Response title
This is preview!
- Screen name: bg17aw
bg17aw's Profile
9 Posts
20 Responses
0
Followers
Activity Trend
Last 30 days
- Last 30 days
- Date Interval
From Date : To Date :
Loading Chart...
Show:
- Expanded view
- List view
Private Message
- I am trying to change input type from password to text but I am getting the error in the subject.
- $('#password').attr("type", "text")
This is strange because this fiddle seems to be working:Stackoverflow didn't help to clarify:https://stackoverflow.com/questions/8378563/why-cant-i-change-the-type-of-an-input-element-to-submitAny ideas?- Can I use "this" in a selector expression? Something like$("this > childrenelement").....I did see here something like:
$(' > img', this)But where is this documented/explained better?Since "this" is a javascript keyword and not just a jQuery keyword, it would be interesting to have an answer from both jQuery and Javascript point of view.- 07-Jan-2017 04:06 AM
- Forum: Using jQuery
I have a form that allows user to add a dynamic/variable number of periods and each period can have a dynamic/variable number of intervals.I want to be able to save to and reconstruct those from the database. I figured best way would be to save the number of intervals per each period.I set up a codepen here: http://codepen.io/bg17aw/pen/eBBzVoQuestions:1) I know something about auto-iteration, collections, jquery objects, children() but not enough. When I do a $(".classname") is it more appropriate to say the result is a collection or a jquery object?2) In my codepen, I am displaying (console.log) the number of periods, no problem, that is easy. However, now for each period I need to count the intervals and update the value of the input field "howmanyIntervals" that will be hidden in the final version. How can I do that?3) Is there a better way to do all this, a better way to build the POST array?4) I realise I could update the "howmanyIntervals" field each time a new interval is added or removed, however, it seems nicer to just parse and update them all at the time the SUBMIT button is pressed.Thanks, and feel free to be critical of my approach, I am trying to figure out the best way, not just to solve the particular issue necessarily.- I want to add some elements when a button is pressed, but have strange results:I set up a fiddle here: https://jsfiddle.net/vn65g5ve/3/1) Why is it saying add_room() is not defined? This is of course not related to the question per say2) Why is the text in the inspector coming up as "Price", "type: " etc ? So why the double quotes? This seems to be because a text node was appended, and again not really related to the main issue, which is:3) Why is the appended code not interpreted as HTML?Seems like only the first part is, before the first "+"4) If I want to separate somehow HTML and JS, how could I do this? The above code forces me to have a lot of HTML in the js file.Thanks for any info
- All examples show pretty much the same code but without much explanation, could someone explain what each line is doing?I put in the comments my own interpretation but I would really like a confirmation:
var xml = "<rss version='2.0'><channel><title>RSS Title</title></channel></rss>";// parseXML will parse the string to an Object, or as the docs put it:// "parseXMLuses the native parsing function of the browser to create a valid XML Document."// from what I cam see, this is already an objectvar xmlDoc = $.parseXML( xml );// I guess the next step is also described in the docs, is this casting?// "This document can then be passed tojQueryto create a typical jQuery object that can be traversed and manipulated"// not sure what happens when you pass it to jquery...?var $xml = $( xmlDoc );// this is fine, I guess now we have a traversable objectvar $title = $xml.find( "title" );
- I am trying to switch from `:eq()` to `.eq()`, for two reasons:1) I find it easier to read, especially in my case where calculations are used to compute the index2) jQuery docs saying:
- Because
:eq()is a jQuery extension and not part of the CSS specification, queries using:eq()cannot take advantage of the performance boost provided by the native DOMquerySelectorAll()method. For better performance in modern browsers, use$("your-pure-css-selector").eq(index)instead.
However, I'm not sure how to re-write this selector (the h1 at the end is what gets me confused):- $(".productsList .product:eq(" + ($i * 4 + $j - 1) + ") h1")
Any ideas?Thanks- I am trying to create a simple responsive hamburger menu type: http://codepen.io/bg17aw/pen/yOzvpEHowever, since toggle adds inline styles of "display:none" this creates an issue where each time I re-size to mobile view (less than 768px) and press on the hamburger twice (once to show the menu, once to hide it), then re-size viewport to desktop view (above 768px), the navigation remains hidden because of the inline styles.The exact same issue is described here: https://css-tricks.com/forums/topic/issue-with-jquery-slidetoggle-display-none/ however I don't want to use "!important" if possible and also not sure if it is a good idea to track viewport changes using $(window).resize(function(){} approach.Any ideas, suggestions to solve this or just to improve the code would be highly appreciated.Thank you!
- 27-Feb-2014 06:15 AM
- Forum: Using jQuery Plugins
I need to add a link to T&C on each image (as images in the slider are special offers).My images are already wrapped in <a>I tried using maps (by incorporating the "Terms and Cond apply" text in the image itself), but they do not work in IE (usemap element cannot be used inside <a> elements.So alternative idea might be to add a small <div> using Javascript on each image, kind of the same way Cycle plugin adds the bullets for navigating between images?Not sure how to do that, any help would be appreciated.- 21-Nov-2013 10:18 AM
- Forum: Using jQuery UI
How to display the initial (minimum) value with 2 decimals?
I tried value : parseFloat(59) to get 59.00 but no luck.
Also tried parseFloat(59).toFixed(2) but again no luck.
Anyone knows how to do that?- «Prev
- Next »
Moderate user : bg17aw
© 2013 jQuery Foundation
Sponsored by and others.
