将html转换成JSON数据的实现


我取到一组这样的数据组合,单个的结构如下:

   
  <tr class="jtable-row-even jtable-row-selected">
  
<td class="jtable-selecting-column">
<input type="checkbox" checked="checked"/>
</td>
<td class="">01010004</td>
<td class="">一次性注射器</td>
<td class="">10ml</td>
</tr>

我的问题是 能否在JavaScript中将这样的数据组合转换成JSON格式的数据组合 类似于

   
  {"ID":"01010004","Name":"一次性注射器","Specification":"10ml"}
 

是使用正则么还是怎样?
感谢各位热心的高手 在此先谢过

json JavaScript

ninme 11 years, 9 months ago

给你个js ,自己在根据需求更改下代码
function TableToJson(tableid) {
    var txt = "[";
    var table = document.getElementById(tableid);
    var row = table.getElementsByTagName("tr");
    var col = row[0].getElementsByTagName("th");
    for (var j = 1; j < row.length; j++) {
        var r = "{";
        for (var i = 0; i < col.length; i++) {
            var tds = row[j].getElementsByTagName("td");
            r += "\"" + col[i].innerHTML + "\"\:\"" + tds[i].innerHTML + "\",";
        }
        r = r.substring(0, r.length - 1)
        r += "},";
        txt += r;
    }
    txt = txt.substring(0, txt.length - 1);
    txt += "]";
    return txt;
}

ゆめD绯翼狼 answered 11 years, 9 months ago

Your Answer