JS Unicoder With SRC V2

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<h2> Unicoder V2 (Web Application By BrÜ!!)<p>
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Text To Encode/Decode In The Unicode Format:<p>
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<input ondblclick="this.value='';" style="width:220;color:darkred; background:skyblue;borderless" id="t" value="Text To Encode/Decode In Unicode Format" ></input><p>
<button style="width:105" onclick="script:
var rr=t.value;
alert(encodeURIComponent(rr));
"><b><font color=darkgreen>Encode</button>
<button  style="width:105" onclick="script:
var rr=t.value;
alert(decodeURIComponent(rr));
"><b><font color=darkgreen/>Decode</button>
<button style="width:105" onclick="script:
t.value=null;">
<font color=darkgreen><b>Clear</button>
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<script>