button is clicked, if errors on the form check if statement and stop, if no errors execute the else statement......
$(document).ready(function () {
$('#continueToAttachments').on('click', function() { //on click button
if ($("#cevent").valid() = false) { // if errors stop the user from moving forward
return;
} else { // expecting this to run if there are no errors in the form
$('#Event-Information').removeClass('w--tab-active');
$('#Attachments').addClass('w--tab-active');
$('#Event-Information-Tab').removeClass('w--current');
$('#Attachments-Tab').addClass('w--current');
}
});
});
To check if a value is equal another you should use == or === to check if the variables are the same type too. = is for attribution.
if ($("#cevent").valid() == false)

converting c# objectid to string in javascript [closed]

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Closed 5 years ago.
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i have a objectId on my mvc model which i want to sent to a mvc API call, which results in a
"Uncaught SyntaxError: Invalid or unexpected token"
<script>
$(function () {
$('.btn-saveshedule').click(function () {
var selectedValue = $("#sel1 option:selected").val();
var userid =#Model.Id.ToString();
var json = getTimeSlotsInJson($('.schedule'), userid.str, selectedValue);
});
});
</script>
how on earth do i convert #Model.Id to a string?
You just need to put single quotes around it:
var userid ='#Model.Id.ToString()';

$(...).offest is not a function [closed]

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Closed 7 years ago.
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I am baffled to why I am experiencing this error, maybe its a bug with Jquery or maybe I'm blind, but Jquery has loaded and I can access the offset function after selecting an element?
Uncaught TypeError: $(...).offest is not a function
According to w3, I've used the function correctly.
Current code
var off = $("#canvas").offest();
var xPos = off.left + ( jqo.outerWidth(true)/2 );
var yPos = off.top + ( jqo.outerHeight(true)/2 );
console.log(yPos, xPos);
You have typo. Use offset instead of offest:
var off = $("#canvas").offset();

How to remove value from array? [closed]

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Closed 8 years ago.
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I wanted to insert value in if condition and remove it in else condition.
$(document).ready(function(){
var ids=[];
$('input[type="checkbox"]').click(function(){
if($(this).prop('checked')){
var id = $(this).val();
ids.push(id)
}
else
{
//remove value from array
}
});
});
Instead of :
array.push(id)
It should be :
ids.push(id)
(because your array name is ids not array)
Click event's callback function parameter is event
$('input[type="checkbox"]').click(function(array){
"array" is instance of event on above code.
Then variable "array" cannot have function "push".

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