Code :
test.123
test#123
test@123
test<123
test
123</div>
<div class="test~123">test~123</div>
<div class="_test123">_test123</div>
<div class="-test123">-test123</div>
<div class="123test ">123test </div>
</cadre>
{{{Résultat:}}}
<html><style type="text/css">
.test\.123 {
color: red;
}
.test\#123 {
color: blue;
}
.test\@123 {
color: green;
}
.test\<123 {
color: brown;
}
.test123 {
color: purple;
}
.test\~123 {
color: tomato;
}
._test123 {
color: violet;
}
.-test123 {
color: yellow;
}
.\31 23test {
color: orange;
}
</style>
<div class="test.123">test.123</div>
<div class="test#123">test#123</div>
<div class="test@123">test@123</div>
<div class="test<123">test<123</div>
<div class="test123">test`123test 123
_test123
-test123
123test