nodejs express中自定义handlebars helps，页面中写有类似{{fuctt num}}时就是打不开网页
{{#section "head"}}
<script type="text/javascript" src="js/jquery-1.11.3.js"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/handlebars.js/1.3.0/handlebars.min.js"></script>
<script type="text/javascript" src="js/myjs.js"></script>
<script id="some-template" type="text/x-handlebars-template">
<table>
<thead>
<th>Username</th>
<th>Real Name</th>
<th>Email</th>
</thead>
<tbody>
{{#if users}}
<tr>
<td>{{username}}</td>
<td>{{firstName}} {{lastName}}</td>
<td>{{email}}</td>
</tr>
{{else}}
<tr>
<td colspan="3">NO users!</td>
</tr>
{{/if}}
</tbody>
</table>
</script>
<script id="helper-template" type="text/x-handlebars-template">
<div>
## <h1>By {{fullName author}}</h1>****/*此处报错打不开网页，备注后能打开*/****
<div>{{body}}</div>
<h1>Comments</h1>
{{#each comments}}
<h2>By {{!-- {{fullName author}} --}}</h2>
<h2>{{body}}</h2>
{{/each}}
</div>
</script>
{{/section}}
<h2>Simple handlebars demo</h2>
<button id="btn_simple">Click me</button>
<div id="my_div">
</div>
<h2>Handlebars Helpers demo</h2>
<button id="btn_helper">Click me</button>
<div id="helper_div">
</div>
## **其余引用文档都能加载
## 下面是js文件**
$(document).ready(function(){
Handlebars.registerHelper('fullName', function(person) {
return person.firstName + "这就对了 " + person.lastName;
});
$("#btn_simple").click(function(){
alert("first button")
showTemplate();
});
$("#btn_helper").click(function(){
showHowUseHelper();
});
});
// var context = {title: "My New Post", body: "This is my first post!"};
var persion = {title :"My New Post",body:"This is my first post!"}
function showTemplate(){
var source = $("#some-template").html();
var template = Handlebars.compile(source);
var data = { users: [
{username: "alan", firstName: "Alan", lastName: "Johnson", email: "alan@test.com" },
{username: "allison", firstName: "Allison", lastName: "House", email: "allison@test.com" },
{username: "ryan", firstName: "Ryan", lastName: "Carson", email: "ryan@test.com" }
]};
$("#my_div").html(template(data));;
}
function showHowUseHelper(){
var context = {
author: {firstName: "Alan", lastName: "Johnson"},
body: "I Love Handlebars",
comments: [{
author: {firstName: "Yehuda", lastName: "Katz"},
body: "Me too!"
}]
};
var source = $("#helper-template").html();
var template = Handlebars.compile(source);
$("#helper_div").html(template(context));;
}
