How to change font color red in javascript

Question

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i have this method in javascript

C#

var ModifiedNumericValueWithDecimal = function (value, metadata, record) {
          if (value == null || value == 'undefined') return '';
          if (isNaN(value)) return value;
          if (value < 0) {
              return "(" + Math.abs(value) + ")";
          }
          if (parseFloat(value) > parseFloat(0.0)) {
              return Ext.util.Format.number(value, '0,000,000');
          }
          else return value;
      };

i want that when it return
return "(" + Math.abs(value) + ")";
thn value shoule be in red color

Posted 9-Oct-14 0:26am

sanjaysgh

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Comments

Samatha Reddy G 9-Oct-14 6:29am

Where you are displaying that value? are you bind it to any label or span or div

sanjaysgh 9-Oct-14 6:30am

it is inside grid

Samatha Reddy G 9-Oct-14 6:37am

try like this on rowdatabound

if (e.Row.RowType == DataControlRowType.DataRow)
{
Label lbl=(Label)e.Row.FindControl("lblStatus");
if (lbl.Text == "1")
{
lbl.Text = "IN";
e.Row.Cells[2].BackColor = Color.Blue;
e.Row.Cells[2].ForeColor = Color.White;
}
}

[no name] 9-Oct-14 6:33am

can you please explain ur problem in detail ?

sanjaysgh 9-Oct-14 6:36am

provide any solution

2 solutions

Solution 1

this might help you

JavaScript

<p style="color : #f00;">
<%=ModifiedNumericValueWithDecimal>
</p>

Posted 9-Oct-14 0:36am

vJay Yadav

v2

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Sinisa Hajnal · Accepted Answer · 2014-10-09T00:39:00

At least couple of ways :)

First:
1. create CSS class with color: red

CSS

.red-text { color: red;}

2. add it to your element when needed

JavaScript

$("#your-element").addClass("red-text");

similarly call

JavaScript

$("#your-element").removeClass("red-text");

when it should look normal

Second: add the css property directly (again when needed)

JavaScript

$("#your-element-id").css("color", "red");

and to reset it

JavaScript

$("#your-element-id").css("color", "");

First solution is better because a) it can be re-used whenever you need red text and b) you can change the color in your CSS without hunting for the places where you use the function...

How to change font color red in javascript

2 solutions

Solution 1

Solution 2

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