如何在编写变量ejs，node.js时禁用默认修剪？

Question

When I writing variable in EJS table from database, it is written by ejs template with default trim. I want to write variable that come database without default trim.

I examined ejs template document( https://ejs.co ) but they did not help me.

<%- fetchpost[i].p_content %> -> with HTML

<%= fetchpost[i].p_content %> -> only string

Answer 1

EJS doesn't seem to trim data by default. If your content has spaces, they should be preserved. I created a test for this: https://noderun.com/alex/ejs-trim-test/

However, HTML doesn't render multiple spaces in a row when rendered by a browser (that could be your problem). In that case you could try:

<%- content.replace(/ /g, "&nbsp;") %>

This replaces spaces with HTML non-breaking spaces.