後遺症檢查值陣列

Question

我有氣象圖模板。我想要月亮圖標automaticaly更改爲滿月特定日期。

所以我需要表達檢查，如果今天的日期是一些數組或列表的一部分，或者它是如何被調用。

所以我做了一個文字圖層，顯示當前日期

D = new Date(Date(0)); 
D.getDate() + "/" + (D.getMonth()+1) + "/" + D.getFullYear() 

我applyed這個表達式滿月圖標

d = thisComp.layer("theDateLayer").text.sourceText; 
vis = transform.opacity; 
year = 2013; 
fullM = ["27/3","25/4","25/5","23/6","22/7","21/8","19/9","19/10","17/11","17/12"]; 

if (d == fullM"/year") 
vis = 100 
else 
vis = 0; 

但它不工作的透明度。我猜是因爲日期必須與整個陣列相同。我需要寫出我只需要任何物品。怎麼樣？

感謝

Answer 1

什麼是你想用語句d == fullM"/year"來完成？我想你可能會試圖做這樣的事情：

d = thisComp.layer("asdf").text.sourceText; 
year = "2013"; 
fullM = ["27/3","25/4","25/5","23/6","22/7","21/8","19/9","19/10","17/11","17/12"]; 


for(var i = 0; i < fullM.length; i++) { 
    if(d == fullM[i] +"/"+ year) { 
     100; 
     break; 
    } else { 
     0; 
     break; 
    } 
} 

...假設該層的sourceText是將相當於一個字符串。我的代碼使用for循環遍歷fullM數組。您應該JavaScript for loops閱讀起來。