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Why does jquery modify CSS class not work?_html/css_WEB-ITnose
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- 2016-06-24 12:11:101051browse
function showsubmenu()
{
$("#submenu_1").show();
$("#submenu_1").css("currentMenu");
$(this).css('currentMenu');
}
$("#submenu_1").css("currentMenu");
$(this).css('currentMenu');
这两行怎么不起作用?没反应
currentNenu我定义在css文件时,包含进去了
只有$("#submenu_1").show();这个起作用
回复讨论(解决方案)
$("#submenu_1").addClass("currentMenu");
$(this).addClass('currentMenu');
添加 css类名 用 addClass
晕,不起作用
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