Question

我正在使用聊天机器人，情况令人担忧。如果找到多个匹配结果，则显示以下多个结果。我想正确格式化它，我想在结果之前显示数字。如何使用javascript。

function createRowMultiresult(jobjects) {
    var $div = $('<div class="chat Bot"></div>');
    var $div2 = $('<div class="user-photo"><img src="{% static 
                "Robot.jpg"%}" /></div>');
    $div.append($div2);
    var $tbl = $('<table style="width:100%;"></table>');

    if (jobjects.length>1){
    var $tr = $('<tr><td style="padding:5px;">Multiple results Found for 
              your query. Please search with specific keyword</td></tr>');
    $tbl.append($tr);
    }

    for(var x=0; x<jobjects.length;x++){
        var currentobj = jobjects[x];

        if (currentobj.ans.indexOf("/AV") != -1){
            var $tr = $('<tr><td style="padding:5px;"><a href="https:GUIDES' 
                      + currentobj.ans +'" target="_blank" >Click Here for 
                      Download</a></td></tr>');
                $tbl.append($tr);
        }
        else{
            var $tr = $('<tr><td style="padding:5px;">' + 
                      currentobj.ans.replace(/[^\w\s]/gi, "<br/>") +'</td> 
                      </tr>');
            $tbl.append($tr);

            if (currentobj.Pic.length>7){
                var $tr = $("<tr><td style='text-align:center;'><img 
                          class='productpic' src='{% static '/Pictures/' %}" 
                          + currentobj.Pic +"' /></td></tr>");
                $tbl.append($tr);
            }
        }
    }

    var $par = $('<p class="chat-message"></p>');
    $par.append($tbl);
    $div.append($par);
    $chatlog.append($div);

 }

Actual output:
Multiple result found-
car-finance loan1
car-finance loan2
car-finance loan3
car-finance loan4 

Expected output-
1.car-finance loan1
2.car-finance loan2
3.car-finance loan3
4.car-finance loan4

Answer 1

您已经有了for(var x=0; x<jobjects.length;x++){的编号只要在需要订购号的地方添加x值即可。像下面一样

function createRowMultiresult(jobjects) {

  var $div = $('<div class="chat Bot"></div>');
  var $div2 = $('<div class="user-photo"><img src="{% static 
    "Robot.jpg" %
  }
  " /></div>');
  $div.append($div2);
  var $tbl = $('<table style="width:100%;"></table>');
  if (jobjects.length > 1) {
    var $tr = $('<tr><td style="padding:5px;">Multiple results Found 
      for your query.Please search with specific keyword < /td></tr > ');
      $tbl.append($tr);
    }
    for (var x = 0; x < jobjects.length; x++) {
      var currentobj = jobjects[x];
      if (currentobj.ans.indexOf("/AV") != -1) {
        var $tr = $('<tr><td style="padding:5px;"><a href="https:' +
          currentobj.ans + '" target="_blank" >Click Here</a>  <
          /td></tr > ');
          $tbl.append($tr);
        }
        else {
          var $tr = $('<tr><td 
            style = "padding:5px;" > 'x + ' ' + currentobj.ans.replace(/[^\w\s]/gi, "<br/>")  +
            '</td></tr>');
          $tbl.append($tr);
          if (currentobj.Pic.length > 7) {
            var $tr = $("<tr><td style='text-align:center;'><img class='productpic' 
              src = '{% static ' / Pictures / ' %}" + currentobj.Pic +"' / > < /td></tr > ");
              $tbl.append($tr);
            }
          }
        }
        var $par = $('<p class="chat-message"></p>');
        $par.append($tbl);
        $div.append($par);
        $chatlog.append($div);
      }

让我知道这是否有帮助。

Answer 2

您的代码几乎是正确的，您只需要一点点修改就可以更改

for(var x=0; x<jobjects.length;x++) {
    var currentobj = jobjects[x];
    if (currentobj.ans.indexOf("/AV") != -1){
        var $tr = $('<tr><td style="padding:5px;"><a href="https:' + 
        currentobj.ans +'" target="_blank" >Click Here</a> 
        </td></tr>');
        $tbl.append($tr);
    }
    else {
        var $tr = $('<tr><td 
        style="padding:5px;">'currentobj.ans.replace(/[^\w\s]/gi, "<br/>") 
        +'</td></tr>');
        $tbl.append($tr);
        if (currentobj.Pic.length>7){
            var $tr = $("<tr><td style='text-align:center;'><img class='productpic' 
            src='{% static '/Pictures/' %}" + currentobj.Pic +"' /></td></tr>");
            $tbl.append($tr);
        }
    }
}

上面的代码需要用下面的代码更新

for(var x=0; x<jobjects.length;x++){
    var currentobj = jobjects[x];
    if (currentobj.ans.indexOf("/AV") != -1){
        var $tr = $('<tr><td style="padding:5px;"><a href="https:' + 
        currentobj.ans +'" target="_blank" >Click Here</a> 
        </td></tr>');
        $tbl.append($tr);
    }
    else {
        var $tr = $('<tr><td 
        style="padding:5px;">'Number(x + 1)' + ' ' +'currentobj.ans.replace(/[^\w\s]/gi, "<br/>") 
        +'</td></tr>');
        $tbl.append($tr);
        if (currentobj.Pic.length>7){
            var $tr = $("<tr><td style='text-align:center;'><img class='productpic' 
            src='{% static '/Pictures/' %}" + currentobj.Pic +"' /></td></tr>");
            $tbl.append($tr);
        }
    }
}

Answer 3

在这里，

function createRowMultiresult(jobjects) {
var $div = $('<div class="chat Bot"></div>');
var $div2 = $('<div class="user-photo"><img src="{% static 
            "Robot.jpg"%}" /></div>');
$div.append($div2);
var $tbl = $('<table style="width:100%;"></table>');

if (jobjects.length>1){
var $tr = $('<tr><td style="padding:5px;">Multiple results Found for 
          your query. Please search with specific keyword</td></tr>');
$tbl.append($tr);
}

for(var x=0; x<jobjects.length;x++){
    var currentobj = jobjects[x];

    if (currentobj.ans.indexOf("/AV") != -1){
        var $tr = $('<tr><td style="padding:5px;"><a href="https:GUIDES' 
                  + currentobj.ans +'" target="_blank" >Click Here for 
                  Download</a></td></tr>');
            $tbl.append($tr);
    }
    else{
        var $tr = $('<tr><td style="padding:5px;">' +(x+1)+'.'+ 
                  currentobj.ans.replace(/[^\w\s]/gi, "<br/>") +'</td> 
                  </tr>');
        $tbl.append($tr);

        if (currentobj.Pic.length>7){
            var $tr = $("<tr><td style='text-align:center;'><img 
                      class='productpic' src='{% static '/Pictures/' %}" 
                      + currentobj.Pic +"' /></td></tr>");
            $tbl.append($tr);
        }
    }
}

var $par = $('<p class="chat-message"></p>');
$par.append($tbl);
$div.append($par);
$chatlog.append($div);

}

结果出现时显示顺序

3 个答案: