ejs

How to send data to HTML page and how to use AJAX for Single Page Application in NodeJS Server using express.js framework?

♀尐吖头ヾ 提交于 2019-11-29 17:26:05
How can I display the form submitted data in another HTML Page From 1st page (page1.html)collecting the data from users and after appending this data in the database I want to show the submitted values in another page i.e.(page4.html) Below is my code I have tried using res.sendFile or res.send server.post('/addname', (req, res) => { const user = { timestamp: new Date, FName: req.body.FName, LName: req.body.LName, Phone: req.body.Phone, Email: req.body.email, Contact: req.body.business, Business: req.body.contact, OTP: req.body.otp_field } res.sendFile(__dirname + '/page4.html'); //along with

Client side and Server side rendering of ejs template

你。 提交于 2019-11-29 15:39:21
I always wanted to learn NodeJS to be able to run the same code on server and client side. I am using NodeJS with Express and EJS. So. I have a .ejs page with lot's of HTML, JS, CSS and a small bit with template. For the sake of justice let it be like this: the_list-->some.ejs <ul> <% for(i=0;i>the_list.length;i++) { %> <li>the_list[i]</li> <% } %> </ul> After some rendering on the server we have a perfect list. So. Now I want to rerender it on the client. I made some ajax request and now I have new items in the_list. What is the right way? As per ejs templates documentation var template = new

How to include external .js file to ejs Node template page

 ̄綄美尐妖づ 提交于 2019-11-29 14:31:33
I cannot find a way to include external .js file to Node ejs template. I want to put logic and data into object in external .js file, include that file to index.ejs template and pull data from it. I tried by inserting standard way <script src="sample.js"></script> , and it doesn't work Then I tried ejs specific keyword <% include partials/sample.js %> and this works only for adding partials (ejs code snippets). I inserted .js file into static directory which is defined in executable server.js, no results again. But interestingly, including css file into ejs template classic way works fine, for

搭建自己的技术博客系列(三)让你的博客拥有评论功能!

早过忘川 提交于 2019-11-29 14:02:48
给大家介绍一个博客评论神器,Valine。 本来hexo博客用的是gitment,我也非常喜欢,看着逼格就超高呀。无奈我用着bug略多,而且毕竟有github账户的小伙伴似乎并不多。于是我就忍痛准备换评论系统。然后在最近刚刚加入的hexo博客群里,看见了一个神器。也就是本篇主人公——Valine.js。 具体配置就见如下的文章吧。它的定义—— 一款极简的无后端评论系统。 在多说和网易云跟帖相继倒闭的情况下,这个简直是救人一命胜造七级浮屠呀。 Valine -- 一款极简的评论系统 Valine官网 这个评论系统是基于LeanCloud的,大家应该对这个很熟悉,对,Hexo的博客阅读量统计也是它。官网网址如下,需要注册一个账户。 Leancloud配置 首先访问Leancloud官网 https://leancloud.cn/ 有Github账号的小伙伴可以用Github账号进行登陆然后绑定邮箱就可以啦! 进入之后点击创建应用 Valine配置 将下载好的 Valine.min.js 放置于 next\source\js\src\ 下 接着,打开valine配置文件进行配置 valine配置文件路径:next\layout_third-party\comments\valine.swig {% if theme.valine.enable and theme.valine.appid

EJS include functions defined in a separate ejs file

会有一股神秘感。 提交于 2019-11-29 11:52:55
I am trying to include an ejs file that contains functions for setting up my views. These functions were defined to be used a helpers. I have tried using: <% include helpers.ejs %> But when I try to use the function from this file: <% module_start('$body', [{name:'display',value:'block'}], 'body'); %> I get the error: Reference Error: module_start is not defined When I copy over the code from 'helpers.ejs' to my original view file, 'test.ejs', it works as expected. I have gone through several answers and, am still confused what am I doing wrongly in this case. Thanks for your help in advance.

Inside Express/EJS templates, what is cleanest way to loop through an array?

↘锁芯ラ 提交于 2019-11-29 11:02:19
问题 I have an Express.js app set up using EJS templates. I successfully looped through an array with classic JS syntax: <% for (var i = 0; i < myArray.length; i++) { this = myArray[i]; // display properties of this } %> But I'm wondering, is there a cleaner way to do this? Specifically, can I use Underscore or Lodash to loop through with .each ? thank you 回答1: You can use forEach method myArray.forEach(function(el, index) { // el - current element, i - index }); 来源: https://stackoverflow.com

In EJS template engine, how do I “include” a footer?

此生再无相见时 提交于 2019-11-29 10:34:22
问题 Let's say I saved a snipplet of a footer. How do I "include" that in my current template? 回答1: I know this question has already been marked as answered, but I believe what you were looking for is the 'partial' syntax. In EJS, you can include the content from one view template in another like so: <html> <head></head> <body> Blah blah blah <%- partial('footer') %> </body> </html> 回答2: EJS makes it very simple to use includes. Here is how it is described in the EJS README: Includes are relative

Where should I define JS function to call in EJS template

*爱你&永不变心* 提交于 2019-11-29 09:37:59
问题 I am working on a template where I am trying to render template using express and ejs. As to the standard structure of node app, I have app.js file which which contains functions like following: app.locals.getFlag = function(country) { var flag_img_name = ""; if (country.toLowerCase() == "us") { flag_img_name = "flag_us16x13.gif"; } else if (country.toLowerCase() == "ca"){ flag_img_name = "flag_ca16x13.gif"; } return flag_img_name; } I have some_template.ejs file which calls this function

call functions from with ejs templates on node

六月ゝ 毕业季﹏ 提交于 2019-11-29 09:14:16
问题 I am trying to create a non-javascript version of my web app using ejs on the server side. I pass into the template an object containing the app's state, and at one point I want to build a url using that state object. So basically I want to do something like <%=makeUrl(objectState.data[0])%> how can I make makeUrl callable from within ejs templates? Thanks edit: I know I can pass a function in as a parameter to the template, but is there a better way? 回答1: in Express 3, they removed the

前端独立引用 ejs模版

旧街凉风 提交于 2019-11-29 08:21:16
本文转载于: 猿2048 网站➬ 前端独立引用 ejs模版 ejs 用法不再多说,网自行查阅。一个是基于nodeJS平台运行的 EJS ,另外一个是在浏览器执行的 EJS 。这里要说的是html 独立引入ejs.min.js 使用的一个注意点。 如:index.html 中引入 <script type="text/javascript" src="../lib/ejs.min.js"></script> 首先要注意的是:这种EJS库,不支持 include 功能。(但有解决方案,方法也我懒得重复,毕竟是别人的东西,链接: http://www.yunweipai.com/archives/2780.html ) 另外,国内比较难找到独立的ejs.min.js, 本人懒,随便拿到一份,但不能new,也没时间写东西,有需要的再说吧。 来源: https://my.oschina.net/u/4191619/blog/3104079