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Javascript iMacros中的嵌套循环(第二个循环)_Javascript_Loops_For Loop_Macros_Imacros - Fatal编程技术网

Javascript iMacros中的嵌套循环(第二个循环)

Javascript iMacros中的嵌套循环(第二个循环),javascript,loops,for-loop,macros,imacros,Javascript,Loops,For Loop,Macros,Imacros,希望您能帮助我使用iMacros制作嵌套循环 第一个循环:循环source.csv的所有行(A列,多行) 第二个循环(X):抓取在上找到的所有列表元素hxxp://site.com/?what={{!COL1}} 在做了很多工作之后,我觉得我终于有了收获: 脚本中的问题是,我无法让循环{{{n}}获取页面的所有位置(列表项)。 任何帮助都将不胜感激 var macro; macro = "CODE:"; macro += "VERSION BUILD=000000" + "\n"; mac

希望您能帮助我使用iMacros制作嵌套循环

  • 第一个循环:循环source.csv的所有行(A列,多行)
  • 第二个循环(X):抓取在上找到的所有列表元素hxxp://site.com/?what={{!COL1}}
  • 在做了很多工作之后,我觉得我终于有了收获:

    脚本中的问题是,我无法让循环
    {{{n}}
    获取页面的所有位置(列表项)。 任何帮助都将不胜感激

    var macro;
    macro =  "CODE:";
    macro +=  "VERSION BUILD=000000" + "\n"; 
    macro +=  "TAB T=1" + "\n"; 
    macro +=  "SET !ERRORIGNORE YES" + "\n"; 
    macro +=  "SET !EXTRACT_TEST_POPUP NO" + "\n"; 
    macro +=  "SET !DATASOURCE source.csv" + "\n";
    macro +=  "SET !DATASOURCE_COLUMNS 1 " + "\n";
    macro +=  "SET !LOOP 1" + "\n"; 
    //macro +=  "SET !TIMEOUT 3" + "\n";
    macro +=  "SET !DATASOURCE_LINE {{i}}" + "\n"; 
    macro +=  "URL GOTO=http://site.com/?what={{!COL1}} " + "\n"; 
    macro +=  "TAG POS={{n}} TYPE=LI ATTR=CLASS:classofdiv" + "\n"; 
    macro +=  "TAG POS={{n}} TYPE=SPAN ATTR=TXT:* EXTRACT=TXT" + "\n"; 
    macro +=  "SAVEAS TYPE=EXTRACT FOLDER=* FILE=All_list_items.txt" + "\n"; 
    
    for (var i=1;i<20;i++)
    {
    iimSet("i",i)
    iimPlay(macro)
    iimSet("n",i)//<-- How to grab all the TAG POS of the website?
    }
    
    var宏;
    宏=“代码:”;
    宏+=“版本生成=000000”+“\n”;
    宏+=“TAB T=1”+“\n”;
    宏+=“设置!错误忽略是”+“\n”;
    宏+=“设置!提取测试\u弹出编号”+“\n”;
    宏+=“SET!DATASOURCE source.csv”+“\n”;
    宏+=“SET!DATASOURCE_第1列”+“\n”;
    宏+=“设置!循环1”+“\n”;
    //宏+=“设置!超时3”+“\n”;
    宏+=“SET!DATASOURCE_LINE{{{i}}”+“\n”;
    宏+=“URL转到=http://site.com/?what={{!COL1}}“+”\n”;
    宏+=“tagpos={{n}}TYPE=LI ATTR=CLASS:classofdiv”+“\n”;
    宏+=“TAG POS={{n}}TYPE=SPAN ATTR=TXT:*EXTRACT=TXT”+“\n”;
    宏+=“SAVEAS TYPE=EXTRACT FOLDER=*FILE=All_list_items.txt”+“\n”;
    
    对于(var i=1;i那么您想要获取POS=x的所有位置

    试试这个:

    var macro;
    macro =  "CODE:";
    macro +=  "VERSION BUILD=000000" + "\n"; 
    macro +=  "TAB T=1" + "\n"; 
    macro +=  "SET !ERRORIGNORE YES" + "\n"; 
    macro +=  "SET !EXTRACT_TEST_POPUP NO" + "\n"; 
    macro +=  "SET !DATASOURCE source.csv" + "\n";
    macro +=  "SET !DATASOURCE_COLUMNS 1 " + "\n";
    macro +=  "SET !LOOP 1" + "\n"; 
    //macro +=  "SET !TIMEOUT 3" + "\n";
    macro +=  "SET !DATASOURCE_LINE {{i}}" + "\n"; 
    macro +=  "URL GOTO=http://site.com/?what={{!COL1}} " + "\n"; 
    
    var macro1;
    macro1 =  "CODE:";
    macro1 +=  "TAG POS={{n}} TYPE=LI ATTR=CLASS:classofdiv" + "\n"; 
    macro1 +=  "TAG POS={{n}} TYPE=SPAN ATTR=TXT:* EXTRACT=TXT" + "\n"; 
    macro1 +=  "SAVEAS TYPE=EXTRACT FOLDER=* FILE=All_list_items.txt" + "\n"; 
    
    for (var i=1;i<20;i++)
    {
    iimSet("i",i)
    iimPlay(macro)
    
    
    //set counter
    var n=1;
    //this is infinite loop
    while(true)
    {
    iimSet("n",n)//<-- How to grab all the TAG POS of the website?
    
    var ret=iimPlay(macro1);
    
    //if macro didn't find any more positions it breaks from this loop
    //and reads new link from the csv file
    if(ret<0)
    {
    break;
    }
    
    //increase counter
    n++;
    }//end of while loop
    
    }//end of for loop
    
    var宏;
    宏=“代码:”;
    宏+=“版本生成=000000”+“\n”;
    宏+=“TAB T=1”+“\n”;
    宏+=“设置!错误忽略是”+“\n”;
    宏+=“设置!提取测试\u弹出编号”+“\n”;
    宏+=“SET!DATASOURCE source.csv”+“\n”;
    宏+=“SET!DATASOURCE_第1列”+“\n”;
    宏+=“设置!循环1”+“\n”;
    //宏+=“设置!超时3”+“\n”;
    宏+=“SET!DATASOURCE_LINE{{{i}}”+“\n”;
    宏+=“URL转到=http://site.com/?what={{!COL1}}“+”\n”;
    var-macro1;
    macro1=“代码:”;
    macro1+=“tagpos={{n}}TYPE=LI ATTR=CLASS:classofdiv”+“\n”;
    macro1+=“TAG POS={{{n}}TYPE=SPAN ATTR=TXT:*EXTRACT=TXT”+“\n”;
    macro1+=“SAVEAS TYPE=EXTRACT FOLDER=*FILE=All_list_items.txt”+“\n”;
    
    对于(var i=1;i将macro2更改为macro1。谢谢,第二个循环有效!这就是我的解决方案。太好了。我如何获得+50赏金?以后再问任何与iMacros相关的问题,我都会尝试回答。