我想在数据表中显示条形图。这个link显示了我想用javascript做什么。我不知道javascript或html所以你能告诉我是否有可能用闪亮来实现这个目标吗?
网站中的代码如下:
HTML code:
<table id="dTable" class="table table-striped table-bordered" cellspacing="0" width="100%">
<thead>
<tr>
<th>Languages</th>
<th>Positive</th>
<th>Neutral</th>
<th>Negative</th>
</tr>
</thead>
<tbody>
<tr>
<td>English</td>
<td>50</td>
<td>20</td>
<td>25</td>
</tr>
<tr>
<td>German</td>
<td>25</td>
<td>10</td>
<td>12</td>
</tr>
<tr>
<td>French</td>
<td>20</td>
<td>20</td>
<td>17</td>
</tr>
<tr>
<td>Spanish</td>
<td>22</td>
<td>4</td>
<td>10</td>
</tr>
</tbody>
</table>
JAVASCRIPT:
$(function(){
$("#dTable").dataTable({
"columns": [
{
"title":"Languages"
},
{
"title":"Votes",
"render": function(data, type, row, meta){
return parseInt(row[1], 10) + parseInt(row[2], 10) + parseInt(row[3], 10)
}
},
{
"visible":false
},
{
"title": "Positive/Neutral/Negative",
"sortable":false,
"render": function(data, type, row, meta){
return $("<div></div>", {
"class": "bar-chart-bar"
}).append(function(){
var bars = [];
for(var i = 1; i < row.length; i++){
bars.push($("<div></div>",{
"class": "bar " + "bar" + i
}).css({
"width": row[i] + "%"
}))
}
return bars;
}).prop("outerHTML")
}
}
]
});
});