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What should i do ? it is showing reference-error
Don't use capital letter :) Object console defined with lowercase.
console.log('hello')
But I woted to close your question...
You can hit (Ctrl+Shift+i) to inspect the page and see it in the console.
console is a reserved word and it is case sensitive and it must be written in lowercase
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Closed 2 years ago.
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In an app I'm working on, I'd found that updating the DOM by rewriting a new value to innerHTML doesn't give the expected result.
I typed the following command in the DevTools console:
document.querySelector('main-app').shadowRoot.querySelector('.unitslist').innerHTML = '<unit-bar>1</unti-bar><unit-bar>2</unti-bar>'
With the following result:
<unit-bar>1<unit-bar>2</unit-bar></unit-bar>
You have a typo in your strings. You open with <unit-bar>, but close with </unti-bar>. The closing tags are therefore probably ignored by the browser and it guesses where they should be, resulting in the difference you see.
so , you can solve to avoid overwriting: -
1. get the content of the div and that add the current value to update and the existing values
DOMElem.innerHTML = DOMElem.value + (value to be updated)
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My If statement:
if (type = "connect") {
window.open('games.html');
}
Hello everyone, I am really new to Javascript, and I can't find that information anywhere. At the top is my If statement for example. I want it to open for me a games tab when I type and press Enter the phrase "connect". But it works for everything that I typed. English isn’t my first language, so please excuse my mistakes. Thanks You.
Use == or === instead of =
= is assignment operator and others are comparison operators
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Closed 5 years ago.
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My code in javascript causes an error at the following line:
var tries:int=GetCallAttemptCount();
The error message says Error in Script Unexpected token : , Line 3
Line 3 is where the error appears. The script was originally in jquery, so I wonder is there a difference in how a variable is declared in Javascript and Jquery?
I'm computer literate, but I am a beginner with Javascript.
Thanks all, Adam
That's not javascript, this looks like typescript, in JS:
var tries = GetCallAttemptCount();
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Closed 8 years ago.
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I have stumbled across this code:
"".length
It should obviously return 0, but for some reason returns 1337. Is this some kind of trick i dont know?
The code is:
Open quote
Unicode Character 'ACTIVATE ARABIC FORM SHAPING' (U+206D) ×1337
Close quote
.length
Since the string is made of 1337 "invisible" characters, the length is 1337.
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Closed 9 years ago.
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I am getting following error when I try to open any page.
Error: Sys.ScriptLoadFailedException:
The script
http::/../ScriptResource.axd?d=3BNDLY2l6G1FISJHhotvdhh_kMSuOckQ8W-RY1rEnIVGD7fal1mO7_SthKIZEtK5EfrJjroEOA9m3ARUWf3PRvgXjDSvslrVJ81MMptm-ZsJT-Uie8FWjGTWUcAfXiSGvW4hKbDVMtTVZaR-1wAUV1B3gc81&t=ffffffff9b7d03cf
failed to load. Check for:Inaccessible path.
Please suggest to me a solution for this exception.
here is a solution I got,
just clear all browser history and restart browser,and this works.