I want to remove the case sensitivity from emails when searching emails.
For further explanation, If I search an email([email protected]) in a different ways like this '[email protected]' or '[email protected]' or '[email protected]'. I want to retrieve the email. If anyone can help, really appreciated.
Thank you
CodePudding user response：
In order to achieve that you could get the text value from the search input and transform it to lowercase before executing the search, you can do that in JS with the method [yourText].toLowerCase()
Example:
<!DOCTYPE html>
<html>
<body>
<h1>JavaScript String to lowercase</h1>
<input id="your-input" type="text">
<button onclick="convertText()">To lowercase!</button>
<p id="demo"></p>
<script>
function convertText() {
let text = document.getElementById("your-input").value;
document.getElementById("demo").innerHTML = text.toLowerCase();
}
</script>
</body>
</html>CodePudding user response：
Just use toLowerCase() in js and you'r done.
let text0 = "[email protected]";
let text1 = "[email protected]";
let text2 = "[email protected]";
text0 = text0.toLowerCase();
text1 = text1.toLowerCase();
text2 = text2.toLowerCase();
console.log(text0, text1, text2)CodePudding user response：
Check this example
<input id="text_inp" type="text" />
<script>
document.getElementById('text_inp').oninput = function () {
this.value = this.value.toLowerCase();
};
</script>