要么我做得早,Dropzone还没有定义,要么我做得太晚了,Dropzone已经连接到所有的下拉区域元素。static 'bower_components/dropzone/dist/dropzone.js' %}"></script> // create here my dropzones programatically </
当我尝试实现语义UI菜单示例时,在console中收到错误:Transition: Element is no longer attached to DOM. Unable to animate. slide down in <div class="menu" tabindex="-1">有什么想法可能是错的吗?