15,127 Topics
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| | I wrote this function : function range(start,stop,step) { var array =[]; for ( var i = start; i <= stop; i += step ){ array.push(i); } return array; } var m = range(1,10); console.log("length = " + m.length); And it returns one. Since, range returns an array , should't it … |
| | Hi, I need your help to zoom a place when click a marker in Leaflet. I used this code from http://leafletjs.com/reference.html#control-zoom map.on('click', function(e) { alert(e.latlng); }); this click event not working |
 | im starting to play with html5's new media stuff but i can't quiet figure out how to send a songs info to play in a iframe. any hints? |
| | My object: Take latitude, longitude columns from textfile(.txt) and mark them on googlemap api v3. For the first step, I made a code for reading textfile by javascript and html. When I run this code, chrome and IE browser open well but nothing happened. javascript part don't work. How can …  |
| | my web application is really simple there are two buttons one called "save" and the other called "show my images" basically the user can save images from facebook API and store them in the server folder called "backup" (to back up their images on the server so if they deleted …  |
 | I've got a new navigation layout I'm trying to implement at this url: http://www.50allstars.com/2016/05/grid-menu.html?m=1 It's not all done yet, but in my tests I've found this page to not work on an old un-unpdatable ipad of mine. I figure since not all people are internet-savvy, I'd best think of the … |
| | Im a newbie and i am a student and new to php could anyone teach me how to upload image to database and view it.Please Help me or send the link for complete tutorial  |
| | So I am using jQuery waypoint to get the image id that is viewed on the screen. But I am having problem with content added by AJAX. When I get to the newly added content by AJAX the plugin doesn't work. Here is my code so far: Waypoint = $('.Picture-1A').waypoint(function(direction){ … |
 | HI guys, I run into a problem. I have a input of type file and I'd like to grab the file name of the uploaded file and assign it to a variable, but I don't seem to be able to do that. I'm hiding hte input with opacity 0 and … |
| | I want to make countdown timer in multiple choice. I want to display question one by one. But when I click next for the next question, the time is start from 10 minutes again, not continue. How to make an alert if the time was over, it would be directly … |
| | I'm trying to create a menu on my site that is a 4x5 grid. I've kinda designed the default state with the code below, but I'd like for that to be the 4 headers with the top 4 cells and the remaining cells to be random b&w pictures used as …  |
 | i need a code for php changing image in every 2 hours at a time ... |
| | Hi, I need your help to plot multiple locations from mysql table using latitude and longitude and I want to display a particular location in different color using google map or any other |
| | Hey everyone, I have a question and I am not sure if it's possible or not to do it with what I'm using. I am using HTML, PHP, JavaScript, and mySQL to make a web page that pulls information from a Database. After that, I want to have a dropdown … |
| | <!DOCTYPE html> <html> <body> <script type="text/javascript"> var images = ["strawberry.jpg", "apple.jpg", "cherry.jpg", "orange.jpg", "pear.jpg"]; var length = images.length; var randImg1 = Math.round(Math.random() * (length - 1)); document.write('<img src="' + images[randImg1] + '" >'); var randImg2 = Math.round(Math.random() * (length - 1)); document.write('<img src="' + images[randImg2] + '" >'); var randImg3 …  |
| | Hello ,I want to ask how can I succeed an analogous from mongodb to postgresql. app.post('/myjob', function(req, res) { var collection = db.collection('theDB'); collection.insert({ "my_id" : myID, .... }, function (err, mes) { if (err) { res.send("There was an error"); } else { console.log("Ok with ID "+myID); res.send({ "Done!", ID … |
| | I am looking for someone who has used jQuery in the capacity of assigning a value to a text area when the user clicks a radio button. Here is the example code I have worked on so far that does not work. [code] <div id="donationForm"> <form id="formDonate" method ='request' onsubmit='return … |
| | My loader is not working while form submits, how to solve that?  |
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| | I have two differents select tag, but my script change both at the same time!!!! I need each image change with yours respective Select How can I do that? Please HELP from Brazil. Sorry for my bad english. My Code <html> <head> <script type="text/javascript"> /* URL of folder with images …  |
 | I'm making a series of webpages, and need to control top level navigation through an external JS file. I can't even think of how to begin to code this. Does each page need to be assigned an array index? Then how do I hide the link to the current page? |
 | I am working on developing a simple site, optimizing for mobile. I am using jQuery at this time to render basic, rollover buttons using image-swapping. The issue I am having involves using **multiple**, different buttons; for example, 3 buttons, different images for each (one "on" image, one "off" image for …  |
| | Hi, I have a raspberry pi in which I use kweb in kiosk mode. To display a webpage. What I am trying to do is to be able to navigate through the webpage using my phone. What I am struggling with is how can I make this kind of connection … |
| | Hi iam working on one scenario.. employe A send a Requesting mail to Project manager B, project manager B approves a request from employee and send the mail to project manager C for further process,after approving from project manager C it will go to department head like this... so here … |
 | Hi, i am in need of urgent help. I have created a web template using bootstrap. I have created a "collapseble" nav bar and used "parallax, jquery single page nav" to scroll on the same page smoothly.This worked fine. There is no problem in it. After that according to the … |
| | <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <html> <head> <title>Membership</title> <meta name="GENERATOR" content="PHP"> <script> function validateEntries(form){ if(document.myForm.firstname.value == "" ) { alert( "Please provide your name!" ); myForm.firstname.focus() ; return false; } if( document.myForm.lastname.value == "" ) { alert( "Please provide your last name!" ); document.myForm.lastname.focus() ; return false; } … |
| | I am trying to create a dtd that emulates a car dealership. It sells trucks, sedans and hatchbacks, as can be seen in my dtd. The dealership would keep track of how many doors and wheels each vehicle has as well as the model and year in addition to how … |
| | I am trying to make a page that displays an image, and then utilizes a group of radio buttons and an apply button to perform effects on the image in the `<div>`tag . It is using the show(), hide(), Toggle(), Fade In(), Fade Out(), Fade To(), Slide Down(), Slide Up(), … |
 | Hello guys i want to make inputbox which will autocomplete the started word so you know what i mean like google, facebook who have autocomplete but i have a little problem i have searched and found some plugins and tutorials but actually none of them work i dont know why, …  |
| | I was wondering how you would make a grid in a javascript canvas, a 10 pixel by 10 pixel grid for a game I am making thank you for your response.  |
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