开发者

How do you sort paragraph tags, or TD tags (for example), alphabetically?

开发者 https://www.devze.com 2023-01-27 14:03 出处:网络
Say there is a table; I want to get the values in the third column of that table and alphabetize them.I couldn\'t figure out how to pull information from html tags and alphabetize the text within, bec

Say there is a table; I want to get the values in the third column of that table and alphabetize them. I couldn't figure out how to pull information from html tags and alphabetize the text within, because I think it was alphabetizing the elements (all of which were the same).

Anyway, here's an example of my problem. As you can see, I can get an alphabetized list from using alert(), but not with document.write() or jQuery's append(). Also notice that I can write a specific element from the array.

Why is this, and how can I resolve this issue?

Here's 开发者_开发知识库the code: http://jsfiddle.net/bozdoz/kd4R7/


Just use .toString like this:

$('.here').append(letters.toString());

in your code and it works. letters is an array and it needs to be converted to string before append can be done. Or in a better way, use html instead of append like this:

$('.here').html(letters.toString());

This will replace the contents of .here instead of appending.


It might not be what you're asking for but for table sorting http://tablesorter.com/docs/ is really nice.

0

精彩评论

暂无评论...
验证码 换一张
取 消