Add a backslash before predefined characters

How to add a backslash before predefined characters in Anqi CMS templates?

addslashesThe filter can specify the predefined characters to be added before the backslash. These characters are the single quote (’), double quote (”), and backslash (\).

Usage Instructions

addslashesHow to use the filter:

{{ obj|addslashes }}

For example, to transform安企\"CMS\"The pre-defined characters added with a backslash can be written like this:

{{ "安企\"CMS\""|addslashes|safe }}
# 显示结果
安企\"CMS\"

Here is an example demonstration

{{ "安企CMS"|addslashes|safe }}
{{ "This is \\a Test. \"Yep\". 'Yep'."|addslashes|safe }}
# 显示结果
安企CMS
This is \\a Test. \"Yep\". \'Yep\'.