title: Vue bind element data to html property
body: <p>i want to bind selected rows to an array, i'm trying to bind data from a v-for to the value of my input. 
  I tried v-bind:value="row.id", i tried value={{row.id}} but nothing seems to be working.</p>
  
  <pre><code>&lt;tbody&gt;
    &lt;tr v-for="row in get_rows()"&gt;
      &lt;td&gt;
        &lt;input type="checkbox" v-bind:value="row.id" v-model="selectedRows"&gt;
      &lt;/td&gt;
      &lt;td&gt;&lt;/td&gt;
      &lt;td&gt;&lt;/td&gt;
      &lt;td&gt;&lt;/td&gt;
      &lt;td&gt;&lt;/td&gt;
      &lt;td&gt;&lt;/td&gt;
      &lt;td&gt;&lt;/td&gt;
      &lt;td&gt;&lt;/td&gt;
      &lt;td&gt;&lt;/td&gt;
    &lt;/tr&gt;
  &lt;/tbody&gt;
  </code></pre>
  
  <p>What am i doing wrong?</p>