Warning: file_get_contents(/data/phpspider/zhask/data//catemap/9/ssl/3.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181
Javascript Chrome扩展-如何捕获Ctrl+;V(粘贴)在选项卡中_Javascript - Fatal编程技术网

Javascript Chrome扩展-如何捕获Ctrl+;V(粘贴)在选项卡中

Javascript Chrome扩展-如何捕获Ctrl+;V(粘贴)在选项卡中,javascript,Javascript,我正在谷歌网站上尝试使用catch-Ctrl+V(粘贴),但我的代码不起作用 chrome.tabs.onActivated.addListener(tab =>{ chrome.tabs.get(tab.tabId, current_tab_info => { if(/^https:\/\/www\.google/.test(current_tab_info.url)){ $(document).keydown(function(e) {

我正在谷歌网站上尝试使用catch-Ctrl+V(粘贴),但我的代码不起作用

chrome.tabs.onActivated.addListener(tab =>{
   chrome.tabs.get(tab.tabId, current_tab_info => {
      if(/^https:\/\/www\.google/.test(current_tab_info.url)){
         $(document).keydown(function(e) {
            if (e.keyCode == 86 && e.ctrlKey) {
                alert('paste');
            }
         });
      }
  });
});
怎么了