Tabshot – 下载 Firefox 扩展(zh-CN)
最近一个用户找到我,想要这个浏览器扩展有一个快捷键截图功能。
我找了一下,发现火狐扩展的确支持快捷键
about:support
配置文件夹,打开文件夹。
附件组件,查看 网页截图 对应的ID 是 [email protected]
extensions 目录查找 [email protected]
复制出来,解压缩。
发现 manifest.json 里面有没有见过的参数:
"commands": {
"ess-select": {
"suggested_key": {
"default": "Ctrl+Shift+S"
},
"description": "__MSG_action_select__"
},
"ess-entire": {
"description": "__MSG_action_entire__"
},
"ess-visible": {
"description": "__MSG_action_visible__"
}
}
background.js
function handleCommand(cmd) {
if (!cmd.startsWith("ess-")) {
return;
}
let action = cmd.slice("ess-".length);
handleAction({action}, response => {
if (response && response.error) {
console.error(response.error);
} else {
console.log(response);
}
});
}
chrome.commands.onCommand.addListener(handleCommand);
看了几遍,好像懂了,我的这样改
manifest.json
"commands": {
"capture_video": {
"suggested_key": {
"default": "Ctrl+Shift+Y"
},
"description": "截图视频"
}
}
background.js
chrome.commands.onCommand.addListener(function (command) {
console.log(command);
if (command === 'capture_video') {
chrome.tabs.executeScript({ file: 'video.js' });
}
});
静默保存(不显示保存对话框)