Question

这个循环调用macroWait，即使返回值extracttext不匹配 - 我做错了什么？如果找到文本，我希望宏通过macrowait超时功能暂停，以允许该页面上的视频下载。然后它应该进入下一次迭代并像以前一样查找Analysis文本。如果找不到此文本，它将等待默认时间。

var macro;
macro =  "CODE:";
macro +=  "VERSION BUILD=9052613" + "\n"; 
macro +="SET !TIMEOUT_PAGE 25"+"\n";
macro +=  "URL GOTO=theURL=" + "{{theDate}}" + "&no=" + "{{theNumber}}" + "&lang=eng"+ "\n";
macro +="TAG POS=1 TYPE=A ATTR=TXT:<SP>Analysis EXTRACT=href"+"\n";

var macroWait;

macroWait ="CODE:";
macroWait +="WAIT SECONDS=600"; 
var iret;
var extracttext;    
var maxLoop=10;
var doesContain;
var theNumber =1;

for(var i=0;i<maxLoop;i++)
{
var curr = new Date(2014,0,1);
curr.setDate(curr.getDate()+i)
var theDate = curr.yyyymmdd();
iimSet("theDate", theDate);
iimSet("theNumber",n(theNumber)); 
iret = iimPlay(macro);
extracttext = iimGetExtract();
doesContain = extracttext.contains("passthrough");
//cannot find video then do not add timeout

if(doesContain == true)
{

iimPlay(macroWait)

}
else { next;}

}

Answer 1

如果'doesContain'得到布尔值为true或false，那么'（doesContain＆gt; -1）'在任何情况下都为真。

基于提取值的imacros javascript循环

1 个答案: