HTML DOM lineJoin ÊôÐÔ

¶¨ÒåºÍÓ÷¨

lineJoin ÊôÐÔ˵Ã÷ÈçºÎ»æÖƽ»µã¡£

Óï·¨

CanvasRenderingContext2D.lineJoin

ÃèÊö

µ±Ò»¸ö·¾¶°üº¬ÁËÏ߶λòÇúÏßÏཻµÄ½»µãµÄʱºò£¬lineJoin ÊôÐÔ˵Ã÷ÈçºÎ»æÖÆÕâЩ½»µã¡£Ö»Óе±»æÖƾßÓпí¶ÈµÄÏßÌõµÄʱºò£¬ÕâÒ»ÊôÐÔµÄЧ¹û²ÅÄܱíÏÖ³öÀ´¡£

ÕâÒ»ÊôÐÔµÄĬÈÏÖµÊÇ "miter"£¬Ëü˵Ã÷ÁËÁ½ÌõÏ߶εÄÍâ±ßÔµÒ»Ö±À©Õ¹µ½ËüÃÇÏཻ¡£µ±Á½ÌõÏß¶ÎÒÔÒ»¸öÈñ½ÇÏཻ£¬Ð±½ÇÁ¬½Ó¿ÉÄܱäµÃºÜ³¤¡£miterLimit ÊôÐÔΪһ¸öÐ±ÃæµÄ³¤¶ÈÉèÖÃÁËÉÏÏÞ¡£³¬¹ýÕâÒ»ÏÞÖÆ£¬Ð±Ãæ¾Í±ä³Éб½ÇÁË¡£

Öµ "round" ˵Ã÷¶¨µãµÄÍâ±ßÔµÓ¦¸ÃºÍÒ»¸öÌî³äµÄ»¡½ÓºÏ£¬Õâ¸ö»¡µÄÖ±¾¶µÈÓÚÏ߶εĿí¶È¡£"bevel" ֵ˵Ã÷¶¥µãµÄÍâ±ßÔµÓ¦¸ÃºÍÒ»¸öÌî³äµÄÈý½ÇÐÎÏཻ¡£

ÌáʾºÍ×¢ÊÍ

×¢ÊÍ£ºFireFox 1.5 ûÓÐÕýÈ·µØÊµÏÖбÇÐÁ¬½Ó£¬¶øÊǰÑËüÃǵ±×÷Ô²Á¬½ÓÀ´»æÖÆ¡£ÁíÍ⣬µ±²ÉÓÃÒ»ÖÖ²¿·Ö͸Ã÷µÄÑÕÉ«À´¹´ÀÕµÄʱºò£¬Ð±½ÇÁ¬½ÓÒ²²»ÄÜÕýÈ·µØÏÔʾ¡£

²ÎÔÄ

CanvasRenderingContext2D.lineCap

CanvasRenderingContext2D.miterLimit

VUE