Question

我有一个从AJAX返回的变量row['case']，它等于＆＃34; Hello World！＆＃34;。问题是，当我尝试将其分配给另一个变量时，只有＆＃34; Hello＆＃34;正在分配row['case'] = "Hello"，而不是row['case'] = "Hello World!"。

以下是存在问题的代码块：

$(document).ready(function() {
  var table = $('#peacecard').DataTable({
    "ajax": "http://localhost:8080/peace_reports/data.php",
    "columns": [
      {
        "className":      'details-control',
        "orderable":      false,
        "data":           null,
        "defaultContent": ''
      },
      { "data": "Name" },
      { "data": "Vendor", "className": 'dt-right' }
      { "data": "case", "render": function(data, type, row, meta){
                                    if (data == "true"){ 
                                      data = "<i title="+row['case2']+" id='thei'; } 
                                    else { data = ""; }
                                    return data; }, 
                                    "className": 'dt-center'}
    ],
    "order": [[1, 'asc']]
  });

这是console.log（行）显示的内容：

Object {Vendor: "123", Name: "MyHome", case2: "Hello World!"}

Answer 1

您在此行中缺少引号和</i>：

data = "<i title="+row['case2']+" id='thei';

应该是这样的：

data = "<i title='"+row['case2']+"' id='thei'></i>";

Javascript：变量在分配时被修剪

1 个答案: