I’m generating a .ics calendar entry from JS, next I open it using a data-URI: Where “icsMSG” is the dynamically generated .ics file. Here’s a sample output from console.log: The raw output will be have n chars at the end of each line, as per the specification. The above sample works f…
Author: admin@master
javascript canvas doesn’t draw images
I’m developing hybrid javascript app for android using cordova. In the following code I use two ways of drawing image on canvas: with setTimeout and without. Following code (wrapped with cordova) on android device doesn’t react on func1 but does react on func2. The second click on func1 finally dr…
Radio buttons checked changing submit text
My site structure consists on an index.php which is styled by a css file. It then includes the following php code in a separate file: It appears on screen with no problems in the correct layout as my css style sheet. What I would like this to do is when I select the “Subscribe” radio button the su…
Safari Javascript Date() NaN Issue (yyyy-MM-dd HH:mm:ss)
My code is working properly in Google Chrome, but not in Safari. I figured out that I need to convert yyyy-MM-dd HH:mm:ss to ISO 8601, but I didn’t found a solution to do this. Online Test Link: http://jsfiddle.net/UVgHR/ Javascript: HTML Example: Answer To make your question easier your problem is with…
Onclick function based on element id
I’m working on a site with a visualization of inheritance relation. I try to link each nodebox with specific URLs. The html of Element looks like this: I used and also Neither of them can find the element, nor setup the onclick function. Have I misunderstood anything? Any information will be helpful. Th…
Internet Explorer 11 detection
I know IE 11 has different user agent string than all other IE I have tried to detect IE 11 with answer specified for this question’ Jquery fail to detect IE 11 Thats !!navigator.userAgent.match(/Trident/7./) But I am getting error Object not found and needs to be re-evaluated. Then I openede developer …
What’s the difference between a string and an array of characters in Javascript?
When I checked if these two were equal, they apparently weren’t. Can someone explain why? Why is (string === array) is false ? EDIT: This website is fantastic. Such fast help. Thanks guys. Answer Why is (string === array) is false ? You are using strict comparison (===), which also checks the data type …
RegExp A z doesnt work, but thats what Rails 4 requires
I recently switched to Rails 4 and the security requirements no longer seem to allow the use of regular expressions in the style of /^..$/. The error states that regular expressions should instead be written in the style of /A..z/. Making this change seems to resolve all of my server side validation issues, b…
WebSQL syntax on IndexedDb
I have an application that use WebSQL. I want to support IndexedDB too (For Browsers without WebSql support). Is there any libary that use sql-syntax but works with indexedDB / LocalStorage in …
regexp to allow only one space in between words
I’m trying to write a regular expression to remove white spaces from just the beginning of the word, not after, and only a single space after the word. Used RegExp: Test Exapmle: Only one space should be allowed. Is it possible? Answer BTW, new RegExp(..) is redundant if you use regular expression liter…