Question

140

how can change value of a div

rated 0 times [ 143] [ 3] / answers: 1 / hits: 20205 / 15 Years ago, thu, july 16, 2009, 12:00:00

<div id=diva>this is div a</div>

<div id=divb> this is div b</div>

now how can I change the text of div dynamically by button click. here also mention that all text come from a database. when I click the button then it detects the div id and replace the text with desire text.

All code will be in PHP.

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jakobarmandr

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answered 15 Years ago brockg · Accepted Answer

This will work once the page is being loaded:

document.getElementById('diva').innerHTML = 

  <?php echo functionThatReturnsSomeValue(); ?>;

Dynamically, you would need to do an AJAX call on the PHP file which outputs a value. You'd be better off if you used a JS framework such as jQuery, rather than implementing the AJAX call yourself.