jQuery-用所有元素的新值替换属性值 [英] jQuery - replace attribute value with new value of all elements

问题描述

我有这个html标记:

I've this html markup:

<div class="item" path="asaa/basba/asbsaa"></div>
<div class="item" path="bsbab/gbfssv/vsaava"></div>
<div class="item" path="asbaba/bsaba/dfsavava"></div>

重要的一点是每个都不相同.我需要用类似的东西来获取该属性:

The important point is that each is different. I need to get this attributes with something like that that:

var title = $(this).attr('path');

var title = $(this).attr('path');

现在我需要分隔属性:我只需要*和*之间的内容:

Now I need to separate the attribute: I need only the content which is between the * and the *:

<div class="item" path="asaa/basba/*asbsaa*"></div>
<div class="item" path="bsbab/gbfssv/*vsaava*"></div>
<div class="item" path="asbaba/bsaba/*dfsavava*"></div>

有什么想法可以做这样的事情吗?感谢您的回答！

Any ideas to do something like that? Thanks for answers!

推荐答案

获取每个元素的属性，然后重新设置元素的最后一部分

Get the attribute of each element and then setting back the last part of it

    $(".item").attr("path",function(){         
       return $(this).attr("path").split("/").pop();        
    })
    console.log($('body').html());

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="item" path="asaa/basba/asbsaa"></div>
<div class="item" path="bsbab/gbfssv/vsaava"></div>
<div class="item" path="asbaba/bsaba/dfsavava"></div>

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