小编bra*_*ilo的帖子

当用户单击一个按钮时,我想显示一个应该至少有两个JTextField和两个JLabel的弹出窗体,因此JOptionPane.showInputDialog不可能使用.

这段代码在DESKTOP浏览器中很有效(代码由@ Rob-W提供),点击缩略图,相邻的视频将开始播放,使用YouTube的API.

HTML

<div id="tabs2">
    <div>
    <img class='thumb' src='http://i2.cdnds.net/11/34/odd_alan_partridge_bio_cover.jpg'>
    <iframe id="frame1" width="640" height="390" frameborder="0" title="YouTube video player"type="text/html"src="http://www.youtube.com/embed/u1zgFlCw8Aw?enablejsapi=1"></iframe>
    </div>

    <div>
        <img class='thumb' src='http://i2.cdnds.net/11/34/odd_alan_partridge_bio_cover.jpg'>
   <iframe id="frame2" width="640" height="390" frameborder="0" title="YouTube video player"type="text/html"src="http://www.youtube.com/embed/u1zgFlCw8Aw?enablejsapi=1"></iframe>
    </div>
</div>

CSS

#tabs2 div {
    position: relative;
}
/* For security reasons, an element cannor be placed over a frame */
/*.thumb {
    position: absolute;
}*/    
.play {
    border: 3px solid red;
}

JS

function getFrameID(id) {
    var elem = document.getElementById(id);
    if (elem) {
        if (/^iframe$/i.test(elem.tagName)) return id; //Frame, …

我正在创建WordPress插件来显示Total Twitter counter和Feed Subscriber.您可以通过小部件进行管理.

我收到了这个错误.

该插件在激活期间生成了123个字符的意外输出.如果您注意到"已发送标头"消息,联合供稿问题或其他问题,请尝试停用或删除此插件.

<?php
/*
 * Plugin Name: Twitter & RSS Stats
 * Version: 1.0
 * Plugin URI: http://sss.com/
 * Description: Facebook, Twitter & RSS Social Stats widget <a href="http://jessealtman.com/2009/06/08/tutorial-wordpress-28-widget-api/">tutorial</a>.
 * Author: Ajay Patel
 * Author URI: http://sss.com/
 */

addHeaderCode();
 function addHeaderCode() {

            echo '<link type="text/css" rel="stylesheet" href="' . get_bloginfo('wpurl') . '/wp-content/plugins/TRR_Stats/css/style.css" />' . "\n";    
            }


 /*******************************/
 /*     Create table            */
 /********************************/
function my_plugin_create_table()
{
        // do NOT forget this global
    global $wpdb;

    // this if statement …

我在激活测试插件时试图在管理面板中显示通知.
我该如何显示？那是什么方法？

我正在尝试遍历localStorage以获取所有通过localStorage.length我的搜索算法工作的项目.如果我改变:i < localStorage.length在for循环中只for (i=0; i<100; i++)改为一个数字,即:而不是:(i=0; i<=localStorage.length-1; i++),everthing工作.但是,我确实意识到问题可能在于搜索算法.

获取所有项目的代码:

   var name = new Array();

   for (var i = 0; i <= localStorage.length - 1; i++) { // i < 100 works perfectly
   key = localStorage.key(i);
   val = localStorage.getItem(key); 
   value = val.split(","); //splitting string inside array to get name
   name[i] = value[1]; // getting name from split string
   }

我的工作(!？)搜索算法:

 if (str.length == 0) { 
  document.getElementById("searchResult").innerHTML = "";
  }   
  else { …

我有一个div,其中包含帐户管理页面上的设置和选项.

$("#moreOptions").slideToggle('slow');
if ($("#moreOptions").is(":visible") == true) {
    $("#lnkMoreOpt").text("Less Options «")
}
else {
    $("#lnkMoreOpt").text("More Options »")
}

上面的代码应该根据它是否可见来更改更多/更少选项链接的文本,但是看起来jQuery不会将切换视为使其不可见/可见.

