Warning: file_get_contents(/data/phpspider/zhask/data//catemap/4/json/13.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181
在JSON列表中拼接元素-javascript_Javascript_Json_Parsing_Splice_Stringify - Fatal编程技术网

在JSON列表中拼接元素-javascript

在JSON列表中拼接元素-javascript,javascript,json,parsing,splice,stringify,Javascript,Json,Parsing,Splice,Stringify,我的屏幕上打印了以下行: Would you like to pay €xx to POS_ID Latte X 1....€2.50-Salad X 1....€4.00-Wrap X 1....€4.50-Coffee X 2....€3.00- 我想让它看起来像这样: Would you like to pay €xx to POS_ID "Latte X 1....€2.50- Salad X 1....€4.00- Wrap X 1....€4.50- Coffee X

我的屏幕上打印了以下行:

Would you like to pay €xx to POS_ID Latte  X 1....€2.50-Salad  X 1....€4.00-Wrap  X 1....€4.50-Coffee X 2....€3.00-
我想让它看起来像这样:

Would you like to pay €xx to POS_ID
"Latte  X 1....€2.50-
Salad  X 1....€4.00-
Wrap  X 1....€4.50-
Coffee X 2....€3.00-".
我通过解析以下JSON来创建此消息:

{"action":"POS_clear","id":"POS_ID","paramater":"14.00", "purchaseList":"Latte  X 1....€2.50-Salad  X 1....€4.00-Wrap  X 1....€4.50-Coffee X 2....€3.00-", "ClientID":"1234"}

我最初使用的是/n而不是-但是后来我在解析JSON时遇到了麻烦(因为/),所以我把斜杠换成了破折号,并认为我可以以某种方式拼接它?但是我有点迷路了。感谢大家的帮助

因为它们显示在HTML页面中,请尝试用HTML标记替换破折号

因为它们显示在HTML页面中,请尝试用HTML标记替换破折号

在看到这一点之前,请仔细想想!谢谢:)在看到这个之前一分钟就想到了!谢谢:)