“add to cart” is not working in my Magento Mobile version. Its build up of Jquery-Mobile. Javascript console says Uncaught TypeError: Cannot call method ‘submit’ of undefined I searched the code for a long time but couldnt find out the error. I am a little bit new to magento and Jquery…
Tag: javascript
Javascript return number of days,hours,minutes,seconds between two dates
Does anyone can link me to some tutorial where I can find out how to return days , hours , minutes, seconds in javascript between 2 unix datetimes? I have: I would like to return (live) how many days,hours,minutes,seconds left from the date_now to the date_future. Answer Just figure out the difference in seco…
Get time difference between two dates in seconds
I’m trying to get a difference between two dates in seconds. The logic would be like this : set an initial date which would be now; set a final date which would be the initial date plus some amount of seconds in future ( let’s say 15 for instance ) get the difference between those two ( the amount…
Unable to access JSON property with “-” dash [duplicate]
This question already has answers here: How can I access object properties containing special characters? (2 answers) How do I reference a JavaScript object property with a hyphen in it? (11 answers) Closed 3 months ago. I am unable to retrieve a value from a json object when the string has a dash character: …
Javascript – Append a parameter of an option to URL retrieved by a dropdown menu
I have a drop down menu. I use it to select a particular Tea. Then I want to use javascript to retrieve entry_id of the selected Tea and append the it to end of the URL, e.g. /myshop/tea/865 <– 865 is the entry id for Black Tea My Javascript code: But every time it append “Black Tea” or &…
Will setting the image.src to itself cause onLoad to fire?
I can’t seem to find a definitive answer to this one… Assume I have a JavaScript reference to an image on the page and I bind a load event handler to that element. For example, something like this: HTML JavaScript Now, if I do this: …will the load event handler fire even if the image has alr…
Is there a way to have an onload callback after changing window.location.href?
Essentially what I’d like to do is something to the effect of this: Is there any way to have a callback when the window’s new location is loaded? (The above code doesn’t work.) Answer No, you cannot do it the way you want. Loading a new page closes the current document and starts loading a n…
JS Regex to find href of several a tags
I need a regex to find the contents of the hrefs from these a tags : Just the urls, not the href/ tags. I’m parsing a plain text ajax request here, so I need a regex. Answer You can try this regex: Example at: http://regexr.com?333d1 Update: or easier via non greedy method:
Express and ejs <%= to render a JSON
In my index.ejs I have this code: In my node I have However, on the page I obtain and if I write I obtain: Is there a way to pass a JSON that will be JS readable? Answer Oh that was easy, don’t use <%=, use <%- instead. For example: The first one will render in HTML, the second one
Copy folder recursively in Node.js
Is there an easier way to copy a folder and all its content without manually doing a sequence of fs.readir, fs.readfile, fs.writefile recursively? I am just wondering if I’m missing a function which would ideally work like this: Regarding this historic question. Note that fs.cp and fs.cpSync can copy fo…