Trying to get UIBinder to give me a span not a div

问题

I am building a widget with UiBinder, and I need to have it enclosed in a <span /> but UiBinder only gives me <div />. E.g. <g:HTMLPanel /> => <div />. HorizonPanel, FlowPanel, VerticalPanel also give out only <div />.

Does any one know a solution?

回答1:

Try this:

<ui:UiBinder xmlns:ui='urn:ui:com.google.gwt.uibinder'
         xmlns:g='urn:import:com.google.gwt.user.client.ui'>
    <g:HTMLPanel tag="span">
        <!-- your stuff -->
    </g:HTMLPanel>
</ui:UiBinder>

回答2:

You can keep using a <div> but just add display: inline to its CSS, which will make it display as though it were a <span>.

Edit: fixed place at the end where I said 'div' but meant 'span'.

回答3:

With regards to the answer above by Robert (sorry I can't figure out how to comment that directly)

This won't work out of the box, as widgets can't be placed inside plain HTML (the compiler will give you "error: found widget in html context"). But there's a simple workaround:

<ui:UiBinder xmlns:ui='urn:ui:com.google.gwt.uibinder'
             xmlns:g='urn:import:com.google.gwt.user.client.ui'>
  <g:HTMLPanel>
    <span>
      <!-- Your content with widgets goes here -->
    </span>
  </g:HTMLPanel>
</ui:UiBinder>

One other useful thing to mention is InlineHTML and InlineLabel widgets capable of holding arbitary html or plain text respectively in a <span>

来源：https://stackoverflow.com/questions/2257924/trying-to-get-uibinder-to-give-me-a-span-not-a-div