Change element in iframe

// so you got an iframe (id="myiframe"). In that page you have an element id="theprice" and you want to change its value
// from the parent page do this in your javascript:
var iframevar = document.getElementById('myiframe');
var elmnt = iframevar.contentWindow.document.getElementById("theprice");
elmnt.innerHTML = theNewPrice;

Change iframe src

Do not use Inquisitive Iguana's answer! Notice the spelling of facebook in https://facobook.com. Visiting the webpage downloads malware onto your system

Message from my antivirus on my mac: "We've blocked the threat URL:Mal on http://dt.gnpe.com/ptmd from being downloaded."

Similar codes

1 vote147 views1 answer
Reset id sequence postgres
CSS
0 vote137 views1 answer
How to add default font css
CSS
3 votes140 views1 answer
Responsive flexbox in css
CSS
0 vote139 views1 answer
How to make img cover parent div
CSS
18 votes187 views5 answers
Col-md-6 bootstrap
CSS Bootstrap
3 votes141 views1 answer
Mettre une image au milieu css
CSS
0 vote247 views1 answer
Ratio bootstrap
CSS Bootstrap
0 vote176 views1 answer
Flex index css
CSS
56 votes158 views3 answers
Donald trump twitter
CSS
0 vote144 views1 answer
How to increase height of input box in css
CSS