Like the right-most icon in the input box, with the empty function

"Content-type"Content="text/html; Charset=utf-8"><title>insert title here</title><!--JS introduced--><script type="Text/javascript"Src=".. /js/jquery-1.10.2.js"></script><link href="Bootstrap.css"Rel="stylesheet"><style type="Text/css">. Round {/*Large span*/background: #fff None repeat scroll0 0;    border:1px solid #bbb; Display:inline-Block;    height:28px; Margin-right:2px; Vertical-Align:top;    width:175px; Position:relative;}. Delquery {/*Clear Icon*/background-position:0-320px;    Cursor:pointer;    height:20px; margin:4px 0px0 0;    Position:absolute; Right:0; Top:0; width:20px;}. Input_key {/*Input Box*/background: #fff None repeat scroll0 0; border:0none; Border-radius:0; FONT:16PX/22px Arial;    height:18px; margin:5px0 05px; Outline:0none; padding:0;    width:140px; Background-repeat:no-repeat;}</style>"text"/> </td> </tr> <tr> <td><spanclass="round"Id="suggest-align"> <input type="text"Autocomplete="off"Maxlength=" -"Value="" class="Input_key"tabindex="1"Name="Q"Id="keyword"> <span title="Clear" class="Delquery"Id="Clear"style="Display:none;">x</span></span> </td> </tr></table></body><script type="Text/javascript">$ (function () {$ ("#clear"). Click (function () {$ (". Input_key"). Val (""); $(". Input_key"). focus (); $( This). Hide ();})/*var tvalue;setinterval (function () {if (TValue!=$ ("#keyword"). Val ()) {//Here Write your own business logic code if ($ (". Input_key            "). Val (). Trim ()! =" ") {$ (" #clear "). Show ();       } tValue =$ ("#keyword"). Val (); }},100); */vartvalue;$ ("#keyword"). KeyDown (function () {if($(". Input_key"). Val (). Trim ()! ="") {              $("#clear"). Show (); }});$("#keyword"). KeyUp (function () {if($(". Input_key"). Val (). Trim ()! ="") {              $("#clear"). Show ();    }}); })</script>
Like the right-most icon in the input box, with the empty function