此處對(duì)firstname監(jiān)聽(tīng)有效,如果firstname下還有其他數(shù)據(jù)的監(jiān)聽(tīng)(如first.wordOne),就會(huì)失效?
試了一下無(wú)法觸發(fā)監(jiān)聽(tīng)屬性,只能監(jiān)聽(tīng)最上層數(shù)據(jù)的動(dòng)作?
data:{ ????msg:{ ????????msg1:'this?is?msg1', ????????msg2:'this?is?msg2', ????????count:0 ????}, ????child1:'111' }
比如此處child1是可以監(jiān)聽(tīng)的,為啥msg.msg1就不行?
還是我寫得不對(duì)?
2022-03-29
代碼開(kāi)放了,快來(lái)學(xué)習(xí)吆。
vtxabohltywrflzhuhsphcddwauiucxfkklpvrlbagcglierlhjbwbjdjxlcjzduyvakvjbzsdgtinhbqmmocyzkthbbmhmhnjewswpzretlgd
2018-11-09
我感覺(jué)是你的count的位置不對(duì),或者是你監(jiān)聽(tīng)的名字不對(duì),我試了一下我這樣可以運(yùn)行
2018-10-06
可以通過(guò)監(jiān)聽(tīng)計(jì)算屬性來(lái)代替直接監(jiān)聽(tīng),比如像下面這樣,通過(guò)監(jiān)聽(tīng)msgMsg1來(lái)間接達(dá)到效果