Html mailto 链接多个正文行
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mailto link multiple body lines
提问by KevinDeus
having trouble getting multiple lines to work correctly in a mailto link
无法在 mailto 链接中使多行正常工作
In my case I'm testing it with an Outlook default mail reader.
就我而言，我正在使用 Outlook 默认邮件阅读器对其进行测试。
The following is put in an anchor href:
以下内容放在锚点 href 中：
mailto:[email protected]?&subject=test&body=type%20your&body=message%20here
mailto:[email protected]?&subject=test&body=type%20your&body=message%20here
only "message here" shows up in the email body. (whether I use chrome or IE)
电子邮件正文中仅显示“此处的消息”。（无论我使用 chrome 还是 IE）
thoughts?
想法？
回答by cyang
You can use URL encodingto encode the newline as %0A.
您可以使用URL 编码将换行符编码为%0A.
mailto:[email protected]?subject=test&body=type%20your%0Amessage%20here
mailto:[email protected]?subject=test&body=type%20your%0Amessage%20here
While the above appears to work in many cases, user olibre points outthat the RFC governing the mailto URI scheme specifies that %0D%0A(carriage return + line feed) should be used instead of %0A(line feed). See also: Newline Representations.
虽然上述似乎在许多情况下都有效，但用户 olibre指出管理 mailto URI 方案的 RFC 指定%0D%0A应该使用（回车+换行）而不是%0A（换行）。另请参阅：换行表示。
回答by olibre
- Use a single
bodyparameterwithin themailtostring - Use
%0D%0Aas newline
body在mailto字符串中使用单个参数- 使用
%0D%0A如换行符
The mailtoURI Schemeis specified by by RFC2368(July 1998) and RFC6068(October 2010).
Below is an extract of section 5of this last RFC:
该mailtoURI方案是通过指定由RFC2368（1998年7月）和RFC6068（2010年10月）。
以下是最后一个 RFC第 5 节的摘录：
[...] line breaks in the body of a message MUST be encoded with
"%0D%0A".
Implementations MAY add a final line break to the body of a message even if there is no trailing"%0D%0A"in the body [...]
[...] 消息正文中的换行符必须使用
"%0D%0A".
即使正文中没有尾随"%0D%0A"[...]
See also in section 6the example from the same RFC:
另请参阅第 6 节中来自同一 RFC 的示例：
<mailto:[email protected]?body=send%20current-issue%0D%0Asend%20index>
The above mailtobody corresponds to:
上述mailto主体对应于：
send current-issue
send index
回答by lokeshjain2008
To get body lines use escape()
要获得身体线条，请使用 escape()
body_line = escape("\n");
so
所以
href = "mailto:[email protected]?body=hello,"+body_line+"I like this.";
回答by kiranvj
This is what I do, just add \nand use encodeURIComponent
这就是我所做的，只需添加\n和使用encodeURIComponent
Example
例子
var emailBody = "1st line.\n 2nd line \n 3rd line";
emailBody = encodeURIComponent(emailBody);
href = "mailto:[email protected]?body=" + emailBody;
Check encodeURIComponentdocs
