Javascript,如何访问一行中的特定子项?

rob*_*ert 7 javascript row html-table

使用Javascript,我如何访问一行中的特定子项?Javascript(请不要jQuery).

例如:第二<TD><TR>,其中ID = id33322010100167

<table>
<tr id="id33322010100167">
<td>20101001</td>
<td>918</td>
<td>919</td>
<td>67</td>
<td>CAR PROBLEM</td>
</tr>
<tr id="id33322010100169">
<td>20102001</td>
<td>913</td>
<td>914</td>
<td>62</td>
<td>LUNCHTIME</td>
</tr>
<table>
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RaY*_*ell 5

var index = 1; // second element
var child = document.getElementById('id33322010100167').childNodes[index]
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Sha*_*aoz 5

也许你可以尝试这个:

var tRow = document.getElementById("tableName").getElementsByTagName("tr");

for(var i = 0; i < tRow.length; i++){
    if(tRow[i].id == "name of your id"){
        //do something
    }
}
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