setinterval

I have made a custom slider with jQuery. For this I have used setInterval function: timer = setInterval(function() {}, 8000); But I cannot pause and resume the interval. I have 2 buttons (play, pause) which I want to use for. Lets say I click pause after 3 sec, and then resume it. So it should stay in that slider for 5 more seconds and then go to the next one and continue 8 seconds each. I have seen this kinda slider with mouseover pause, but can't do it by myself. I have tried this: clearInterval(timer); But this seems reset the interval, don't pause. Can anyone help :) I'm not entirely sure

This code does not seem to be working. I am trying to create a dynamic list of chat rooms available that updates every 10 seconds. I also want the user to be able to set peraminters to filter what rooms would be shown. I am using this code, and it does not seem to be working for some reason. <script type="text/javascript"> function setRooms() { console.log('ok'); if($('#only').is(':checked')) { var checked = 1; } else { var checked = 0; } if($('#open').is(':checked')) { var opened = 1; } else { var opened = 0; } $.post('backend/outputRooms', { fLevel : $('#flevel').val(), sLevel : $('#slevel')

I found a solution to run interval in javascript immidiately, not waiting for a first "timeout" setInterval(function hello() { console.log('world'); return hello; }(), 2500); But problem is this solution isn't working is construction like this (function () { window.Banner = { doMagic: function () { setInterval(function magic() { console.log('magic'); return magic; }, 2500); } } })(); Banner.doMagic(); I've tried to return Banner method, to name it and return and no success. Point is what in real construction is much more complex, so i can't just rewrite it to "return setTimeout" solution, as

I'd like to change the color of the sqaure ( #myID: width = height = 100px ) every second. (To check if that switch loop works, in every "case" I wrote console.log("smth happened"); .) But the color of this square does not change. "FIDDLE" Next thing, every second document.getElementById('myID') is written to a new formed variable thesquare . How to make the variable global, outside the function? Javascript: var i = 0; function changecolor() { var thesquare = document.getElementById('myID'); switch (i) { case 0 : thesquare.setAttribute("background-color","red"); ++i; break; case 1 : thesquare

i have this function which i define inside HEAD: <script type="text/javascript" src="http://code.jquery.com/jquery-1.11.1.min.js"> function live() { $.get("http://mydomain.com/script.php", function(data){ var timer = data; var elm = document.getElementById("live"); if (timer == 1){ elm.style.display = 'block'; } else{ elm.style.display = 'none'; } }); } </script> and then i do a loop like this at the very end of my document: <script type="text/javascript"> setInterval(live,10000); </script> but i get an error saying live is not defined. Why is that? Could you please tell me what im doing wrong

Requirement: User scans multiple job numbers, for each job number , I need to call one API and get the total job details and show it in a table below the scanned text box. User don't want to wait until API call finishes. He will scan continuously irrespective of details came or not. What I have done: I have taken one variable jobNumberList which stores all the job numbers the user scanned I am continuously calling the API, with those job numbers. When API, gives response , then I am adding to the table I created one method called m1() m1() => this method will compare the jobNumberList with the

前端之BOM和DOM 1 | 0 前戏 到目前为止，我们已经学过了JavaScript的一些简单的语法。但是这些简单的语法，并没有和浏览器有任何交互。 也就是我们还不能制作一些我们经常看到的网页的一些交互，我们需要继续学习BOM和DOM相关知识。 JavaScript分为 ECMAScript，DOM，BOM。 BOM（Browser Object Model）是指浏览器对象模型，它使 JavaScript 有能力与浏览器进行“对话”。 DOM （Document Object Model）是指文档对象模型，通过它，可以访问HTML文档的所有元素。 Window对象是客户端JavaScript最高层对象之一，由于window对象是其它大部分对象的共同祖先，在调用window对象的方法和属性时，可以省略window对象的引用。例如：window.document.write()可以简写成：document.write()。 1 | 1 window对象 所有浏览器都支持 window 对象。它表示浏览器窗口。 **如果文档包含框架（frame 或 iframe 标签），浏览器会为 HTML 文档创建一个 window 对象，并为每个框架创建一个额外的 window 对象。* **没有应用于 window 对象的公开标准，不过所有浏览器都支持该对象。* 所有 JavaScript