function fnGetWidthHeight() {     var viewportwidth;     var viewportheight;     // 支持(m"/> function fnGetWidthHeight() {     var viewportwidth;     var viewportheight;     // 支持(m">

Home  >  Article  >  Web Front-end  >  Example code about browser compatibility

Example code about browser compatibility

零下一度
零下一度Original
2017-06-26 10:54:391114browse