我需要切換多個元素類,不能完全弄清楚如何遍歷DOM和改變他們。我有一個靜音 - 所有的BTN,點擊時,應該把所有的靜音圖標變成紅色。它目前只會將我點擊的btn圖標變成紅色,而不是其他圖標。謝謝。jQuery的ToggleClass上的多個元素
<script>$(function() {
$(".js_mute-all").click(function() {
$(".icon-mute").toggleClass('red');
});
});</script>
HTML
<ul class="call-list">
<li class="byself">
<a href="#" class="btn btn-clear-white js_invite"><i class="icon-plus"></i> Invite Others</a>
<a href="#" class="btn btn-clear-white right js_mute-all"><i class="icon-mute"></i> Mute All</a>
<form class="invite-others">
<select>
<option>Select a person</option>
</select>
<input type="submit" value="Send" class="btn btn-clear-white" />
</form>
</li>
<li>
<p>Mary Jones</p>
<span class="actions"><i class="icon-mute" alt="mute"></i> <i class="icon-forward_alt" alt="Make presenter"></i> <i class="icon-no" alt="Kick out from conversation"></i></span>
</li>
<li>
<p>Ray Jackson</p>
<span class="actions"><i class="icon-mute" alt="mute"></i> <i class="icon-forward_alt" alt="Make presenter"></i> <i class="icon-no" alt="Kick out from conversation"></i></span>
</li>
<li>
<p>Joe Lazy</p>
<span class="actions"><i class="icon-mute" alt="mute"></i> <i class="icon-forward_alt" alt="Make presenter"></i> <i class="icon-no" alt="Kick out from conversation"></i></span>
</li>
<li>
<p>Tom Hanson</p>
<span class="actions"><i class="icon-mute" alt="mute"></i> <i class="icon-forward_alt" alt="Make presenter"></i> <i class="icon-no" alt="Kick out from conversation"></i></span>
</li>
<li>
<p>Mark Uraine</p>
<span class="actions"><i class="icon-mute" alt="mute"></i> <i class="icon-forward_alt" alt="Make presenter"></i> <i class="icon-no" alt="Kick out from conversation"></i></span>
</li>
<li>
<p>Some Otherguy</p>
<span class="actions"><i class="icon-mute" alt="mute"></i> <i class="icon-forward_alt" alt="Make presenter"></i> <i class="icon-no" alt="Kick out from conversation"></i></span>
</li>
</ul>
你使用了什麼web字體圖標? –