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Where to include a web components css file when integrating a third party w by Martin Vyšný, 1 week ago
Recent Posts
Vaadin Forum1. Vaadin Flow - Java

Vaadin 7.6.4 Gridlayout borders

Phillip Larkin
6 years ago Mar 22, 2016 6:14pm

I recently built the tutorial and then added a gridlayout similar to the one here. I am trying to add a border around each cell like the example has (I know it is an image) by following the instructions as well as looking online. I am unable to get the borders to show. Is there something that I am missing besides what is in the documenation? I tried adding the following:

 .v-gridlayout-gridexpandratio {
background: blue; /* Creates a "border" around the grid. */
margin: 10px; /* Empty space around the layout. */
}

/* Add padding through which the background color shows. */
.v-gridlayout-gridexpandratio .v-gridlayout-margin {
padding: 2px;
}

/* Add cell borders and make the cell backgrounds white.
* Warning: This depends heavily on the HTML structure. */
.v-gridlayout-gridexpandratio > div > div > div {
padding: 2px; /* Layout background will show through. */
background: white; /* The cells will be colored white. */
}

/* Components inside the layout are a safe way to style cells. */
.v-gridlayout-gridexpandratio .v-label {
text-align: left;
background: #ffffc0; /* Pale yellow */
}

 

Joacim Päivärinne
6 years ago Mar 24, 2016 3:03pm

Hey Philip,

Try this:

@Override
protected void init(VaadinRequest request) {
  final CssLayout layout = new CssLayout();
  setContent(layout);
  layout.setSizeFull();

  GridLayout grid = new GridLayout(3, 3);
  for (int i = 0; i < grid.getColumns() * grid.getRows(); i++) {
    grid.addComponent(new Label("Cell " + i));
  }
  grid.setSizeFull();

  layout.addComponents(grid);
}

SCSS

.v-gridlayout-slot {
  border: 1px solid rgba(0,0,0,0.12);
}
+1