Question

我如何从数组中获取信息并将其发送到输入？我有一个过滤器，在过滤信息后我有2个值（v1，v2）和2个按钮 - 用于v1和v2。我需要按下来自mynewvarv1的按钮v1信息输入whith id =＆＃39; one＆＃39; - 你能帮我写这个功能吗？对不起我的英文

    var myvar = [  // filter start
    {name:'v1',val1:'31',val2:'',val3:true,val4:false,val5:false,val6:false,},  
        {name:"Срочный на 91 день",val1:'91',val2:'',val3:true,val4:false,val5:false,val6:false,}, 
            {name:"v2",val1:'181',val2:'',val3:true,val4:false,val5:false,val6:false,}, 

];
   document.getElementById('filterButton').onclick = function(){
        var filter = [];
        filter.push(document.getElementById('val1').options[document.getElementById('val1').selectedIndex].value);
       filter.push(document.getElementById('val2').value);
       filter.push(rbvalue('val3')=='1');
       filter.push(rbvalue('val4')=='1');
        filter.push(rbvalue('val5')=='1');  
        var filtered_data = [];
       var data_accepted = true;
        for(i=0;i<myvar.length;i++){
          data_accepted = true;
          for(j=0;j<filter.length;j++){
            if(filter[j]!=='' && filter[j]!=myvar[i][('val'+(j+1))]){
              data_accepted = false;
            }

          }
        if(data_accepted){
           filtered_data.push(myvar[i]);
        }
   } 
function getmesseg (){
container.innerHTML = ' v1 <button onclick="myFunction()">Try it</button>'
container.innerHTML = ' v2<button onclick="myFunction()">Try it</button>'
    var mynewvarv1 = [  {vaal1:value="12",vaal2:'10.2',vaal3:'9',}  ];
    var mynewvarv2 = [  {vaal1:value="12",vaal2:'10.2',vaal3:'9',}  ];
//what the function this needs???
};
 function ab(){ if(filtered_data[i].name == "v1","v2") {getmesseg(); }};

       var container = document.getElementById('container');
       container.innerHTML = '';
       for(i=0;i<filtered_data.length;i++){
           container.innerHTML+=filtered_data[i].name+'<br />';

               ab();
       }
  };

function rbvalue(html_name){
    var undefined,default_value,i,rb_collection = document.getElementsByName(html_name);
    if(rb_collection!==undefined){
        default_value = rb_collection[0].value;
    }   
    for(i=0;i<rb_collection.length;i++){
        if(rb_collection[i].checked){
            return rb_collection[i].value;     
        }
    }   
    return default_value;
}// filter end

Answer 1

你应该可以使用：

var input1 = document.getElementById("one");
input1.value = mynewvarv1[0].vaal1;

从数组获取信息到输入

1 个答案: