v2ex-reply-lookback.user.js

v2ex-reply-lookback.user.js

// ==UserScript==
// @name v2ex-reply-lookback
// @namespace http://imissing.de
// @author  zztczcx<zztczcx@gmail.com>
// @description 在@的用户链接上点击鼠标中间，跳转到该用户（如果存在）的第一条发言，并用颜色标记本条回复之前的其所有发言
// @include http://www.v2ex.com/go/*
// @include http://www.v2ex.com/t/*
// @include http://v2ex.com/t/*
// @include http://www.v2ex.com/?tab=*
// @include http://v2ex.com/?tab=*
// @include http://www.v2ex.com/
// @include http://v2ex.com/
// @version 0.1
// @grant none
// ==/UserScript==\

(function() {
  window.unsafeWindow || (
    unsafeWindow = (function() {
      var el = document.createElement('p');
      el.setAttribute('onclick', 'return window;');
      return el.onclick();
    }())
  );
  var $ = unsafeWindow.jQuery;

  $("<style>.color-change{background-color:#fffbc1;}</style>").appendTo('body')

   $('.reply_content a').on("click ",function(event){

		if(event.ctrlKey){
			var self = $(this)
			var user_lookback = self.html()
			var jump_top;
			if(this.previousSibling.data == "@"){
				$('.color-change').toggleClass('color-change')
				var self_wrap = self.parents('.cell')
				
				self_wrap.prevAll().find('strong a').each(function(){
					var _self=$(this)
					
					
					if (_self.html() == user_lookback){
						_self.parents('.cell').addClass('color-change')
						jump_top = _self.offset().top

						
					}

				})
				$('body,html').animate({
						scrollTop:jump_top
						},400)
			}
		return false
		}


   })
}).call(this);