jQuery Forum

Hi All,

I'm having a problem with wrapAll() in IE in Chrome and firefox it works fine. However in IE it makes Javascript execution stop.

Here's the site: http://codestairway.com/LoLItemsHierachy/.

Line 50 is where the problem occurs. I tried switching:  "$(ul).append($(this).html());" with: "$(this).wrapAll($(ul));"
but that causes the html of $(ul) to not append or something like that. Or atleast it doesnt show up in all browsers.

Anyone know the cause of this?

Thanks in advance, Rope.

Hi All,

I have a question concerning :contains(). I use it in the following manner:

1. if($("div:contains('Built From')", $(itemProps)))
2. {
3.       //Do stuff.
4. }

itemProps is DOM Element. It has a a div inside it which class is always something else however that div has either "Built From" or "Builds Into" as a text. Inside itemProps there is no other div with those words.

I want to know which of those texts the div within itemProps contains. However this bit of code seems to always return true. Some goes for when I use the text "Builds Into". Even when the text is not in the div.

Why does this happen? I put up a live example here.

Thanks in advance, Rope.

Hi all,

I have a question about something odd.

I get html() from within an element which looks like this:

"somenumber<br><img etc='etc"></img><br>somenumber".

As I need the 2 numbers I thought I'd split the string by using .split(<br>).

Then using the [0] and [2] indexes I assign the numbers to two variables.

All together it looks like this:

1.                                 var goldInfo = $("span.big", $(this)).html().split("<br>");
2.                                 var itemCost = goldInfo[0];
3.                                 var itemTotalCost = goldInfo[2];

Don't worry about the $(this) part it works fine.

For some reason IE doesnt like this. It doesnt break the string into separate pieces but it takes the entire string and places it in [0] resulting in [2] being undefined.
FF however doesn't mind at all and works fine.

Here's the entire code for reference: http://codestairway.com/LoLItemsHierachy/

Why does this happen?

Thanks in advance:).

FYI: I also tried to just remove both the <br> and replace the <img> with an "/" and then split it. Didn't work as well. Maybe someone can elaborate on that approach. Though I think it's a bit of overkill.