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POIs there a better way to code this in JavaScript and/or jQuery?
 

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  1. POIs there a better way to code this in JavaScript and/or jQuery?
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    <p>Here it is:</p> <pre><code>//Disable KeyboardNavigation document.getElementById("author").onfocus = function() { document.onkeyup = null; }; document.getElementById("email").onfocus = function() { document.onkeyup = null; }; document.getElementById("url").onfocus = function() { document.onkeyup = null; }; document.getElementById("comment").onfocus = function() { document.onkeyup = null; }; //Enable KeyboardNavigation document.getElementById("author").onblur = function() { document.onkeyup = KeyCheck; }; document.getElementById("email").onblur = function() { document.onkeyup = KeyCheck; }; document.getElementById("url").onblur = function() { document.onkeyup = KeyCheck; }; document.getElementById("comment").onblur = function() { document.onkeyup = KeyCheck; }; </code></pre> <p>I believe it's definitely possible to write a better code with a loop but I really don't know how to make it work. I tried the following:</p> <pre><code>var formfields= ["author", "email", "url", "comment"]; for (i=1; i&lt;=3; i++){ //Don't really know what to put in here. } </code></pre> <p>Thank you in advance for your help!</p> <p>EDIT : Whole code is below. You should know that <a href="https://stackoverflow.com/questions/9145461/keyboard-navigation-how-to-go-to-the-next-and-previous-element-with-arrow-keys">I got some help</a> to get to this result:</p> <pre><code>document.onkeyup = KeyCheck; var pages = [ "http://", "http://", "http://", "http://", "http://"]; function leftarrowpressed() { location.href = pages[ Math.max(0, 0 - 1) ]; //The second '0' here changes from 0 to 4, according to the page. } function rightarrowpressed() { location.href = pages[ Math.min(pages.length - 1, 0 + 1) ]; //The second '0' here changes from 0 to 4, according to the page. } function KeyCheck(e) { var KeyID = (window.event) ? event.keyCode : e.keyCode; switch(KeyID) { // left arrow key case 37: leftarrowpressed(); break; // right arrow key case 39: rightarrowpressed(); break; } } </code></pre> <p>Hope this can help a little more. By the way, thank you everyone. I really don't know which solution to choose.</p>
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    1. COWhat are you actually trying to achieve with that code?
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    2. COI have a keyboard navigation on my site. The problem is that when people want to write something in input fields, they can't because specific keys trigger the navigation. That is what I want to avoid. I will put the whole code in my question.
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