在特定情况下自动完成的jQuery [英] Jquery autocomplete on select event

问题描述

我使用jQuery的自动完成和它做工精细，现在我想给一个变量在会话存储从jQuery的当出现以下情况

i am using jquery autocomplete and its working fine , now i want to store a variable in session from jquery when following condition occurs

当有人类型的任何单词的jQuery显示建议下拉列表，如果有人选择从建议下拉列表中的项目

when someone types any word jquery shows suggestion dropdown , if someone select an item from that suggestion dropdown

我要捕捉上述点和变量存储在会话

i want to capture above point and store a variable in session

我搜索谷歌，但计算器找到我的code为自动完成是继无培训相关的解决方案。

i searched google , stackoverflow but find no relevent solution my code for autocomplete is following

  $(".autosearch-smart").autocomplete('Home/GetCompanyNames', {
    minChars: 1,
    width: 402,
    matchContains: "word",
    autoFill: true
});

，这就是我试图做

and this is what i tried to do

  $(".autosearch-smart").autocomplete('Home/GetCompanyNames', {
    minChars: 1,
    width: 402,
    matchContains: "word",
    autoFill: true,
    select: function (a, b) {
        alert("selected");
    }

});

编辑：选择事件处理程序也无法正常工作

我使用asp.net MVC3用C＃。请帮我感谢在前进。

I am using asp.net mvc3 with c# . Please help me out and thanks in advance .

推荐答案

所以，如果我理解正确的话，你要选择的值存储在一个变量会话

So if I understand correctly you want to store the selected value in a variable sessions

您可以通过以下code走出选定项的值：

you can get the value out of the selected item through following code:

  $(".autosearch-smart").autocomplete('Home/GetCompanyNames', {
minChars: 1,
width: 402,
matchContains: "word",
autoFill: true,
select: function (event, ui) {
    var label = ui.item.label;
    var value = ui.item.value;
   //store in session
  document.valueSelectedForAutocomplete = value 
}
});

值和标签是从服务器

the value and label are json objects that came from the server

希望这有助于

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