Instructions for using JavaScript mailto to send emails

JavaScript mailto

If you forget your password, you can send an email to123@123.com

The problem with garbled Chinese title of MAILTO is due to The encoding method of outlook is GBK, which can be solved by setting the HTMLmeta encoding format.

The line break in the body can be achieved like this. The line break in the URL encoding is "%0A "
Click one

As we all know, mailto is a web page A very practical HTML tag in design and production. Many friends who have personal web pages like to write their email address in a prominent position on the website, so that once the web browser clicks the super link composed of mailto, , it will automatically open the default email client software in the current computer system, such as OutLook Express and Foxmail. Of course, the use of mailto labels is not just as simple as mentioned above, it also has other applications. In order to help all users have a comprehensive understanding of mailto tags, the author hereby makes a detailed summary of the use of mailto tags, hoping to share and communicate with everyone!

1. If we create a hyperlink in the form of "mailto: aaa@21cn.com" on a web page, and click the hyperlink with the mouse, the browser will automatically call the system's default mail client program. At the same time, the recipient's address is automatically written in the recipient setting column of the email editing window, while the other content is blank and left to the visitor to fill in;

2. If everyone clicks the email hyperlink , if you hope that in the email editing window that the system automatically opens, in addition to automatically filling in the content in the recipient address bar, you can also automatically fill in the email address you need in the CC address bar, you can directly add it to the web page Insert a statement such as "mailto: aaa@21cn.com?bbb@21cn.com" into the html source code, where aaa@21cn.com will automatically appear in the recipient's address bar, bbb@21cn.com It will automatically appear in the CC address bar;

3. If you want to automatically fill in the subject content of the email in the pop-up email editing window, you can use the form "mailto: aaa@21cn.com?subject" ='mailto'Application Skills Shi Ling" such an HTML statement, when the viewer clicks the email hyperlink composed of this statement with the mouse, aaa@21cn will automatically appear in the recipient address bar of the subsequently opened email editing window. .com, content such as "'mailto' Application Tips" will automatically appear in the theme settings bar;

4. If you want to enter multiple email addresses in the recipient address bar at the same time, you can use the form like For statements like "mailto: aaa@21cn.com; bbb@21cn.com", remember to separate each email with ";" so that when the viewer clicks on the email hyperlink created by this statement , in the recipient address bar of the pop-up email editing window, recipient addresses such as aaa@21cn.com and bbb@21cn.com will appear at the same time, and the viewer can send emails to these people at the same time;

5 . Email addresses that appear on web pages are often searched by some automatic search programs such as "mail-robot", so that others can easily use the searched email addresses to send you various spam emails. In order to be able to To keep these spam messages away, we can write the email address published on the web page in ASCII code form. At the same time, we must remember that "" must be added in front of each ASCII code. For example, we use " If we use a statement like "mailto: aaa@21cn.com" to create an email hyperlink, after clicking the hyperlink, we find that in the subsequently opened email sending and receiving window, aaa@21cn will still be displayed in the recipient address bar. com, and other automatic email search tools cannot correctly identify such ASCII codes, so the number of spam emails of unknown origin received by users will be greatly reduced;

6. Under normal circumstances, viewers When you click the email hyperlink, the system only automatically fills in the recipient address bar in the default mail client software, while other settings fields are still blank. If you also want to automatically add the subject, If CC, BCC and even the content are all filled in, you can use the form "mailto: aaa@21cn.com?cc=bbb@21cn.com&bcc=ccc@21cn.com&subject='mailto'Application skills&body=mailto tag Comprehensive application examples! "Such a statement, the first function in this statement starts with "?", and each subsequent function starts with "&"; when clicking this email address with the mouse, in the subsequently opened email editing window, we You will see that aaa@21cn.com is automatically filled in the recipient address bar, bbb@21cn.com is automatically filled in the Cc address bar, and ccc@21cn is automatically filled in the Bcc address bar. com, the subject line is automatically filled with "'Mailto' Application Tips", and "Examples of comprehensive application of mailto tags" will automatically appear in the body of the letter! "Such text.

The aaa@21cn.com, bbb@21cn.com, ccc@21cn.com that appear above are all set by the author for convenience of explanation. You can use your own real words according to your own requirements. Replace them with their email addresses; in addition, if you want to use mailto to implement multiple functions at the same time, the first function must start with "?", and each subsequent function must start with "&"; in addition, cc is followed by CC. Address, after bcc is the CC address, after subject is the subject of the email, and after body is the content of the email

If you want to wrap the BODY, just add "%0d%0a" between the lines.

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