I've completed writing a purpose-specific plugin and there are a few spots where I have duplicate code and due to the structure of the function, I'm not quite sure how to cleanly get rid of repetitious code. You can see the code here: http://jsbin.com/aboca3/8/edit I am specifically referring to the 4 switch statements and wondering h...
Hi! $("*").click(function(){ $(this); // how can i get selector from $(this) ? }); Is there easy way to get selector from $(this) or something like that? There is a way, how to select element by selector, but how about getting selector from element? Thanx for any help =) ...
I've got some code to work with dates in javascript. This works in IE, FF, Safari (desktop versions win & mac), Chrome, Opera. In iPhone safari (mobile safari), i get a 'invalid date' response. The code for managing dates is function fixDateFormat(dateText){ var isoExp = /^\s*(\d{4})-(\d\d)-(\d\d)\s*$/, newDate = new...
I am a web developer for a Django-based site for a student organization, and I have the opportunity to make the website temporarily absurd for a day of general campus-wide debauchery and chaos (long story, doesn't matter.) What are your best ideas for web development practical jokes (that you could never use in the real world)? For exa...
http://lalalafactory.blogspot.com/2008/02/light-alet-lightalertjs.html Can anyone tell me what to change that JS confirm button will also work. I add function confirm(obj){ new LightAlert(obj); } but still works like alert not confirm. ...
The HTML5 spec defines some very interesting validation components, including pattern (for validating against a Regexp) and required (for marking a field as required). As best I can tell, however, no browser yet actually does any validation based on these attributes. I found a comparison of HTML5 support across engines, but there is no ...
I would like to disable the same origin policy on XMLHttpRequests in my own embedded WebViews. I have control over the pages loaded / code being executed in the WebView, so I do not care about enforcing the same origin policy. I would like to make cross-domain requests. I've tried implementing the WebPolicyDelegate and WebResourceLoadDe...
I have coded a Javascript bbcode similar to the one I'm using to write this message. It also incorporates a live preview box like the one I see below. The only problem I'm facing at the moment is that some nested bbcode is not parsing. For example: [quote] [quote][/quote] [/quote] Is not parsing correctly. This is my Javascript c...
so I have an external javascript file, lets call it something.js and i document.write it to the document. For some reason, I cant access the function in Safari or FireFox. It goes a little something like this: <script type="text/javascript"> document.write(decodeURI("%3Cscript src='something.js' type='text/javascript'%3E%3C/scrip...
I have a drop down list, if someone selects an option I want to redirect to another page based on the selection. How can I do this via jquery? ...
Hello, I'm trying to make a Javascript function that will take a math equation and do it on a predefined number for example: var myNum = 10; function EQ(eq){ // code here } For example the input should me something like this: EQ("*100/10"); //output 100 EQ("+100"); //output will be 200 EQ("-+=1"); //output false Is there an...
What wrong with the my code. When I click on the checkbox, nothing happen $(document).ready(function(){ $('input:checkbox[name=drawingNo]').click(function(){alert('I am here');}); }); ... <body> <form> <input type="checkbox" name="drawingNo" value="1"> 1 <br> <input type="checkbox" name="drawingNo"...
I am designing a creation wizard in ASP.NET MVC 1 and instead of posting back each step, I'm using javascript to toggle the display of the different steps divs. This is a quick sample of the code, just to explain. <% using (Html.BeginForm()) {%> <fieldset> <legend>Fields</legend> <div id="wizardStep1"> <% Html.RenderPartial("Cre...
Hi Guys, I am a Javascript Junkie and wishing to test around some codes. new RegExp("user=" + un + "[\"'\\s>]", "i") what will this actually mean? It was from a site, and it actually works! I especially don't get the [\"'\\s>] part. ...
I doubt this is possible, and I'm certain to do it in a production environment would be an impressively bad idea. This is just one of those hypothetical "I-wonder-if-I-could..." things. I was wondering if it is possible to modify or extend how the browser JavaScript engine parses the code at run-time. For example: if I tried to use...
Hello i'm trying to find a way to match this problem but i'm LOST i want it to match a math equation that will accept string if: "+-*/%" at anywhere in the string but not in the last character of the input string it accepts float and integers it doesn't accepts letters just numbers and signs any help ? Thanks in advance !! ...
I want the html are fully loaded then execute the inline javascript because this script stops the load of the html document. To try to solve this problem I put the inline javascript code at the end inside a div then i use the jquery .append method $("#subhimedia").appendTo("#himedia"); This works and appends the inline js that i...
I have a php loop that is echoing out geolocation values. How can I get it to write those values to a javascript array, so I can then use them to plot points on an HTML5 canvas? The php loop is as follows <ul id = "geo-list"> <?php foreach($data as $phrase) { ?> <li><?php if ($phrase->geo != false) { ...
Here is my chunk of code: var update_shipping_methods = function(methods) { $(methods).each( function(i) { $('div$methods img#shipping_loader').remove(); var p = document.createElement('p'); var s = this.name + ' ' + this.rate; var i = $(document.createElement('input')) .attr('id', this.id) .attr('type', 'r...
i have posted a previous question about Regular Expressions and this is another question it's not duplicate ... sorry for that Hello I really need some help in Regular Expressions, i'm working on a function like var x = 0; function doMath(myVar){ RE = //; // here is the problem if(RE.test(myVar)) eval(x+myVar) else return fals...