jquery parent/children selector for counting <li>
- by Kreker
Hi.
I have this piece of HTML
<div id="fileTreeInviati">
<ul class="php-file-tree">
<li class="pft-directory">
<a href="#" class="" name="101">A006 - SOMETEXT (<span name="contaNew"></span>)</a>
<img src="./moduli/home/images/info.png" title="Informazioni Azienda" class="imgInfo"/>
<ul style="display: none;">
<li class="pft-file ext-png">
<a href="javascript:getInfoFile('4');" class="" id="4">cut.png</a>
</li>
<li class="pft-file ext-dll">
<a href="javascript:getInfoFile('27');" class="new" id="27">Safari.dll</a>
</li>
</ul>
</li>
<li class="pft-directory">
<a href="#" class="" name="102">A012 - SOMETEXT (<span name="contaNew"></span>)</a>
<img src="./moduli/home/images/info.png" title="Informazioni Azienda" class="imgInfo"/>
<ul style="display: none;">
<li class="pft-file ext-jpg">
<a href="javascript:getInfoFile('19');" class="new" id="19">04.jpg</a>
</li>
<li class="pft-file ext-dll">
<a href="javascript:getInfoFile('24');" class="new" id="24">Safari.dll</a>
</li>
</ul>
</li>
<li class="pft-directory">
<a href="#" class="" name="103">A014 - SOMETEXT (<span name="contaNew"></span>)</a>
<img src="./moduli/home/images/info.png" title="Informazioni Azienda" class="imgInfo"/>
<ul style="display: none;">
<li class="pft-file ext-txt">
<a href="javascript:getInfoFile('17');" class="new" id="17">acu.txt</a>
</li>
<li class="pft-file ext-dll">
<a href="javascript:getInfoFile('22');" class="new" id="22">Safari.dll</a>
</li>
</ul>
</li>
</ul>
I'm working on a js snippet that cycle through all "a" of the "li" and checks if it has the class "new" if yes increment a counter by one. This counter now has to be printed on the relative "li" "span" 3 level before.
So I have the number of the element with the "new" class.
The js snippet is this
$("#fileTreeInviati .php-file-tree .pft-directory li").each(function(){
$(this).children("a").each(function(i,e){
if ($(e).hasClass("new")){
cont++;
console.log($(e).text());
$(this).parent().parent().parent().children("a").children("span").text(cont);
}
})
cont = 0;
});
I think I'm almost there but the counter is always 1. I think there is something mess with .children, maybe it can handle only the first occurrence?
Thanks for help
