每次我打开页面时如何自动触发我的oilmonkey脚本 [英] how to auto trigger my greasemonkey script every time i open a page
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问题描述
这是我的oilmonkey脚本.我想在每次打开reddit页面时自动触发它. 我想 函数up_vote_all(){ 投票_全部('箭头向上'); }
this is my greasemonkey script. I want to auto-trigger it every time I open a reddit page. I want function up_vote_all() { vote_all('arrow up'); }
在没有我单击菜单项的情况下自动触发每个页面. 谢谢
to trigger on every page automatically without me click on the menu item. thanks
// ==UserScript==
// @name Reddit Mass Vote
// @namespace http://reddit.com
// @description You can up vote or down vote all comments on any page instantly without having to click each arrow. This is mainly to be used against spammers and trolls.
// @include http://www.reddit.com/*
// @include http://reddit.com/*
// ==/UserScript==
GM_registerMenuCommand('Up Vote All', up_vote_all);
// From http://snipplr.com/view/1696/get-elements-by-class-name/
function getElementsByClassName(classname, node) {
if(!node) node = document.getElementsByTagName("body")[0];
var a = [];
var re = new RegExp('\\b' + classname + '\\b');
var els = node.getElementsByTagName("*");
for(var i=0,j=els.length; i<j; i++)
if(re.test(els[i].className))a.push(els[i]);
return a;
}
// From http://jehiah.cz/archive/firing-javascript-events-properly
function fireEvent(element,event){
if (document.createEventObject){
// dispatch for IE
var evt = document.createEventObject();
return element.fireEvent('on'+event,evt);
}
else {
// dispatch for firefox + others
var evt = document.createEvent("HTMLEvents");
evt.initEvent(event, true, true );
return !element.dispatchEvent(evt);
}
}
function up_vote_all() {
vote_all('arrow up');
}
function vote_all(class_name) {
arrows = getElementsByClassName(class_name);
for (var i = 0; i < arrows.length; i++) {
fireEvent(arrows[i], 'click');
}
}
推荐答案
我找到了它,我需要在开头插入该命令
i found it, i need to insert this command in the beginning
document.addEventListener("DOMContentLoaded", function() {
up_vote_all();
});
很简单.
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