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我想点击链接的时候 给li添加class="current",改怎么解决

回复讨论(解决方案)

li.className+=" current"
不明白你的意思

用jquery吧 soeasy

给ul 一个id为ul 
$('#ul li').click(function(){
$('#ul li').eq($(this).index()).addClass("current").siblings(".pageinfo").removeClass('current');
})
 一步到位 效果为 当前点击的ul下面的li加上样式 current  其他li的current样式去掉
纯手打。

给ul 一个id为ul 
$('#ul li').click(function(){
$('#ul li').eq($(this).index()).addClass("current").siblings(".pageinfo").removeClass('current');
})
 一步到位 效果为 当前点击的ul下面的li加上样式 current  其他li的current样式去掉
纯手打。

是放在js里面吗?




给ul 一个id为ul 
$('#ul li').click(function(){
$('#ul li').eq($(this).index()).addClass("current").siblings(".pageinfo").removeClass('current');
})
 一步到位 效果为 当前点击的ul下面的li加上样式 current  其他li的current样式去掉
纯手打。

是放在js里面吗?


对的。这个是用jq实现的。 你先要导入一个jq 1.9.1的包。需要的话我给你一个。



给ul 一个id为ul 
$('#ul li').click(function(){
$('#ul li').eq($(this).index()).addClass("current").siblings(".pageinfo").removeClass('current');
})
 一步到位 效果为 当前点击的ul下面的li加上样式 current  其他li的current样式去掉
纯手打。

是放在js里面吗?


对的。这个是用jq实现的。 你先要导入一个jq 1.9.1的包。需要的话我给你一个。

嘿嘿,大神可以给我你的QQ吗? 以后我要是有问题可以随时请教你的?






给ul 一个id为ul 
$('#ul li').click(function(){
$('#ul li').eq($(this).index()).addClass("current").siblings(".pageinfo").removeClass('current');
})
 一步到位 效果为 当前点击的ul下面的li加上样式 current  其他li的current样式去掉
纯手打。

是放在js里面吗?


对的。这个是用jq实现的。 你先要导入一个jq 1.9.1的包。需要的话我给你一个。

嘿嘿,大神可以给我你的QQ吗? 以后我要是有问题可以随时请教你的?
236598515

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