You can use CSS selector, id^='roll' means id begins with roll
span[id^='roll'] {
color: green;
}
<span id="roll1">this is someone </span>
<span id="roll2">this is someone c </span>
<span id="roll3">this is someone b </span>
<span id="roll4">this is someone a </span>
<span id="roll5">this is someone d </span>
<span id="roll6">this is someone e</span>
<span id="roll7">this is someone f</span>
与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…