遍历遍历jquery对象的代码分享对象的代码分享
今天遇到一个问题需要获取tagName,使用jquery,查询了一下,大家说用$("dd").attr("tagName")能获取到,
但是得到的返回值是undefined,于是又查询饿了许久,返回遍历了一下jquery封装的对象
复制代码 代码如下:
$("dd").bind("click",function(e){
var $obj = $(e.target);
var i=0;
for (var x in $obj){
i++;
var $hr=(i%5==0) ? "<hr />" : " ";
document.write(x+" "+$hr);
}
});
遍历结果:
0 length prevObject context selector
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constructor init jquery size toArray
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get pushStack each ready eq
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first last slice map end
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push sort splice extend data
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removeData queue dequeue delay clearQueue
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promise attr removeAttr prop removeProp
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addClass removeClass toggleClass hasClass val
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bind one unbind delegate undelegate
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trigger triggerHandler toggle hover live
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die blur focus focusin focusout
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load resize scroll unload click
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dblclick mousedown mouseup mousemove mouseover
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mouseout mouseenter mouseleave change select
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submit keydown keypress keyup error
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find has not filter is
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closest index add andSelf parent
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parents parentsUntil next prev nextAll
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prevAll nextUntil prevUntil siblings children
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contents text wrapAll wrapInner wrap
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unwrap append prepend before after
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remove empty clone html replaceWith
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detach domManip appendTo prependTo insertBefore
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insertAfter replaceAll css serialize serializeArray
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ajaxStart ajaxStop ajaxComplete ajaxError ajaxSuccess