[转] useless setTimeout call (missing quotes around argument?)解决方案

转载自: http://hi.baidu.com/%D2%D7%D4%EE%BB%A8/blog/item/bad24c0b708725366159f35a.html

在ff下调试setTimeout时发现如下错误:

useless setTimeout call (missing quotes around argument?)

解决方案来自:http://www.cnblogs.com/zhongru_tu/archive/2008/09/02/1282078.html

 

自己的实例为:

/**
 * 取消弹出浮层
 * @param mask 遮罩层id
 * @param layer  浮层id
 */
function layer_cancel(mask,layer){
    jQuery('#'+mask).hide();
    jQuery('#'+layer).hide();
}

 

setTimeout(layer_cancel('s_mask','s_layer'),1000);

报错:useless setTimeout call (missing quotes around argument?)

解决方法如下:

setTimeout(function(){layer_cancel('s_mask','s_layer');},1000);

setTimeout("alert('對不起, 要你久候')", 3000 );


posted on 2011-12-22 09:30  DavidYanXW  阅读(342)  评论(0编辑  收藏  举报