定时监听程序:
function show1(){
console.log("dys",$scope.dys);
}
setInterval(show1,1000);
延时执行程序:
function clearWord( ){
console.log("等待3秒我才出现");
}
setTimeout('clearWord()', 3000);
如果setTimeout的值设为0时,默认为1000毫秒,如:
setTimeout('clearWord()', 0);等价于
setTimeout('clearWord()', 1000);