2020
10-08
10-08
vue实现点击按钮切换背景颜色的示例代码
用vue简单的实现点击按钮切换背景颜色,具体代码如下所示:<divclass="btnTitle"><divclass="btn-bg":class="{bg:time==3}"@click="changeBg(3)">15天</div><divclass="btn-bg":class="{bg:time==4}"@click="changeBg(4)">30天</div></div><divclass="btnTitle"><divclass="btn-bg":class="{bg:increase==5}"@click="changeBg(5)">增量</div><divclass="btn-bg":class="{bg:increase==6}"@click="...
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