首页 \ 问答 \ 如何激活onclick上的视频说明？(How do I make video description active onclick?)

如何激活onclick上的视频说明？(How do I make video description active onclick?)

 我有一堆视频，想知道在播放视频时如何激活描述？  
 我已经能够添加悬停状态，但在播放该视频时它不会保留金色。  
           <iframe id="vid_frame4" class="active" src="https://www.youtube.com/embed/cEQeHCG70Bw?enablejsapi=1&version=3&playerapiid=ytplayer&rel=0" frameborder="0" width="454" height="255" allowscriptaccess="always" allowfullscreen></iframe>


            <div class="vid-item" onClick="document.getElementById('vid_frame4').src='http://youtube.com/embed/cEQeHCG70Bw?enablejsapi=1&version=3&playerapiid=ytplayer&autoplay=1&rel=0&autohide=1'" allowscriptaccess="always">
              <div class="thumb"><img src="http://img.youtube.com/vi/cEQeHCG70Bw/2.jpg"></div>
              <div class="desc active" onClick=".addClass(active)">Directions for Use</div>
            </div>

            <div class="vid-item" onClick="document.getElementById('vid_frame4').src='http://youtube.com/embed/dPxKQ7uh6xg?enablejsapi=1&version=3&playerapiid=ytplayer&autoplay=1&rel=0&autohide=1'" allowscriptaccess="always">
              <div class="thumb"><img src="http://img.youtube.com/vi/dPxKQ7uh6xg/2.jpg"></div>
              <div class="desc">Cup Size Programming</div>
            </div>

   .vid-item {
        width: 212px;
        height: 119px;
        float: left;
        margin: 15px 30px 0px 0;
        padding: 0px;
    }

    .thumb {
        /*position: relative;*/
        overflow:hidden;
        height: 100px;
    }

    .thumb img {
        width: 100%;
        position: relative;
        top: -20px;
    }

    .vid-item .desc {
        color: #000000;
        margin-top:5px;
        height:30px;
        float:left;
        text-align:left;
    }

    .vid-item .desc:hover, .vid-item .desc:active {
        color: #c79b4c;
        margin-top:5px;
        height:30px;
        float:left;
        text-align:left;
    }

    .vid-item:hover {
        cursor: pointer;
    }
 
 这是js小提琴： https ： //jsfiddle.net/designstreet1/awbyf1h5/  
 任何帮助将非常感谢 

I have a bunch of videos and wanted to know how to make the description active when that video is playing? 
I have been able to add a hover state but it doesn't stay gold when that video is playing. 
           <iframe id="vid_frame4" class="active" src="https://www.youtube.com/embed/cEQeHCG70Bw?enablejsapi=1&version=3&playerapiid=ytplayer&rel=0" frameborder="0" width="454" height="255" allowscriptaccess="always" allowfullscreen></iframe>


            <div class="vid-item" onClick="document.getElementById('vid_frame4').src='http://youtube.com/embed/cEQeHCG70Bw?enablejsapi=1&version=3&playerapiid=ytplayer&autoplay=1&rel=0&autohide=1'" allowscriptaccess="always">
              <div class="thumb"><img src="http://img.youtube.com/vi/cEQeHCG70Bw/2.jpg"></div>
              <div class="desc active" onClick=".addClass(active)">Directions for Use</div>
            </div>

            <div class="vid-item" onClick="document.getElementById('vid_frame4').src='http://youtube.com/embed/dPxKQ7uh6xg?enablejsapi=1&version=3&playerapiid=ytplayer&autoplay=1&rel=0&autohide=1'" allowscriptaccess="always">
              <div class="thumb"><img src="http://img.youtube.com/vi/dPxKQ7uh6xg/2.jpg"></div>
              <div class="desc">Cup Size Programming</div>
            </div>

   .vid-item {
        width: 212px;
        height: 119px;
        float: left;
        margin: 15px 30px 0px 0;
        padding: 0px;
    }

    .thumb {
        /*position: relative;*/
        overflow:hidden;
        height: 100px;
    }

    .thumb img {
        width: 100%;
        position: relative;
        top: -20px;
    }

    .vid-item .desc {
        color: #000000;
        margin-top:5px;
        height:30px;
        float:left;
        text-align:left;
    }

    .vid-item .desc:hover, .vid-item .desc:active {
        color: #c79b4c;
        margin-top:5px;
        height:30px;
        float:left;
        text-align:left;
    }

    .vid-item:hover {
        cursor: pointer;
    }
 
Here's the js fiddle: https://jsfiddle.net/designstreet1/awbyf1h5/ 
Any help would be very much appreciated

原文：https://stackoverflow.com/questions/33112787

更新时间：2024-04-22 13:04

最满意答案

 
  通过运行命令创建迁移 ：  
 
php artisan make:migration users_disabled_column
 
 其中disabled是要添加到现有表的列的名称。  
 
  使用添加列编辑新迁移，以下是示例：  
 
<?php

use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Migrations\Migration;

class UsersDisabledColumn extends Migration
{
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        Schema::table('users', function($table) {
            $table->boolean('disabled')->default(false);
        });
    }

    /**
     * Reverse the migrations.
     *
     * @return void
     */
    public function down()
    {
        Schema::table('users', function($table) {
            $table->dropColumn('disabled');
        });
    }
}
 
 
  执行创建的迁移：  
 
 php artisan migrate  
 
  现在您可以使用新列：  
 
$user = User::find($id);
$user->disabled = false;
$user->save();

 
 Create migration by running command: 
 
php artisan make:migration users_disabled_column
 
where disabled is name of column you want to add to existed table. 
 
 Edit new migration with adding column, here is example: 
 
<?php

use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Migrations\Migration;

class UsersDisabledColumn extends Migration
{
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        Schema::table('users', function($table) {
            $table->boolean('disabled')->default(false);
        });
    }

    /**
     * Reverse the migrations.
     *
     * @return void
     */
    public function down()
    {
        Schema::table('users', function($table) {
            $table->dropColumn('disabled');
        });
    }
}
 
 
 Execute created migration: 
 
php artisan migrate 
 
 Now you can use new column: 
 
$user = User::find($id);
$user->disabled = false;
$user->save();

如何激活onclick上的视频说明？(How do I make video description active onclick?)

最满意答案

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