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vue.js中内联样式style、class三元表达式_vue class三元表达式_人间草木96的博客-CSDN博客 #205

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xiaodongxier opened this issue Aug 30, 2023 · 0 comments

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xiaodongxier commented Aug 30, 2023

:style 是v-bind:style的简写

v-bind指令可以在其名称后面带一个参数，中间放一个冒号隔开，这个参数通常是HTML元素的特性（attribute）

style三元表达式

<p :style="{'color': (checkIndex3==m.txt ? '#3d8cff':'#BBBBBB')}">{{m.txt}}</p>

class三元表达式

<i class="iconfont "  :class="[isShow=='password'?'icon-kejian':'icon-bukejian']"></i>

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