javascript - 根据值切换案例语句更改文本颜色的颜色

Question

如何更改表格中显示的不同颜色值的颜色，例如 urgent 那么文本颜色为红色？它是来自后端的值。

Javascript

var priority = objs[i].priority;
switch(objs[i].priority)
{
    case '1': priority = "Urgent"; break;
    case '2': priority = "Major"; break;
}
tr.find(".td_priority").text(priority);

Answer 1

要为文本添加颜色，请使用 .css('color', 'red')。

它会像。

$(document).ready(function(){
objs = 1;
var priority = objs;
var color ='';
switch(objs) //in your case use objs[i].priority. I used objs for example
{
  
  case 1: priority = "Urgent"; color = 'red'; break; //if it's Urgent, add color red
  case 2: priority = "Major"; color = 'green'; break; //for example if it's Major, add color green
}

$('tr').find(".td_priority").text(priority).css('color', color); //for text add css


});

<script src="https://code.jquery.com/jquery-1.10.2.js"></script>
<table>
<tr>
<td class="td_priority"></td>
</tr>
</table>