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设置select下拉箭头颜色
将select默认的右侧三角形隐藏,在其外部包裹一个DIV容器,然后在该容器旁边添加一个白色三角形的DIV元素,通过布局定位使其显示在右侧,从而实现白色三角形的视觉效果。 1、 编写HTML代码 2、 编写CSS样式代码。 11、 可采用Bootstrap框架进行实现。
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