[英]SyntaxError: missing ) after argument list in while compiling ejs
I am getting the error: missing ) after argument list while compiling ejs.我在编译 ejs 时在参数列表之后收到错误:缺少 )。 I tried many times, but I can't find the problem.我尝试了很多次,但我找不到问题所在。
Here's the ejs that causes errors.这是导致错误的 ejs。 What is the problem with this code?这段代码有什么问题?
<%- include('../_layouts/adminheader') %>
<h2 class='page-title'>Products</h2>
<br>
<a href="/admin/products/add-product" class="btn btn-primary">Add a new product</a>
<br><br>
<% if (count > 0) { %>
<table class="table table-striped">
<thead>
<tr class="home">
<th>Product</th>
<th>Price</th>
<th>Category</th>
<th>Product Image</th>
<th>Edit</th>
<th>Delete</th>
</tr>
</thead>
<tbody>
<% products.forEach(function(product) { %>
<tr>
<td><%= product.title %></td>
<td>$<%= parseFloat(product.price).toFixed(2) %></td>
<td><%= product.category %></td>
<td>
<% if (product.image == "") { %>
<img src="/images/noimage.png">
<% } else { %>
<img src="product_images/<%= product._id %>/<%= product.image %>">
<% }%>
</td>
<td><a href="/admin/products/edit-product/<%= product._id %>">Edit</a></td>
<td><a href="/admin/products/delete-product/<%= product._id %>" onclick="return confirm('Are you sure you want to delete this item?');">Delete</a></td>
<% } %>
</tr>
<% }); %>
</tbody>>
</table>>
<% } else { %>
<h3 class="text-center">There are no products.</h3>>
<% } %>
<%- include('../_layouts/adminfooter') %>
Before your closing </tr>
, the line在您关闭</tr>
,该行
<% } %>
is superfluous.是多余的。 The parser therefore interprets this as ending the callback function of forEach()
without providing further arguments or closing the round bracket of the function call.因此,解析器将此解释为结束forEach()
的回调函数,而不提供进一步的参数或关闭函数调用的圆括号。 (The error message is actually pretty clear about what's going on, if you think about it. :)) (如果您仔细想想,错误消息实际上很清楚发生了什么。:))
By the way you also got two superflous >
behind your closing </tbody>
and </table>
.顺便说一句,你也有两个superflous >
您的交易背后</tbody>
和</table>
Here's a working fixed code example you can put into https://ionicabizau.github.io/ejs-playground/这是一个有效的固定代码示例,您可以将其放入https://ionicabizau.github.io/ejs-playground/
<%
var products = [
{title: "foobar", category: "things", image: "", _id: 1, price: 0}
];
var count = products.length;
%>
<h2 class='page-title'>Products</h2>
<br>
<a href="/admin/products/add-product" class="btn btn-primary">Add a new product</a>
<br><br>
<% if (products.length > 0) { %>
<table class="table table-striped">
<thead>
<tr class="home">
<th>Product</th>
<th>Price</th>
<th>Category</th>
<th>Product Image</th>
<th>Edit</th>
<th>Delete</th>
</tr>
</thead>
<tbody>
<% products.forEach(function(product) { %>
<tr>
<td><%= product.title %></td>
<td>$<%= parseFloat(product.price).toFixed(2) %></td>
<td><%= product.category %></td>
<td>
<% if (product.image == "") { %>
<img src="/images/noimage.png">
<% } else { %>
<img src="product_images/<%= product._id %>/<%= product.image %>">
<% }%>
</td>
<td><a href="/admin/products/edit-product/<%= product._id %>">Edit</a></td>
<td><a href="/admin/products/delete-product/<%= product._id %>" onclick="return confirm('Are you sure you want to delete this item?');">Delete</a></td>
</tr>
<% }); %>
</tbody>
</table>
<% } else { %>
<h3 class="text-center">There are no products.</h3>>
<% } %>
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