How to Remove/Find Word in TextBox Through java Script

This blog defines how to remove/find word in TextBox through java Script.

How to Remove/Find Word in TextBox Through javaScript

 

1. Javascript code

function ButtonDisplay_onclick() {
    var i;
    var words = new Array();
    words[0] = "Rakesh";
    words[1] = "Rahul";
    words[2] = "Riyan";
    var s = document.getElementById("DisplayTxt").value;
    var s2 = document.getElementById("div_ID ").value;
    for (i = 0; i < words.length; i++) {
        if (s.match(words[i]) == words[i]) {
            document.getElementById("DisplayTxt").focus();
            document.getElementById("DisplayTxt").value = "";
        }
    }
}

2. HTML Code

<div id="div_ID">
     <input id="ButtonDisplay" type="button" value="Click On" onclick="return ButtonDisplay_onclick()" /> <input type="text" id="DisplayTxt" />
</div>