This time I will bring you js traversal and operation of css. What are the precautions for js traversal and operation of css? The following is a practical case, let’s take a look.
The specific code is as follows:
//js遍历添加栏目类添加css 再点击其它删除css $(".radio-group .ckselect").each(function(index) { $(this).click(function() { var tagid=$(this).attr('tagid'); $("#tagid").val(tagid) $(".ckselect").removeClass("selected"); $(".ckselect").eq(index).addClass("selected") }) });
//js点击显示关闭层，空白区域也关闭 $(".zu-top-nav-userinfo").click(function(e) { if ($(".peoples").hasClass("allhide")) { $(".peoples").hide(); $(".peoples").removeClass("allhide"); return } e.stopPropagation(); $(".peoples").show(); $(".peoples").addClass("allhide") }); $(document).click(function() { if ($(".peoples").hasClass("allhide")) { $(".peoples").hide(); $(".peoples").removeClass("allhide") } });
I believe you have mastered the method after reading the case in this article. For more exciting information, please pay attention to other related articles on the php Chinese website!
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