2011-10-29 45 views
0

我有以下字符串作爲我的視圖中的變量輸出到textarea中。這是一個AJAX調用,我可以通過響應看到空間正在通過。但是,在我的textarea中,所有的空白都被忽略。我怎樣才能防止這一點?Rails - 防止textarea忽略空格/特殊字符

"status": "success", 
"matches": "1", 
"results": 
    { 
     "id": "56342", 
     "call_date": "2011-08-24 00:00:00", 
     "tracking_number": "12223334444", 
     "ringto_number": "12223334444", 
     "direction": "inbound", 
     "duration": "127", 
     "file_url": "http://www.logmycalls.com/recordings/somesound.mp3", 
     "reviewer": "[email protected]", 
     "scorer": "[email protected]", 
     "score_grade": "87", 
     "score_outcome": "pass", 
     "status": "active" 
    } 
] 

這就是它看起來像在textarea的:

[ 
"status": "success", 
"matches": "1", 
"results": 
{ 
"id": "56342", 
"call_date": "2011-08-24 00:00:00", 
"tracking_number": "12223334444", 
"ringto_number": "12223334444", 
"direction": "inbound", 
"duration": "127", 
"file_url": "http://www.logmycalls.com/recordings/somesound.mp3", 
"reviewer": "[email protected]", 
"scorer": "[email protected]", 
"score_grade": "87", 
"score_outcome": "pass", 
"status": "active" 
} 
] 
+0

當你正在尋找的響應可以是瀏覽器所做的文本格式化爲你。 – megas

+0

我的意思是來自螢火蟲AJAX調用的響應...空間在那裏。我添加了css屬性「white-space:pre」,但它隨後顯示爲製表符。 –

+0

只是在開玩笑。 CSS屬性修復了它。這些標籤實際上是字符串的一部分。 :\ –

回答

2

CSS屬性:

white-space: pre;