m0_56187277的博客

html:<div :class="merchantPlatform === 'Merchant' ? 'coupon-left-top-s' : 'coupon-left-top-p' "> {{ merchantPlatform }} </div>...

监听延时加载 watch: { show() { this.visible = this.show; this.$nextTick(()=>{ setTimeout(()=>{ this.getEcharts() }, 500) }) // this.dialogForm...

限制旨在一行内显示，即使缩小屏幕也不会挤到下一行::v-deep .el-form-item__label { white-space: nowrap; }

父级设置百分百子级设置30%孙级设置79%