Add attribute to Child element in Grape Js?

Question

I'm working in grape js for the long time .

Now I face some issue init.

Issue:

This is the component I try to add in Editor.

<div class="page">
      <div class="col1"></div>
      <div class="col2"></div>
 </div>

After adding those components I try to add some computed values to the elements like this,

element.on('component:add',function(ele){
   ele.addAttributes({
     'data-top' : topOffset,
     'data-left' : leftOffset,
   });

   editor.render();// For render Updated html
});

But, this code only update the .page component only.

How Can I add those attr into .col1,.col2 elements inside .page component ?

can you console.log(ele) ? Please share the output on console with me — Muhammad Osama, Aug 28 '18 at 08:09

score 1 · Accepted Answer · answered Aug 28 '18 at 08:31

I read the documentation and there does not seem to be a straightforward way to get what you want. However you can do something like below snippet. It iterates over all child elements and adds the attributes to them.

editor.on('component:add', function (ele, argument) {
   ele.setAttributes({
     'data-top' : 10,
     'data-left' : 20,
   });

   ele.attributes.components.models.forEach(function(item){
      if(item.attributes.tagName == 'div') {
         item.setAttributes({
           'data-top' : 10,
           'data-left' : 20,
         })
      }
   })

   editor.render();// For render Updated html
})

Hey,Thanks for the Help – Subhangi Raj Aug 28 '18 at 08:59 — Subhangi Raj, Aug 28 '18 at 08:59

Add attribute to Child element in Grape Js?

1 Answers1