a{blr:expression(this.onFocus=this.blur());}我知道css中他的作用 但我想谁能帮我具体解释一下这条语句

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a{blr:expression(this.onFocus=this.blur());}我知道css中他的作用 但我想谁能帮我具体解释一下这条语句
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a{blr:expression(this.onFocus=this.blur());}我知道css中他的作用 但我想谁能帮我具体解释一下这条语句
a{blr:expression(this.onFocus=this.blur());}我知道css中他的作用 但我想谁能帮我具体解释一下这条语句

a{blr:expression(this.onFocus=this.blur());}我知道css中他的作用 但我想谁能帮我具体解释一下这条语句
blr没有特殊意思,expression 条件,这句话的意思是链接 a 在获得焦点的同时失去焦点.如果你用的是图片链接什么的,他不会显示周边的虚线.
楼下的朋友,有三点需要重申一下
1.按下鼠标图片周边不会出现虚线,这个适合所有的浏览器
2.提问题的朋友使用的是css的写法,楼下的朋友是加入了script,还有更简单的写法,直接写在链接里链接标题
3.交流多了,真好.

a{blr:expression(this.onFocus=this.blur());}我知道css中他的作用 但我想谁能帮我具体解释一下这条语句 expression. fashion in a cifestuyle expression什么意思 Expression is a look on somebody's 找出打括号部分发音不同的单词A.tha(n)k B.thi(n)k C.thi(n) ( ) Expression is a look on somebody's face是什么意思 Make a sentence with the expression of be through expression是什么意思? missing expression expression是什么意思? tao ko hieu tieng trung quoc neu a thuong e thi day cho 这是越南语 英语翻译后面是a thuong e thi day cho 手机打不了太多字, is a dog over there?这句话应该填thi还是that, 英语翻译Expression of the theme must first highlight the theme.As animated films have a unique form of expression,drawing a wide spectrum of.Therefore,the subject of animated films can have an unprecedented wealth of expression.While the animated a standard series addition expression是什么意思?我看的一篇英文论文,里面有个推导公式,说是用a standard series addition expression推导出来的? 英语翻译A.AppendixFactor=0.55 for Guide rail’s deflections base on the followingA.1 Expression & Factor for Guide Rail’s deflectionThe Expression for Elevator Guide Rail’s deflection is as followIf above expression is compared with the belo 生物英语翻译● Genotype analysis to test for the presence of a primary genetic marker for E. coli BLR, the insertion / deletion with Tn10 [srl-recA) 306::Tn10(TcR)].● Restriction enzyme mapping confirmed the presence of the genes and Write a sentence,a quastion or an expression on each flash card.