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How to extract the hostname portion of a URL in JavaScript
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@Kiquenet use a javascript IDE like WebStorm, you get to see possible options as you write code.
– Bhargav Nanekalva
Apr 13 '16 at 9:23
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Inserting HTML elements with JavaScript
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In old school JavaScript, you could do this:
document.body.innerHTML = '<p id="foo">Some HTML</p>' + document.body.innerHTML;
In response to your comment:
[...] I was interested in declaring the source of a new element's...
How to easily truncate an array with JavaScript?
...iable if you want to discard the other values.
Note: This is just regular javascript, no need for jquery.
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Setting multiple attributes for an element at once with JavaScript
How can I set multiple attributes at once with JavaScript? Unfortunately, I'm not able to use a framework like jQuery on this project. Here is what I have now:
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Changing iframe src with Javascript
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Maybe this can be helpful... It's plain html - no javascript:
<p>Click on link bellow to change iframe content:</p>
<a href="http://www.bing.com" target="search_iframe">Bing</a> -
<a href="http://en.wikipedia.org" target="search_iframe">W...
How to add jQuery in JS file
...t.src = 'https://code.jquery.com/jquery-3.4.1.min.js';
script.type = 'text/javascript';
document.getElementsByTagName('head')[0].appendChild(script);
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Is it possible to ping a server from Javascript?
...try this:
put ping.html on the server with or without any content, on the javascript do same as below:
<script>
function ping(){
$.ajax({
url: 'ping.html',
success: function(result){
alert('reply');
},
error: function(resul...
Invoking JavaScript code in an iframe from the parent page
...asically, I have an iframe embedded in a page and the iframe has some JavaScript routines I need to invoke from the parent page.
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How do I show multiple recaptchas on a single page?
... It is possible with reCAPTCHA actually, just not possible to do without JavaScript. Most browsers should support JavaScript and the default ReCaptcha uses JavaScript anyway so this solution is good. Hüseyin Yağlı's answer explains the solution. reCAPTCHA documentation for this solution is at ...
Change URL and redirect using jQuery
...ou were viewing before you visited the document containing the redirecting JavaScript.
window.location = url redirects to the new location. On this new page, the back button in your browser would point to the original page containing the redirecting JavaScript.
Of course, both have their use cases...