javascript - My div Element Is Gone After page refresh Help me -
<script> function create() { var div = document.createelement('div'); div.textcontent = document.getelementbyid('text').value; div.setattribute('class', 'note'); document.body.appendchild(div); div.style.background="yellow"; div.style.width="300px"; div.style.height="100px"; if(document.getelementbyid('text').value=="") { div.parentnode.removechild(div); alert("plz put text"); } } </script> <body> <input type="button" onclick="create()" value="create"/> <input type="text" id="text" /> </body>
problem in line.
<input type="text" id="text" />
because have checked condition
if(document.getelementbyid('text').value=="")
but did not give value id="text".
try . <input type="text" id="text" value="user" />
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