OK , This is my Html code :
<span id="d"></span>
And this is my Java Script code :
<script>document.getElementById('d').innerHTML = (date.format('DD'));</script>
Now span have a value , I want to get this value from Span and put it into variable then insert it into Database but i don't know how to get value from span .
but i don't know how to get value from span .
Just use the same property, you used to set the so called "value" to get it as well.
var value = document.getElementById('d').innerHTML;
After doing the above you'll be able to send it to your backend with ajax.
This way you will get value
var value = document.getElementById('d').innerHTML;
Use Jquery Ajax to post the value from id then save it in database
$.ajax({
url : pathofyoursavingphpscript.php
data : {divVal:value}
success:function(data){
alert('value is saved in database');
}
})
您可以使用它来获取值并将其添加到 php 变量中
$v = "<script> document.write(document.getElementById('d').innerHTML) </script>";
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