网页截图怎么操作？

1、首先，在电脑上登录QQ软件。/iknow-pic.cdn.bcebos.com/9c16fdfaaf51f3deedeaa6ac9aeef01f3b297999"target="_blank">/iknow-pic.cdn.bcebos.com/9c16fdfaaf51f3deedeaa6ac9aeef01f3b297999?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"wqktp="https://iknow-pic.cdn.bcebos.com/9c16fdfaaf51f3deedeaa6ac9aeef01f3b297999"/>2、然后，打开要截图的网页祥银，并按快捷键Ctrl+shift+A。/iknow-pic.cdn.bcebos.com/谨笑宴b64543a98226cffcd68ea07ab7014a90f703ea56"target="_blank">/iknow-pic.cdn.bcebos.com/b64543a98226cffcd68ea07ab7014a90f703ea56?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"wqktp="https://iknow-pic.cdn.bcebos.com/b64543a98226cffcd68ea07ab7014a90f703ea56"/>3、接着，如图所示，便会出现蓝色方框，移动鼠标可调整方框大小。/iknow-pic.cdn.bcebos.com/9a504fc2d5628535aa20cde99eef76c6a6ef6331"target="_blank">/iknow-pic.cdn.bcebos.com/9a504fc2d5628535aa20cde99eef76c6a6ef6331?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"wqktp="https://iknow-pic.cdn.bcebos.com/9a504fc2d5628535aa20cde99eef76c6a6ef6331"/>4、最后，待方框选中所要截取的区域后，升陆双击鼠标左键即可完成截屏，也可单击鼠标左键，再按下方框下方绿色的对号，也可完成截屏。/iknow-pic.cdn.bcebos.com/9f510fb30f2442a769dee26ddf43ad4bd0130221"target="_blank">/iknow-pic.cdn.bcebos.com/9f510fb30f2442a769dee26ddf43ad4bd0130221?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"wqktp="https://iknow-pic.cdn.bcebos.com/9f510fb30f2442a769dee26ddf43ad4bd0130221"/>