1、^前置匹配
$('div[id^=DivError_]')
2、取name属性
var v = $("input[name='radion']:checked").val()
3、select 标签遍历
$("#selectName option").each(function () {}); $("#selectName option:selected")选中项
4、添加移除checked
$(
this).attr("checked", "checked"
);
$(this).removeAttr("checked"
);
$(this).attr({"checked", "checked"});
View Code
转载于:https://www.cnblogs.com/eric-gms/p/5594495.html