Question

Let’s say I have a form:

<form id = "form1" action = "process.php" method = "post">
...
</form>

Now, submitting it from JavaScript using link would look like this:

<a href='javascript:document.forms["form1"].submit()'>Submit</a>

How do I do the same with Dart-lang?

Answer 1

I don’t think you can use inline dart script inside href attribute of <a>.

However, you can add a onClick handler on your anchor :

import 'dart:html';

main() {
  AnchorElement a = query("#a1");
  a.on.click.add((e){
    FormElement form = query("#form1");
    form.submit();

    // stop event
    e.preventDefault();
    e.stopPropagation();
  });
}

And your anchor can look like :

<a id="a1">Submit</a>

If you need to retain the hand cursor (because it’s now gone after taking the useless href) or style it otherwise, just use CSS:

a {
    cursor: pointer;
    color: #00f;
    text-decoration: underline;
}

a:hover {
    text-decoration: none;
}