voussoir/etiquette
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Add data-editor-empty-text attribute.

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When the display element specifies this attribute, it will be used when
the user leaves that field empty.
This commit is contained in:
voussoir 2017-07-13 23:07:44 -07:00
parent 22c0163f5b
commit 1f9dd35e89
1 changed files with 17 additions and 2 deletions
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15
frontends/etiquette_flask/static/common.js
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@ -49,8 +49,16 @@ function Editor(elements, on_open, on_save, on_cancel)
display_element.classList.add("hidden");
edit_element.classList.remove("hidden");
var empty_text = display_element.dataset.editorEmptyText;
if (empty_text !== undefined && display_element.innerText == empty_text)
{
edit_element.value = "";
}
else
{
edit_element.value = display_element.innerText;
}
}
this.open_button.classList.add("hidden")
this.save_button.classList.remove("hidden");
this.cancel_button.classList.remove("hidden");
@ -63,8 +71,15 @@ function Editor(elements, on_open, on_save, on_cancel)
var display_element = this.display_elements[index];
var edit_element = this.edit_elements[index];
if (display_element.dataset.editorEmptyText !== undefined && edit_element.value == "")
{
display_element.innerText = display_element.dataset.editorEmptyText;
}
else
{
display_element.innerText = edit_element.value;
}
}
this.close();
};