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在使用j Query时,Xibling + 选择器在IE7做工
原标题:Sibling + selector does t work in IE7 when using jQuery
  • 时间:2010-12-03 22:10:59
  •  标签:
  • jquery
  • css

Trying to select a sibling element using jQuery and it doesn t work in IE7.

http://jsfiddle.net/y7AHz/6/“rel=“nofollow” (click Run to see result)

var numberOfListItems = $("#txtInput + ul.ulContainer li").length;
$("#output").text(numberOfListItems);

在IE8 >,Safari公司工程(清单编号为3)。

最佳回答

http://bugs.jquery.com/ticket/6279”rel=“nofollow” 相反,使用<代码>.next(),相当于+next a near selectedor,和.find()。 它比较温和,但在IE6+中运行:

var numberOfListItems = $("#txtInput").next(".ulContainer").find("li").length;

Updated jsFiddle

问题回答

还将在IE7开展工作:

var foo= $("#txtInput + ul.ulContainer");
var numberOfListItems = $( li , foo).length;

 $("#output").text(numberOfListItems);

如果不确定哪一个拟议固定装置能发挥最佳作用,如果是这样的话......

只尝试在座7号。

var numberOfListItems = $("ul.ulContainer li").length;




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