How to make string shorter javascript
const string = "Name".slice(0, 250).concat('...');
const string2 = "Name".substring(0, 250).concat('...');How to make string shorter javascript
const string = "Name".slice(0, 250).concat('...');
const string2 = "Name".substring(0, 250).concat('...');javascript cut string if too long
if (string.length > 25) {
string = string.substring(0, 24) + "...";
}
//or
function truncate(str, n){
return (str.length > n) ? str.substr(0, n-1) + '…' : str;
};
//or with CSS
p {
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
//or with replace
short = long.replace(/(.{7})..+/, "$1…");javascript truncate string
var string = "ABCDEFG";
var truncString = string.substring(0, 3); //Only keep the first 3 characters
console.log(truncString); //output: "ABC"determine text truncate javascript
/**
* Check if an element is truncated.
*/
function isTruncated(el) {
return el.scrollWidth > el.clientWidth
}Copyright © 2021 Codeinu
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