如何在仍使用切换功能的同时实现此功能？

我想在我的子上下文菜单中添加一个图标.但是现在,上下文菜单的chrome扩展选项并不提供在创建子菜单时添加图标的任何选项.
我可以使用清单文件中的icon参数将图标添加到父菜单.但没有儿童菜单的选项.
知道如何实现这一目标吗？

我有一个主div,里面有很多输入文字和单选按钮.像这样:

<div id="mainDiv">
   <input type="text" name="text-1" /> <br/>

   <input type="radio" name="radio-1" />Yes
   <input type="radio" name="radio-1" />No <br/>

   <input type="text" name="text-2" /> <br/>
   <input type="text" name="text-3" /> <br/>
</div>
<img src="img/img.gif" onclick="getAllValues();" />

我想在JQuery中定义函数"getAllValues()",它获取"mainDiv"中的所有值并将它们保存在字符串中.有可能的？

我有一个子主题,我能够添加我想用来替换一些主题功能的脚本,并替换一些按钮.

但我无法移除旧按钮,因此它们都显示在彼此之上.如何删除父js脚本？

这是我function.php的儿童主题

function replace_scroll(){
    // Remove the Default JavaScript    
    wp_dequeue_script( 'dp-js' );

    // Add your own script  
    $js_url = get_bloginfo('stylesheet_directory') . '/js';
    wp_enqueue_script('dp',"$js_url/dp1.scripts.js"); 
} 
add_action( 'wp_enqueue_scripts', 'replace_scroll' ); 

我unexpected token在尝试解析此JSON字符串时遇到错误

$scope.feeds = JSON.parse('[{"id":"212216417436_10152811286407437","from":{ "category":"Movie","name":"The Lord of the Rings Trilogy","id":"212216417436"},"story":"The Lord of the Rings Trilogy shared The Hobbit\'s photo.","picture":"https://fbcdn-sphotos-c-a.akamaihd.net/hphotos-ak-xaf1/v/t1.0-9/s130x130/1912397_736719376363670_7288336626443028501_n.jpg?oh=a7e83093f61fafa7909ff84263f989e4&oe=54B4481D&__gda__=1420472696_dbd6462629a00e218c849c5ed7b49c44","link":"https://www.facebook.com/TheHobbitMovie/photos/a.291674244201521.63650.160617097307237/736719376363670/?type=1","name":"Timeline Photos","caption":"\"I have the only right.\" \n\nWhat is your favorite Thorin quote from #TheHobbit?","properties":[  {  "name":"By","text":"The Hobbit","href":"https://www.facebook.com/TheHobbitMovie?ref=stream"}],"icon":"https://fbstatic-a.akamaihd.net/rsrc.php/v2/yD/r/aS8ecmYRys0.gif","actions":[  { "name":"Comment","link":"https://www.facebook.com/212216417436/posts/10152811286407437"},{ "name":"Like","link":"https://www.facebook.com/212216417436/posts/10152811286407437"}],"privacy":{ "value":""},"type":"photo","status_type":"shared_story","object_id":"736719376363670","application":{ "name":"Photos","id":"2305272732"},"created_time":"2014-10-12T21:35:41+0000","updated_time":"2014-10-12T21:37:17+0000"},{  "id":"21785951839_10152794856921840","from":{ "category":"App page","name":"9GAG","id":"21785951839"},"message":"Must NOT let my girlfriend see this!\nhttp://9gag.tv/p/a9OrlY?ref=fbl9\n\nWatch more awesome videos on your phone:\nAndroid ? http://goo.gl/Rbi9FP\niPhone/iPad ? http://goo.gl/NFMm9p","picture":"https://fbexternal-a.akamaihd.net/safe_image.php?d=AQCee84KqIBIdnIX&w=158&h=158&url=http%3A%2F%2Fd1d4324mp0stc8.cloudfront.net%2Fmedia%2Fphoto%2FpPgXmO5QJ_600w_v1.jpg","link":"http://9gag.tv/p/a9OrlY?ref=fbl9","name":"This \"Marry Me\" Lip-Sync Proposal Is So Touching And Amazing | 9GAG.tv","caption":"9gag.tv","description":"This sets the bar pretty high!","icon":"https://fbstatic-a.akamaihd.net/rsrc.php/v2/yD/r/aS8ecmYRys0.gif","actions":[  { "name":"Comment","link":"https://www.facebook.com/21785951839/posts/10152794856921840"},{ …