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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();
Related
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Closed 6 years ago.
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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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I'm creating a site and i needed to do some js. I'm not that good with it but tought i would figer it out. Not. I created a for loop but it does not run.
function order(user,product){
var index;
for(var i = 0; i<users.lenght; i++){
if(user == users[i]){
index = i;
break;
}
}
var budget = budgets[index];
alert(budget);
}
the creation of the users and budgets arrays are done with php and after checking with alert() it was how it should be.
Can anyone help me please?
lenght is spelt length. The misspelt property does not exist, so it undefined, which is equivalent to 0.
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I'm trying to use a function inside another function. Right now, setPanodatas() appears as not defined:
function setPoints(obj, prop) {
// Some code
if (unzippedNewPanodatas)
unzippedNewPanodatas = unzippedNewPanodatas.slice(scope.panodatas.length)
_.each(unzippedNewPanodatas, function(point) {
var Panodata = AV.Object.extend('PanoramaData')
var panodata = new Panodata()
obj[prop].push(setPanodatas(panodata.toJSON(), point))
})
}
function setPanodata(panodata, point) {
panodata.set('index', point.index)
panodata.set('x', offsetX(point.x))
panodata.set('y', offsetY(point.y))
panodata.set('roomModelId', scope.pano.id)
panodata.set('panoDataRotate', 0)
panodata.set('differentLayout', false)
panodata.set('panoCount', 6)
panodata.set('type', 'VRoom')
console.log('PANODATA', panodata)
return panodata
}
Why isn't setPanodata() visible inside setPoints()?
It is because setPanodatas is undefined.
Rather it is setPanodata, you added s.
function setPanodata(panodata, point)
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I've used this :
String.Prototype.left = function left(count){
return this.substr(0,count);
}
And apply it this way :
var string = "Hello Stack!";
console.log(string.left(5));
And the console tells me :
TypeError: example.left is not a function
console.log(example.left(5));
How can I fix it? And where is the problem?
String.prototype.left = function(index){
return this.substring(0,index);
}
var str = "Hello World";
console.log(str.left(5));
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Closed 8 years ago.
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I want to use the value of a variable inside a array, like this.
var advalue = Math.floor(Math.random * 6);
var ads = ["Hello", "World", "Randomword", "123", "1233", "0000"];
API.sendChat("Word: " + ads[advalue]);
When i run this, i get undefined
There is a typo, missing brackets after random
var advalue = Math.floor(Math.random() * 6);