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Send more keyboard events to improve autofill (#171)

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This commit is contained in:
Maxim Baz
2019-09-26 16:37:51 +02:00
committed by GitHub
parent 3bb7723433
commit dce3358d7f
1 changed files with 21 additions and 8 deletions
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29
src/inject.js
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@@ -380,14 +380,13 @@
}
// Focus the input element first
var el = find(field, form);
let el = find(field, form);
if (!el) {
return false;
}
var eventNames = ["click", "focus"];
eventNames.forEach(function(eventName) {
for (let eventName of ["click", "focus"]) {
el.dispatchEvent(new Event(eventName, { bubbles: true }));
});
}
// Focus may have triggered unvealing a true input, find it again
el = find(field, form);
@@ -395,13 +394,27 @@
return false;
}
// Now set the value and unfocus
// Focus the potentially new element again
for (let eventName of ["click", "focus"]) {
el.dispatchEvent(new Event(eventName, { bubbles: true }));
}
// Send some keyboard events indicating that value modification has started (no associated keycode)
for (let eventName of ["keydown", "keypress", "keyup", "input", "change"]) {
el.dispatchEvent(new Event(eventName, { bubbles: true }));
}
// Set the field value
el.setAttribute("value", value);
el.value = value;
var eventNames = ["keypress", "keydown", "keyup", "input", "blur", "change"];
eventNames.forEach(function(eventName) {
// Send the keyboard events again indicating that value modification has finished (no associated keycode)
for (let eventName of ["keydown", "keypress", "keyup", "input", "change"]) {
el.dispatchEvent(new Event(eventName, { bubbles: true }));
});
}
// Finally unfocus the element
el.dispatchEvent(new Event("blur", { bubbles: true }));
return true;
}