save textarea update html

Diamond Dirt answered on October 3, 2022 Popularity 5/10 Helpfulness 2/10

answer save textarea update html

save textarea update html

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<style>textarea, input {
width:100%;
height:50px
}
</style>
<textarea class='' id='thetext' onkeyup='saveValue(this)'/><br/><br/>
<button id='' onclick='shift()'>Shift</button><br/><br/>
<script>
  var input = document.getElementById("thetext");
function shift() { input.value = input.value.toUpperCase()}
</script>
<script>document.getElementById("thetext").value = getSavedValue("thetext");
  function saveValue(e){
            var id = e.id;  
            var val = e.value;  
            localStorage.setItem(id, val);
        }
       function getSavedValue  (v){
            if (!localStorage.getItem(v)) {
                return "";
            }
            return localStorage.getItem(v);
        }</script>
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Popularity 5/10 Helpfulness 2/10 Language html

Source: stackoverflow.com

Tags: html save textarea

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Contributed on Oct 03 2022

Diamond Dirt

0 Answers Avg Quality 2/10

save textarea update html

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