Today I Learned

hashrocket A Hashrocket project

Open New Tab with HTML Form Submit

You can open a new tab on form submit by changing the target attribute of the form element:

<form target="_blank">
 <!-- ... -->

While this is useful, it doesn't handle the scenario where you have multiple submit buttons (different actions) that need to behave differently.

For that, there's the formtarget attribute on your submit button/input. Note that by setting this attribute, you will override the form target attribute if set.

In the example below, the "Save" button will submit the form in the current window, while the Preview window will submit the form in a new tab

<form action="/liquid-templates/1">
  <!-- ... -->

  <button type="submit">Save</button>
  <button type="submit" formaction="/liquid-templates/1/preview" formtarget="_blank">Preview</button>

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