jQuery的自动完成多领域 [英] Jquery multiple autocomplete field

问题描述

我有jQuery的汽车从jQuery网站上完成。这是一个领域的工作就好了。但是现在我要与它不同的值添加不同的领域，我该怎么办呢？我曾尝试几种方法，但搞砸了整个系统。在我的领域都是一个是现在工作1犯规。我需要给它一个新的函数名。我是新在这个事情。

I have the jquery auto complete from the jquery website. it is working just fine for one field. However now I want to add different field with different values in it, how do I do this? I have tried couple of ways but screwed up the whole system. Over all one of my fields is working one doesnt now. do I need to give it a new function name. I am new at this things.

我想通过添加一个新的领域和新的变种在上面它会工作，但它didng

I thought by adding a new field and new var on top it would work but it didng

var projects = [
  {
    value: "CMPT101",
    label: "CMPT 101",
    desc: "Discrete Mathematics I"

  },


  var instr={
      value:"johnson "
      lable:"Johnson"
  }
]



select: function( event, ui ) {
        $( "#project" ).val( ui.item.label );
        $( "#instr" ).val( ui.item.label );
        $( "#project-id" ).val( ui.item.value );
        $( "#project-description" ).html( ui.item.desc );
        $( "#project-icon" ).attr( "src", "images/" + ui.item.icon );

http://jsfiddle.net/6wTHK/4/

推荐答案

所以，我做了一个例子，你需要做的，使更多的投入什么解释了。

So I did an example to explain to you what you need to do to make more inputs.

FIDDLE： http://jsfiddle.net/6wTHK/6/ 不可以作为code以下的

FIDDLE: http://jsfiddle.net/6wTHK/6/ not as in the code below

假设我们有两个输入：

<input  name="project1" id="searchbox1" placeholder="Cmpt 1"/>
<input  name="project2" id="searchbox2" placeholder="Cmpt 2"/>

＃searchbox1 都有它保存在值VAR projects1

#searchbox1 has it's values saved in the var projects1

var projects1 = [
      {
        value: "CMPT101",
        label: "CMPT 101",
        desc: "Discrete Mathematics I"
},
{
        value: "CMPT102",
        label: "CMPT 102",
        desc: "Discrete Mathematics II"
},
{
        value: "CMPT103",
        label: "CMPT 103",
        desc: "Discrete Mathematics III"
}];

＃searchbox2 都有它保存在值VAR projects2

#searchbox2 has it's values saved in the var projects2

var projects2 = [
          {
            value: "CMPT104",
            label: "CMPT 105",
            desc: "Discrete Mathematics IV"
    },
    {
            value: "CMPT106",
            label: "CMPT 106",
            desc: "Discrete Mathematics V"
    },
    {
            value: "CMPT107",
            label: "CMPT 107",
            desc: "Discrete Mathematics VI"
    }];

现在，每一个输入我们添加了 .autocomplete（）函数;

Now for each input we add the .autocomplete() function;

 $( "#searchbox1" ).autocomplete({ //change #searchbox2 to your input id
      minLength: 0,
      source: projects1, //change here the source of your values
      focus: function( event, ui ) {
        $( "#searchbox1" ).val( ui.item.label );
        //you had more stuff here
        return false;
      },
      select: function( event, ui ) {
        $( "#searchbox1" ).val( ui.item.label );
        //you had more stuff here
        return false;
      }, 
      })
    .data( "ui-autocomplete" )._renderItem = function( ul, item ) {
      return $( "<li>" )
        .append( "<a>" + item.label + "<br>" + item.desc + "</a>" )
        .appendTo( ul );
    };

而对于第二个输入

And for the second input

$( "#searchbox2" ).autocomplete({ //change #searchbox2 to your input id
          minLength: 0,
          source: project2, //change here the source of your values
          focus: function( event, ui ) {
            $( "#searchbox2" ).val( ui.item.label );
            //you had more stuff here
            return false;
          },
          select: function( event, ui ) {
            $( "#searchbox2" ).val( ui.item.label );
            //you had more stuff here
            return false;
          }, 
          })
        .data( "ui-autocomplete" )._renderItem = function( ul, item ) {
          return $( "<li>" )
            .append( "<a>" + item.label + "<br>" + item.desc + "</a>" )
            .appendTo( ul );
        };

这篇关于jQuery的自动完成多领域的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！