setTimeout出现out of memory at line 9 解决

1．  原代码

setTimeout(showClock(),1000);

 

2.解决

改成setTimeout(showClock,1000);或setTimeout(showClock,1000);

 

3.若定时调用的函数携带参数，如下也会出现out of memory错误：

function blinkImg(){

var ob = $("#img1");

blink(ob);

}

function blink(ob){

       var className = ob.attr("class");

       if(className=="transparent"){

              ob.attr("class","normal");

       }else{

              ob.attr("class","transparent");

       }

       setTimeout(blink(ob),1000);

}

 

修改成：

function blinkImg(){

var ob = $("#img1");

$(function blink(){

              var className = ob.attr("class");

              if(className=="transparent"){

                     ob.attr("class","normal");

              }else{

                     ob.attr("class","transparent");

              }

              setTimeout(blink,1000);

       });

}