javascript - Why is my text not being added to the textarea after the second change event? -
i trying add text in the <textarea>
when on change event occurs.
it works fine in first change event. when delete text inside text area , preform change event not work add text anymore?
i confused on why not working. below snippet of trying accomplish.
$("#test").on("change", function() { $("#textarea_test").text("hello"); });
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script> <select name="test" id="test"> <option value="test1">test 1</option> <option value="test2">test 2</option> </select> <textarea name="textarea_test" id="textarea_test" cols="30" rows="10"></textarea>
.text
changes inner content of textarea, used default value. once value changed user, changing default value won't have effect.
use .val
change value, other form control element.
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