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 fine when I run it from Chrome or Firefox,
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 draws image on a canvas. Which is completely strange. I assume
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 submit button text
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: This work okay in chrome but not in safari.
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. Thanks. Answer Make sure your code is in
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 console in IE11 and tried to access some predefined
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 of the values. Obviously a primitive
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, but unfortunately it also broke all of
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 literal.