一次使用jQuery和HandleBARSJS {{#each}}助手显示很少的(5)

Question

---

我使用#EAK帮手。我试图实现的是一次显示很少的(5(。数据是JSON文件。

样品小提琴这里

html

<div class="container">
 <!-- data goes here -->
</div>
<script id="template" type="text/x-handlebars-template">
  <div class="parent">
    {{#each names}}
      <p class="child">Name: {{name}}, Age: {{age}}. Profession: {{work}}</p>
    {{/each}}
  </div>
</script>

JS

    let model = {
    names: [
    {name: "Michael", age: 22, work: "apple planter"},
    {name: "Smith", age: 35, work: "baseball player"},
    {name: "Sally", age: 33, work: "courier"},
    {name: "Lara", age: 87, work: "drummer"},
    {name: "Simon", age: 25, work: "english  teacher"},
    {name: "Tucker", age: 27, work: "football player"},
    {name: "Angel", age: 87, work: "golf instructor"},
    {name: "Venom", age: 44, work: "hotel manager"},
    {name: "Clark", age: 82, work: "instructor"},
    {name: "Steven", age: 11, work: "junior programmer"},
    {name: "Sandy", age: 45, work: "kite designer"},
  ]
}
let template = Handlebars.compile($("#template").html());
$(".container").html(template(model));

我尝试使用带有偏移变量的每个$ loop和settimeout((，但所有这些都发生在页面渲染并放慢页面向下放慢后，它对我不太有用。

是否有一种方法在车把中使用辅助功能？

我在这里找到了此链接，但不是很有帮助

任何帮助或建议都非常感谢。

Answer 1

已解决。我敢肯定不是最好的解决方案，但它似乎有效小提琴

html

<div class="container">
  <!-- data goes here -->
</div>
<script id="template" type="text/x-handlebars-template">
    <div class="parent">
        {{#each names}}
        <p class="child">Name: {{name}}, Age: {{age}}. Profession: {{work}}</p>
    {{/each}}
  </div>
</script>

JS/车把

let model = {
    names: [
    {name: "Michael", age: 22, work: "apple planter"},
    {name: "Smith", age: 35, work: "baseball player"},
    {name: "Sally", age: 33, work: "courier"},
    {name: "Lara", age: 87, work: "drummer"},
    {name: "Simon", age: 25, work: "english  teacher"},
    {name: "Tucker", age: 27, work: "football player"},
    {name: "Angel", age: 87, work: "golf instructor"},
    {name: "Venom", age: 44, work: "hotel manager"},
    {name: "Clark", age: 82, work: "instructor"},
    {name: "Steven", age: 11, work: "junior programmer"},
    {name: "Sandy", age: 45, work: "kite designer"},
  ]
}
let template = Handlebars.compile($("#template").html());
var mod = {
    names: []
}

$(document).ready(function(){
    AddToDom();
});
function AddToDom(){
  mod.names = model.names.splice(0, 5);
  if(mod.names.length == 0){
    location.reload();
  }
  $(".container").html(template(mod));
    setTimeout(AddToDom, 5000);
}