聚合物：点按后无法在模板标签中使用

Question

I am very new to polymer and data-binding. I am facing this issue and couldn't find something substantial to help me. Following is my code snippet:

<sortable-table>
  <sortable-column cellTemplate="callTemplate">Call</sortable-column>
  <template id="callTemplate">
    <td class="customClass">
      <core-icon-button icon="create" on-tap="{{functionCall}}"></core-icon-button>
    </td>
  </template>
</sortable-table>

<script>
  Polymer('element-name', {
    functionCall: function() {
      alert("hi");
    }
  });
</script>

But I am unable to run it. Please advice what I am doing wrong here.

Answer 1

I think you are missing a " } "

Polymer('element-name', {
        functionCall: function() {
                alert("hi");
        }
});

Answer 2

Sortable table is a complicated web-component, provided by Steven Skelton . There is no way one could play with it without strong understanding of fundamental webcomponents and polymer's polyfill concepts.

I would recommend you to start with reading docs at Polymer project website .

To use sortable-table you'll need to create polymer project, bower install sortable-table , import polyfills etc. It won't run from local static html page.

Further reading would be the home page of component at github (linked in the beginning of this comment.)