1.相关函数介绍 a. int pthread_cancel(pthread_t thread) 1发送终止信号给thread线程,如果成功则返回0,否则为非0值.发送成功并不意味着thread会终止. b. int pthread_setcancelstate(int state, int *oldstate) 1设置本线程对Cancel信号的反应,state有两种值:PTHREAD_CANCEL_ENABLE(缺省)和PTHREAD_CANCEL_DISABLE, 分别表示收到信号后设为CA
奇怪吧,下面的代码居然要点两次button才能删除一个li节点: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <title> New Document </title> </head> <body>