var count_br = “4,7,10”; var count_ = count_br.split(“,”); var i; for (i = 0; i < count_.length; ++i) { for(let idx in count_) count_[idx] = (parseInt(count_[idx])+4).toString() } console.log(count_) solved Increment all values of [closed]
This will be enough for you: const randomLetters = “ljhgfdza”; const returnRandom = (randomString) => { const arrString = […randomString].sort((a, b) =>{ return 0.5 – Math.random() }).join(“”); console.log(typeof arrString,arrString); } returnRandom(randomLetters); but… in this case sort method is not that random as you think. This link will tell you why. I would do this with … Read more
try http://twitter.github.io/bootstrap/javascript.html#carousel <div id=”myCarousel” class=”carousel slide”> <ol class=”carousel-indicators”> <li data-target=”#myCarousel” data-slide-to=”0″ class=”active”></li> <li data-target=”#myCarousel” data-slide-to=”1″></li> <li data-target=”#myCarousel” data-slide-to=”2″></li> </ol> <!– Carousel items –> <div class=”carousel-inner”> <div class=”active item”>…</div> <div class=”item”>…</div> <div class=”item”>…</div> </div> <!– Carousel nav –> <a class=”carousel-control left” href=”#myCarousel” data-slide=”prev”>‹</a> <a class=”carousel-control right” href=”#myCarousel” data-slide=”next”>›</a> </div> In<div class=”item” > </div> You can put … Read more
It seems that you haven’t looked hard enough: $(“#button”).click(function () { x.series[0].setData([30]); }); setData accepts a list as a parameter, not a number. solved setdata() and column chart [closed]
You MUST use some kind of server-side language (like PHP, ASP or many others) to upload files. There’s no walkaround for that. Think about it this way – javascript code runs on the client’s machine.. it doesn’t really care which server is hosting the website. So if this was doable using javascript only you should … Read more
First off, as others have said, you should NEVER be testing the value of a password in client-side javascript because to do so requires that you have the correct value of the password embedded in the source of your web page. That is completely hackable merely by viewing the code for the page. It’s OK … Read more
It seems that aloha.ui.command is a higher order function, I think you can use code like this: aloha.ui.command(aloha.ui.commands.bold)($(‘#big-bad-bold-button’)) Curring is an intereseted thing：http://en.wikipedia.org/wiki/Currying solved Bind directly to DOM with not event
how to get uploaded file full path in javascript. Always it returns c:\fakepath. I want full path for my servlet [duplicate] solved how to get uploaded file full path in javascript. Always it returns c:\fakepath. I want full path for my servlet [duplicate]
You can use the javascript methods onchange or onkeydown to trigger input from the input field, you don’t need to submit a form. But in case you needed just that I added the example. I used jQuery instead of plain javascript to write the functions because now they practically become one-line functions. onchange will wait … Read more
Use the button element, it will provide the functionality you are after. It can be styled to look like an anchor. Less issues trying to get it working as intended across all browsers. $(“#submit”).on(“click”,function(){ $(this).attr(‘disabled’, true); console.log(‘disabled’); }); <script src=”https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js”></script> <button class=”button” id=”submit”> <span>✓</span> Submit report</button> 0 solved prevent double click on button in javascript
so basically when you use forEach you say that you want to a particular thing for every element, note that to accomplish that task you dont need to return anything and even if you do, just think what use will it be ? but when you map you want every element to be converted to … Read more
I personally would not use Joomla, if I had to I’d probably go seek in the code to find that piece of code and destroy it with my laser gun. But, a quick ‘n’ dirty fix might be output buffering in PHP, you can use this to catch the entire contents of a page, do … Read more
Neither of the two are correct. In PHP var1 will get that value in the function. In JS, if you don’t want to assign something to the first parameter, make it null. do_it(null, ‘something_cool’); And then inside the function, check if it’s null and perhaps give it a default value if it is. Or just … Read more
The event loop predates javascript.. but just by a tiny bit. The event loop was introduced to support progressive download of pictures in Netscape. And almost immediately it was also used to support early rendering where DOM elements are displayed on screen before all images are downloaded. At the time, other browsers displayed blank white … Read more
Tested this RegEx against your test string: ([Ss]peak(.|\r|\n)*?(?=http)) The part (?=http) is the positive lookahead, which asserts that at the end of your string http follows. solved Finding a string that matches till http is found [duplicate]