The code on the official site that retrieves the status of the switch does not work.

Switch state acquisition" on the official website doesn't seem to work even if it's copied. Has the specification changed?
html

<ons-switchid="switch-1">/ons-switch>

var switch= document.getElementById('switch-1');
ons.notification.alert('Value is' + switch.checked);

onsen-ui

2022-09-30 15:51

1 Answers

The HTML(?) listed as an example on the Switch State Retrieval page on the official site (https://ja.onsen.io/v2/api/js/ons-switch.html) does not have an element with the ID switch-1 (or no element with the ID specified).(as of March 16, 2020 at 10:55)

Therefore, switch= document.getElementById('switch-1'); gets nothing and
When I tried to display switch.checked, was there an error?

2022-09-30 15:51

If you have any answers or tips

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