안녕하세요 세계 응용 프로그램이 Firefox 7.0.1에서 작동하지 않습니다

Question

Firefox 7.0.1에서 Hello world 응용 프로그램을 열 수 없습니다.

Unknown property 'box-sizing'. Declaration dropped. @ http://localhost:8080/ExtJs/HelloWorld/extjs/resources/css/ext-all.css:1 
Unknown property 'zoom'. Declaration dropped. @ http://localhost:8080/ExtJs/HelloWorld/extjs/resources/css/ext-all.css:1 
Error in parsing value for 'filter'. Declaration dropped. @ http://localhost:8080/ExtJs/HelloWorld/extjs/resources/css/ext-all.css:1 
Unknown property 'user-select'. Declaration dropped. @ http://localhost:8080/ExtJs/HelloWorld/extjs/resources/css/ext-all.css:1 
Error in parsing value for 'cursor'. Declaration dropped. @ http://localhost:8080/ExtJs/HelloWorld/extjs/resources/css/ext-all.css:1 
Expected declaration but found '*'. Skipped to next declaration. @ http://localhost:8080/ExtJs/HelloWorld/extjs/resources/css/ext-all.css:1 
Error in parsing value for 'background-image'. Declaration dropped. @ http://localhost:8080/ExtJs/HelloWorld/extjs/resources/css/ext-all.css:1 
Unknown property '-moz-outline'. Declaration dropped. @ http://localhost:8080/ExtJs/HelloWorld/extjs/resources/css/ext-all.css:1 
Expected color but found 'null'. Error in parsing value for 'color'. Declaration dropped. @ http://localhost:8080/ExtJs/HelloWorld/extjs/resources/css/ext-all.css:1 
Expected color but found 'null'. Error in parsing value for 'border-bottom-color'. Declaration dropped. @ http://localhost:8080/ExtJs/HelloWorld/extjs/resources/css/ext-all.css:1 
Error in parsing value for '-moz-border-radius-bottomleft'. Declaration dropped. @ http://localhost:8080/ExtJs/HelloWorld/extjs/resources/css/ext-all.css:1 
Error in parsing value for 'border-bottom-left-radius'. Declaration dropped. @ http://localhost:8080/ExtJs/HelloWorld/extjs/resources/css/ext-all.css:1 
Error in parsing value for '-moz-border-radius-bottomright'. Declaration dropped. @ http://localhost:8080/ExtJs/HelloWorld/extjs/resources/css/ext-all.css:1 
Error in parsing value for 'border-bottom-right-radius'. Declaration dropped. @ http://localhost:8080/ExtJs/HelloWorld/extjs/resources/css/ext-all.css:1 
Error in parsing value for '-moz-border-radius-topleft'. Declaration dropped. @ http://localhost:8080/ExtJs/HelloWorld/extjs/resources/css/ext-all.css:1 
Error in parsing value for 'border-top-left-radius'. Declaration dropped. @ http://localhost:8080/ExtJs/HelloWorld/extjs/resources/css/ext-all.css:1 
Error in parsing value for '-moz-border-radius-topright'. Declaration dropped. @ http://localhost:8080/ExtJs/HelloWorld/extjs/resources/css/ext-all.css:1 
Error in parsing value for 'border-top-right-radius'. Declaration dropped. @ http://localhost:8080/ExtJs/HelloWorld/extjs/resources/css/ext-all.css:1 
Unknown property 'behavior'. Declaration dropped. @ http://localhost:8080/ExtJs/HelloWorld/extjs/resources/css/ext-all.css:1 
Expected color but found 'invert'. Error in parsing value for 'outline'. Declaration dropped. @ http://localhost:8080/ExtJs/HelloWorld/extjs/resources/css/ext-all.css:1 

나는이 많은 오류가 앞으로 어떻게 이러한 오류를 해결하는 이유를 알고 싶습니다

: 나는 다음과 같은 CSS 오류를 발견, 나는 파이어 폭스 웹 개발자 콘솔을 열어 센차 documentation.When에서 this 자습서를 사용하여이 응용 프로그램을 개발하고 ?

Answer 1

동일한 버전의 Firefox (및 8.01 버전)에서 동일한 작업을 수행하고 동일한 경고 (오류가 아님)가 표시됩니다. http://www.sencha.com/forum/showthread.php?10956-Solved-css-warnings-feedviewer-in-firefox-2