alue WithExtraAttributes"><div class=""><span class="inline-flex">cancelable</span></div><div><div class="title"><div data-togglable="Parameters"><p class="paragraph">是否允许用户取消对话框</p></div></div></div></div></div></div></div></div></div>
              </div>
              <h2 class="tabbedcontent">Constructors</h2>
              <div class="table" data-togglable="Constructors"><a data-name="-1989275134%2FConstructors%2F1281733757" anchor-label="DialogCoroutineScope" id="-1989275134%2FCo