Unity how to change texture for Skinned Mesh Renderer using script

Let say you have a character object that have 5 material on it, below is how you can change all the 5 material color using script

1. Create a new javascript 

2. Paste in below code

var mySkinnedMeshRenderer: SkinnedMeshRenderer;

var texture1: Texture;

function Start () {

 mySkinnedMeshRenderer.materials[0].mainTexture=texture1;

 mySkinnedMeshRenderer.materials[1].mainTexture=texture1;

 mySkinnedMeshRenderer.materials[2].mainTexture=texture1;

 mySkinnedMeshRenderer.materials[3].mainTexture=texture1;

 mySkinnedMeshRenderer.materials[4].mainTexture=texture1;

}

3. Drag your code into your Character object

4. Click your Character object, you should see the script property have 2 variable, Drag anyone of the texture into variable texture1

5. Drag Your character object into variable mySkinnedMeshRenderer

Now if your character have 5 different part of Material you will see all of them turn into texture1

Hope this help