Why does the event DOMContentReady not happen? [closed] - javascript

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Closed 6 years ago.
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I tried to call a function, when all DOM elements in the page are loaded, like this:
document.addEventListener('DOMContentReady', function() {alert("good")});
It's an HTML file with an empty body and empty head except this JavaScript and nothing happens even if the browser finished loading. What could be wrong here? And are there other ways to do this?

There's no DOMContentReady event.
You want DOMContentLoaded.
document.addEventListener('DOMContentLoaded', function() {alert("good")});
DEMO: http://jsfiddle.net/JQhjj/

Related

difference between onChange and onSubmit [closed]

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Closed 4 months ago.
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Can you guys tell me what are the differences between onChange and onSubmit while using it in react ???
I have search through all of the google and still haven't find an convincing answer :/
onChange fires any time the user changes an element's value.
onSubmit fires when a form is submitted.

add a div to another div using appendchild [closed]

Closed. This question is not reproducible or was caused by typos. It is not currently accepting answers.
This question was caused by a typo or a problem that can no longer be reproduced. While similar questions may be on-topic here, this one was resolved in a way less likely to help future readers.
Closed 6 years ago.
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I am making change to this existing wordpress theme.
I am trying to move a div in the footer to body.
this is what I wrote using appendchild, but it seems not working.
function myFunction() {
document.getElementsByClassName("td-post-author-name")[0].setAttribute("id", "block-under-title");
document.getElementsByClassName("td-post-small-box")[0].setAttribute("id", "real-author-name");
var changeName = document.getElementsById("real-author-name");
document.getElementById("block-under-title").appendChild(changeName);
}
window.onload = function() {
myFunction();
};
You have a typo, there is no method getElementsById, change it to be getElementById and it will work fine (line 4)

Detect if facebook comments is loaded [closed]

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Closed 7 years ago.
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How can I detect with jQuery if facebook comments iframe has loaded. I am lazy loading the comments.
I tried the following but it didn't work.
$('<iframe/>').on("load", function(){
alert('the iframe is done loading');
}).appendTo('body');
Thanks.
When you load Facebook JS SDK, you need to subscribe to the xfbml.render event:
FB.Event.subscribe('xfbml.render', function() {
alert('the iframe is done loading');
});

Javascript fails to load, inaccessible path [closed]

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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.

How to fallback to normal <a href> if Javascript is disabled? [closed]

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This question was caused by a typo or a problem that can no longer be reproduced. While similar questions may be on-topic here, this one was resolved in a way less likely to help future readers.
Closed 5 years ago.
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If the user clicks a link, I want to call a Javascript function if JS is enabled, or go to a URL if it's disabled. How to solve this? I've tried
<a href="/url?img=2" onclick="changeImage(2); return false;">
but it doesn't seem to work.
Try returning false from your JavaScript function. This causes the browser to halt and not follow the link after your function is finished.
I'm assuming that when you click the link now, you are just taken to the url and the JavaScript does not seem to work. Is that correct?

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