how to include in ejs
<%- include('./partials/nav.ejs') %>
ejs js
$ npm install ejs
how to use ejs with client side ejs
<div id="output"></div>
<script src="ejs.min.js"></script>
<script>
let people = ['geddy', 'neil', 'alex'],
html = ejs.render('<%= people.join(", "); %>', {people: people});
// With jQuery:
$('#output').html(html);
// Vanilla JS:
document.getElementById('output').innerHTML = html;
</script>
ejs means?
let str = "Hello <%= include('file', {person: 'John'}); %>",
fn = ejs.compile(str, {client: true});
fn(data, null, function(path, d){ // include callback
// path -> 'file'
// d -> {person: 'John'}
// Put your code here
// Return the contents of file as a string
}); // returns rendered string
ejs tags
// from https://ejs.co/#about
// EJS tags
<% //'Scriptlet' tag, for control-flow, no output
<%_ //‘Whitespace Slurping’ Scriptlet tag, strips all whitespace before it
<%= //Outputs the value into the template (HTML escaped)
<%- //Outputs the unescaped value into the template
<%# //Comment tag, no execution, no output
<%% //Outputs a literal '<%'
%> //Plain ending tag
-%> //Trim-mode ('newline slurp') tag, trims following newline
_%> //‘Whitespace Slurping’ ending tag, removes all whitespace after it
// use in your 'list.ejs' file which needs to be in a 'views' folder
<% if(userName === "bob" || userName === "jane"){ %>
<h1 style="color: purple"><%= myUserNames %></h1>
<% } else { %>
<h1 style="color: blue"><%= myUserNames %></h1>
<% } %>
// link app.js to list.ejs and passing data
// it looks for 'list' in the 'views' folder
res.render("list", { myUserNames: "bob" });
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