How to save the contents of the iframe in the cache or local storage? Help me, please.

[Andrey Savitsky]

Hello.
In component html code there:
!DOCTYPE html
html
head
title
function on_iframe_load() {
document.getElementById('iframe_a').onload = function() {
};
}
/script
/head
body
iframe name="iframe_a" id="iframe_a"
a href="http://gomel-transport.by/node/105" target="iframe_a" onclick="on_iframe_load()"Go!
/body
/html

How to save the contents of the iframe in the cache or local storage?
Help me, please.

[Maryna Brodina]

Hello! If you want to get iframe content, please take a look here http://stackoverflow.com/questions/92...

[Andrey Savitsky]

I want to save the contents of the iframe in the cache.

[Nikita]

Hello,

You should follow the link above and act as it's stated there. What is the problem?

[Andrey Savitsky]

Hello.

I got the contents of the iframe.

I do not understand, how to save the contents in the cache?

[Nikita]

Hi,

Then you should save values in localStarage, it will be easier. Get value from iframe and save it in localStorage:
var value = $("#id_description_iframe").contents().find("body").html();
localStorage.setItem("myFrame", value);

[Andrey Savitsky]

Hello, Nikita.
Thanks you.
Where to put this code?
How to get the contents of a iframe from the local storage?

[Maryna Brodina]

Hello!

[quote:]Where to put this code? [/quote]it depends on your app logic. You can run this code om button click.
[quote:]How to get the contents of a iframe from the local storage? [/quote]read mor eabout localStorage here https://developer.mozilla.org/en-US/d...

[Andrey Savitsky]

Hello, Maryna.
Thanks you.