$("[name=required].attr('class')=='sel_b'").each(function() {
requireds += $(this).attr("name");
requireds += ",";
}); $("[name=required].attr('class')=='sel_b'") 请问有什么问题?
requireds += $(this).attr("name");
requireds += ",";
}); $("[name=required].attr('class')=='sel_b'") 请问有什么问题?
requireds += $(this).attr("id");
requireds += ",";
}); 不过不与循环条件有关
requireds += $(this).attr("id");
requireds += ",";
})
requireds += $(this).attr("id");
requireds += ",";
});jquery的类选择器是用点号(.) 用属性选择器的话,有些浏览器是不兼容的...
requireds += $(this).attr("id");
requireds += ",";
});
很方便