Implementation of passing values from JS to the form in iframe

This article mainly introduces how to pass values from JavaScript to an iframe form. It involves JS implementation techniques related to page elements and form attribute operations, if you need it, refer to the next article. This article mainly introduces how to pass values to the form in iframe through JS, and involves implementation skills related to page elements and form attribute operations by js, for more information, see

The example in this article describes how javascript can pass values to the form in iframe. We will share this with you for your reference. The details are as follows:

The value can be assigned only after the contentWindow attribute is added to iframe. in IE and firefox, test all OK values.

For example:

Page a. jsp