如何使用javascript设置div CSS样式?获取类名的值时遇到问题.如果有人知道,请帮助.
<div class="this_is_i_want_to_set_the_background_color" id="divname"></div>
<div class="test" id="divname"></div>
var className = $('.divname').attr('class');
var t = 'divalue';
if(className == t){
$('.divname').css('background', '#0962ae');
}
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