Question

此脚本运行正常，但它的作用是在启动新视频时停止播放视频的实例。当调用函数stopAllButMe();时，如何重写此操作以停止播放视频的所有实例？

function stopAllButMe(playerState, player) {
    if (playerState=='PLAYING') {
        var myId = player.getId();
        projekktor('*').each(function() {
            if (this.getId()!==myId) {
                this.setStop();
            }
        });
    }
}

projekktor('*').each(function() {
    this.addListener('state', stopAllButMe);
});

Answer 1

function stopAllButMe(playerState) {
  if (playerState=='PLAYING') {
    projekktor('*').each(function() {

      this.setStop();

    });
  }
}
projekktor('*').each(function() {
  this.addListener('state', stopAllButMe);
});

'if'语句正在检查输入。

Answer 2

function stopAllButMe (state, player) {

    //iterate through each of the `<video>` elements
    $.each($('video'), function () {

        //check if the current iteration is the same element that got passed into this function
        if (this.id != player.id) {

            //stop any `<video>` element that isn't the one passed into this function
            this.stop();
        }
    });
}

//find each `<video>` element and add an event handler for the `state` event
$('video').bind('state', stopAllButMe);

这假定每个<video>标记都有自己的唯一ID。

jQuery停止视频脚本

2 个答案: