jQuery si la variable contient du texte
var text = "hello world";
var term = "hello";
if( text.indexOf( term ) != -1 ){
alert("true");
} else{
alert("false")
}
adens
var text = "hello world";
var term = "hello";
if( text.indexOf( term ) != -1 ){
alert("true");
} else{
alert("false")
}