2011-09-07 50 views
6

我有很多在这信息的页面,如果用户点击了一个链接和浏览器的搜索栏上弹出,因为它会如果他们按下Ctrl键+˚F这将是很好。我可以查询数据库,因为信息来自那里,但我不想重新加载链接点击页面。是否有可能使用Jquery模拟Ctrl + F组合键?

+2

http://stackoverflow.com/questions/832059/definitive-way-to-trigger-keypress-events-with-jquery – Neal

+0

[通过网站上的按钮使用浏览器搜索(Ctrl + F)?]可能的重复(HTT p://stackoverflow.com/questions/8080217/use-browser-search-ctrlf-through-a-button-in-website) – Sheepy

回答

6

一些浏览器支持window.find()

+1

这似乎是要走的路。我只是在FF,Chrome和IE9中测试它。 –

2

我知道这个职位是旧的,但我想我解决了这个使用jquery:

//i am assuming you are searching through a table... 
    //search input field listening for key pressed 
    $('.search_input').keyup(function (e) { 
     //listening if the key pressed is the enter button 
     if (e.which === 13) { 
      //inserting the value of textfield content, you can add if statement to check if the field is null or empty 
      var search_param = $(this).val(); 
      //value of field stored into a variable 
      $('td').removeAttr('class'); 
      //remove all classes attributed to a td AND search all td to find the one that march the search parameter 
      if ($('td:contains("' + search_param + '")').html() !== undefined) { 
       //if there is any td that has that record... then check for the closest tr and add a class with item_found as value 
       $('td:contains("' + search_param + '")').closest('tr').attr('class', 'item_found'); 
       //add some highlight to it. 
       $('td:contains("' + search_param + '")').closest('tr').css({background:'yellow',color:black}); 
       //then scroll to the item 
       $(window).scrollTop($('.item_found').first().offset().top); 
      } else { 
       //if item is not found display no result found 
       alert("Sorry no result found") 
      } 
     } 
    }); 
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