2010-03-05 134 views

回答

8
<div id="container"> 
    <span class="elems">...</span> 
    <span class="elems">...</span> 
    ... 
</div> 

---- 

var elems = $('container').getElements('.elems'); 
// elems is now an array containing all spans with the class 'elem' 

或者:

var elems = $$('#container.elems'); 
+4

1抱歉挑剔,但不应该是它的:var elems的= $$( '#容器.elems');代替? – phixr 2011-05-26 15:15:34

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