EXT 在文本框中加入图标

定义css：

 

.login{
    background-image:url(/ExtDwrJson/images/login_user.gif) !important;
    background-repeat:no-repeat;
    background-position:right;

}
.password{
    background-image:url(/ExtDwrJson/images/password.gif) !important;
    background-repeat:no-repeat;
    background-position:right;

    }

.login{
	background-image:url(/ExtDwrJson/images/login_user.gif) !important;
	background-repeat:no-repeat;
	background-position:right;
						
}

使用css：

{
    xtype:"textfield",
    fieldLabel : "TestCss",
    width : 150,
        cls : "login"
}