get different url from document.getElementById .setAttribute href

The name of the pictureThe name of the pictureThe name of the pictureClash Royale CLAN TAG#URR8PPP



get different url from document.getElementById .setAttribute href



I created a select option with some values, example like this :




function updateinput(e)
var selectedOption = e.options[e.selectedIndex];
document.getElementById('data1').value = selectedOption.getAttribute('data1');
document.getElementById('data2').value = selectedOption.getAttribute('data2');
document.getElementById('data3').value = selectedOption.getAttribute('data3');
document.getElementById('data4').value = selectedOption.getAttribute('data4');
document.getElementById('data5').value = selectedOption.getAttribute('data5');
document.getElementById('data-url').setAttribute('href', 'http://google.com');
document.getElementById('data-url').setAttribute('href', 'http://yahoo.com');


<select>
<option data1='1.000.000' data2='0,-' data3='0,-' data4='0,-' data5='1.000.000' data-url='http://google.com'>30 Day</option>
<option data1='1.500.000' data2='500.000,-' data3='0,-' data4='0,-' data5='2.000.000' data-url='http://yahoo.com'>60 Day</option>
</select>


<input id="data1" name="data1" readonly type="text">
<input id="data2" name="data2" readonly type="text">
<input id="data3" name="data3" readonly type="text">
<input id="data4" name="data4" readonly type="text">
<input id="data5" name="data5" readonly type="text">
<a id="data-url" name="data-url">Anchor</a>



if I choose option 60 the url that is shown is the same: http://google.com


http://google.com



The one that should appear is yahoo.com but I'm confused about how to show or get a different url from same document.getElementById and setAttribute.


yahoo.com


document.getElementById


setAttribute




1 Answer
1



You could read the url value and then add the href attribute accordingly. I'm not sure if this is what you wanted. Have a look!


url


href




function updateinput(e)



var selectedOption = e.target.options[e.target.selectedIndex];
var url = selectedOption.getAttribute('data-url');
var name = selectedOption.getAttribute('data-url-name');
document.getElementById('data1').value = selectedOption.getAttribute('data1');
document.getElementById('data2').value = selectedOption.getAttribute('data2');
document.getElementById('data3').value = selectedOption.getAttribute('data3');
document.getElementById('data4').value = selectedOption.getAttribute('data4');
document.getElementById('data5').value = selectedOption.getAttribute('data5');
document.getElementById('data-url').setAttribute('href', url);
document.getElementById('data-url').innerHTML=name;


<select onChange="updateinput(event)">
<option data1='1.000.000' data2='0,-' data3='0,-' data4='0,-' data5='1.000.000' data-url='http://google.com' data-url-name='Google'>30 Day</option>
<option data1='1.500.000' data2='500.000,-' data3='0,-' data4='0,-' data5='2.000.000' data-url='http://yahoo.com' data-url-name='Yahoo'>60 Day</option>
</select>


<input id="data1" name="data1" readonly type="text">
<input id="data2" name="data2" readonly type="text">
<input id="data3" name="data3" readonly type="text">
<input id="data4" name="data4" readonly type="text">
<input id="data5" name="data5" readonly type="text">
<a id="data-url" name="data-url">Anchor</a>





thank you very much sir for help, its works
– umild
Aug 10 at 6:14






Hi Sir @samuellawrentz, sorry ask again, how to change url google.com or yahoo into button or other name but still clickable (i mean like this change google.com to Google, text Google still click)
– umild
Aug 17 at 5:15






Hi @umild I have edited the answer. Please have a look and let me know if this is what you wanted.
– samuellawrentz
Aug 17 at 9:39





sorry sir late respon, thank you sir, its work
– umild
Aug 18 at 13:56






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