我可以将div的innerHTML存储到javascript和php中的隐藏文本框中吗

Question

I have to store the inner html of a table into a hidden input box. I am able to store it in a JavaScript variable but not been able to store it in the hidden input box.

Here is the code I have written so far:

in .JS file

d = document.getElementById('address').innerHTML;
document.getElementById('hid1').value = d;

in .php file

<input type="hidden" id="hid1" name="hid1"/>

Please help me with this...am really clueless on what to do

Answer 1

If I am not mistaken, the way you have it set up currently, you will need to append the value attribute to the <input> before assigning a value to that element's value property.

If you include the value attribute in your HTML from the start, like this:

<input type="hidden" id="hid1" name="hid1" value="" />

your javascript should work exactly as you intend.

Answer 2

here is an implementation, the textfield isn't hidden (for obvious reasons).. but hiding it shouldn't be a problem.

var data = document.getElementById('someDiv').innerHTML;
document.getElementById('hiddenField').value = data;

this should do (ensure the id hiddenField is unique in the document or hid1 in your case)