underscore.js-templating

问题 I've written an app using Yeoman and backbone.js. At the top of every js file I have specified 'use strict'; and when I run my grunt tasks jshint does not encounter any errors. I am able to build my app with grunt without issue however when I try to run the uglified js I get the following error: Uncaught SyntaxError: Strict mode code may not include a with statement I've searched the code base and the only things using a with statement is underscore. I'm new to strict mode so I'm not sure how

问题 I've written an app using Yeoman and backbone.js. At the top of every js file I have specified 'use strict'; and when I run my grunt tasks jshint does not encounter any errors. I am able to build my app with grunt without issue however when I try to run the uglified js I get the following error: Uncaught SyntaxError: Strict mode code may not include a with statement I've searched the code base and the only things using a with statement is underscore. I'm new to strict mode so I'm not sure how

问题 I've written an app using Yeoman and backbone.js. At the top of every js file I have specified 'use strict'; and when I run my grunt tasks jshint does not encounter any errors. I am able to build my app with grunt without issue however when I try to run the uglified js I get the following error: Uncaught SyntaxError: Strict mode code may not include a with statement I've searched the code base and the only things using a with statement is underscore. I'm new to strict mode so I'm not sure how

问题 Need some opinions on the best way to manage templating in Underscore. I'm building a Backbone app and using Underscore to manage the templates. I started off by doing something like this in a 'template.js' file. templates = { template1: '<h1>Some HTML</h1>', template2: '<h1>Some more HTML and a <%= variable %></h1> ... } This gets messy. Fast. So, I looked into RequireJS's text plugin and that makes it much cleaner. Now, I have a bunch of HTML files, and I essentially store it into my

问题 I have an underscore template that is appending the following text " [object HTMLDivElement] " , but it's supposed to append value that "model.get('title')" returns. Here's my template: <script type="text/template" id="todoTemplate"> <div class='todoBlock'> <li class='appendedTodo'> <%= title %> </li> <button class='delete'>Delete</button><p> </div> </script> Here's my function: addTodoLi: function(model){ var todoData = model.get('title'); var compileTemplate = _.template( $('#todoTemplate')

问题 This is some what difficult me. My client require to print the data's with header and footer on each page. There is a chance to use a A4, A3, A5 and Landscape papers. How can i able to set the header and footer on each of the page? And how can i able to set a data length according to the page? is there a way to create print template? I am using underscore-template in Backbone . Any one suggest me a way please? 回答1: For your issue no difference which template engine you use. For doing

问题 This is some what difficult me. My client require to print the data's with header and footer on each page. There is a chance to use a A4, A3, A5 and Landscape papers. How can i able to set the header and footer on each of the page? And how can i able to set a data length according to the page? is there a way to create print template? I am using underscore-template in Backbone . Any one suggest me a way please? 回答1: For your issue no difference which template engine you use. For doing

问题 I want to import html fragments at various places in a generated html file when I run it through a gulp task. The following is my gulp task: gulp.task('build_html', function () { gulp.src('resources/index.html') .pipe(template({ident: '1'})) .pipe(gulp.dest('frontend')); }); Inside the index.html file is a lot of html I would like to load from fragments, for example a bootstrap dropdown menu <button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-collapse">

问题 I am building a SPA using Django and Backbone. Until now most of my templates have been on the Django side, but I'm now moving to templating with Backbone/Underscore. The only thing I'm unsure about is how to manage page reload with respect to authentication. I do not have a separate login page, but rather a dropdown login form on the app's menu bar (a Bootstrap navbar), which makes $.ajax requests for login/out actions. I want to keep the app interface publicly available, and only render

问题 I have an array of objects with duplicates and I'm trying to get a unique listing, where uniqueness is defined by a subset of the properties of the object. For example, Current JSON Object: [{"x":6811,"y":15551,"a":"a"}, {"x":6811,"y":15551,"a":"b"}, {"x":6811,"y":15551,"a":"c"}, {"x":6811,"y":15552,"a":"c"}, {"x":6812,"y":15551,"a":"c"}] How to group by two property The last result is [{"x":6811,"y":15551,"a":["a","b","c"]}, {"x":6811,"y":15552,"a":["c"]}, {"x":6812,"y":15551,"a":["c"]}] How