我正在使用 Underscore 库并使用其模板功能。
但我遇到了一个奇怪的问题Uncaught SyntaxError: Unexpected identifier
。产生这个问题的代码是:
window.JST['product_icon'] = _.template('<div\nid="product_icon_<%= product.id %>"\nclass="product_icon itemSpacer"\ndata-product-id="<%= product.id %>">\n\n <div\n class="sticker item hide"\n <% if (product.images and product.images.length) { %>\n style="background-image:url(\'/assets/products/<%= product.images[0].id %>/small/<%= product.images[0].attachment_file_name %>\');"\n <% } %>>\n\n <div class="data-container">\n <small class="id"><%= product.id %></small>\n <div class="description">\n <div class="background"></div>\n <div class="text">\n <a href="#" class="add-to-cart">\n Add to cart\n </a><br/>\n <a href="<%= \'/products/\' + product.permalink %>" class="view-sticker-details">\n View this sticker\n </a>\n <br/>\n <a href="#" class="FPO-load-brands">\n View all brand Stickers\n </a>\n </div>\n </div>\n </div>\n </div>\n</div>\n');
我尝试了所有方法,但无法找出问题所在。
最佳答案
它是 if (product.images && product.images.length)
而不是 if (product.images and product.images.length)
;)
关于javascript - 未捕获的语法错误 : Unexpected identifier Underscore _. 模板,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/6804150/