javascript - Submit Button by Agreeing on Terms and Condition load new page -

i reading on few other submit button post on here need assistance getting 1 load new page upon accepting "terms , conditions"

<script type="text/javascript">    function checkform(form)   {     if(!form.terms.checked) {       alert("please indicate accept terms , conditions");       form.terms.focus();       return false;     }     return true;   }  </script> 

for html have

<form onsubmit="return checkform(this);"> <p><input type="checkbox" name="terms"> accept <u>terms , conditions</u></p> <p><input type="submit"></p> </form> 

now when select submit after checking box want direct them new page(the 1 trying before being redirected terms of service page).

if change url of current page, can use following code:

document.location.href = "http://example.com"; 

however, if create new page, can use code:

var win = window.open('http://example.com', '_blank');   win.focus(); 

this example uses pop-up window, can blocked browser, suggest using first example.

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