Screen ¶ÔÏó
Screen ¶ÔÏó
Screen ¶ÔÏó°üº¬Óйؿͻ§¶ËÏÔʾÆÁÄ»µÄÐÅÏ¢¡£
×¢ÊÍ£ºÃ»ÓÐÓ¦ÓÃÓÚ screen ¶ÔÏóµÄ¹«¿ª±ê×¼£¬²»¹ýËùÓÐä¯ÀÀÆ÷¶¼Ö§³Ö¸Ã¶ÔÏó¡£
Screen ¶ÔÏóÊôÐÔ
| ÊôÐÔ | ÃèÊö |
|---|---|
| availHeight | ·µ»ØÏÔʾÆÁÄ»µÄ¸ß¶È (³ý Windows ÈÎÎñÀ¸Ö®Íâ)¡£ |
| availWidth | ·µ»ØÏÔʾÆÁÄ»µÄ¿í¶È (³ý Windows ÈÎÎñÀ¸Ö®Íâ)¡£ |
| bufferDepth | ÉèÖûò·µ»Øµ÷É«°åµÄ±ÈÌØÉî¶È¡£ |
| colorDepth | ·µ»ØÄ¿±êÉ豸»ò»º³åÆ÷Éϵĵ÷É«°åµÄ±ÈÌØÉî¶È¡£ |
| deviceXDPI | ·µ»ØÏÔʾÆÁÄ»µÄÿӢ´çˮƽµãÊý¡£ |
| deviceYDPI | ·µ»ØÏÔʾÆÁÄ»µÄÿӢ´ç´¹Ö±µãÊý¡£ |
| fontSmoothingEnabled | ·µ»ØÓû§ÊÇ·ñÔÚÏÔʾ¿ØÖÆÃæ°åÖÐÆôÓÃÁË×ÖÌ寽»¬¡£ |
| height | ·µ»ØÏÔʾÆÁÄ»µÄ¸ß¶È¡£ |
| logicalXDPI | ·µ»ØÏÔʾÆÁĻÿӢ´çµÄˮƽ·½ÏòµÄ³£¹æµãÊý¡£ |
| logicalYDPI | ·µ»ØÏÔʾÆÁĻÿӢ´çµÄ´¹Ö±·½ÏòµÄ³£¹æµãÊý¡£ |
| pixelDepth | ·µ»ØÏÔʾÆÁÄ»µÄÑÕÉ«·Ö±æÂÊ£¨±ÈÌØÃ¿ÏñËØ£©¡£ |
| updateInterval | ÉèÖûò·µ»ØÆÁÄ»µÄË¢ÐÂÂÊ¡£ |
| width | ·µ»ØÏÔʾÆ÷ÆÁÄ»µÄ¿í¶È¡£ |
Screen ¶ÔÏóÃèÊö
ÿ¸ö Window ¶ÔÏóµÄ screen ÊôÐÔ¶¼ÒýÓÃÒ»¸ö Screen ¶ÔÏó¡£Screen ¶ÔÏóÖдæ·Å×ÅÓйØÏÔʾä¯ÀÀÆ÷ÆÁÄ»µÄÐÅÏ¢¡£JavaScript ³ÌÐò½«ÀûÓÃÕâЩÐÅÏ¢À´ÓÅ»¯ËüÃǵÄÊä³ö£¬ÒÔ´ïµ½Óû§µÄÏÔʾҪÇó¡£ÀýÈ磬һ¸ö³ÌÐò¿ÉÒÔ¸ù¾ÝÏÔʾÆ÷µÄ³ß´çÑ¡ÔñʹÓôóͼÏñ»¹ÊÇʹÓÃСͼÏñ£¬Ëü»¹¿ÉÒÔ¸ù¾ÝÏÔʾÆ÷µÄÑÕÉ«Éî¶ÈÑ¡ÔñʹÓà 16 λɫ»¹ÊÇʹÓà 8 λɫµÄͼÐΡ£ÁíÍ⣬JavaScript ³ÌÐò»¹Äܸù¾ÝÓÐ¹ØÆÁÄ»³ß´çµÄÐÅÏ¢½«ÐµÄä¯ÀÀÆ÷´°¿Ú¶¨Î»ÔÚÆÁÄ»Öм䡣