if str contains jquery
if (str.indexOf("Yes") >= 0)
//case insensitive version
if (str.toLowerCase().indexOf("yes") >= 0)if str contains jquery
if (str.indexOf("Yes") >= 0)
//case insensitive version
if (str.toLowerCase().indexOf("yes") >= 0)javascript string contains
var string = "foo",
substring = "oo";
console.log(string.includes(substring));jquery contains text
$( "div:contains( 'hello' )" )javascript contains substring
var str = "We got a poop cleanup on isle 4.";
if(str.indexOf("poop") !== -1){
alert("Not again");
}
//use indexOf (it returns position of substring or -1 if not found)string.contains javascript
var str = "We got a poop cleanup on isle 4.";
if(str.indexOf("poop") !== -1){
alert("Not again");
}javascript string contains
var string = "foo",
var substring = "oo";
console.log(string.includes(substring));Copyright © 2021 Codeinu
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