Javascript - Remove line if search text is found
Javascript - Remove line if search text is found
CODE
<!--JQuery Reference Library-->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js">
</script>
<script>
function removeLineIfCustomTextIsFound(){
inputText = "This is an Apple\nThis is a Banana\nThis is an Orange"; // Provide the input text here.
var customValue1 = "apple".toLowerCase(); //Provide the searchtext.
var lines = inputText.split("\n"); //Split the input based on the new line character.
var resultArray = [];
//Loop through the splitted lines.
$.each(lines, function(){
if(String(this).toLowerCase().indexOf(customValue1) == -1) //Check if the line contains searchtext. If yes, do not add it to the result array.
resultArray.push(String(this));
});
var result = resultArray.join("\r\n"); //Join all the array elements with a new line character.
alert(result);
}
removeLineIfCustomTextIsFound();
//OUTPUT
//This is a Banana
//This is an Orange
</script>
Comments
Post a Comment