Uniapp uses uview to realize folding panel

Recently, I haven't taken notes for a long time due to various reasons , Today, I will simply record a small technical point encountered in the development of these two days . In the use of uniapp When developing projects, you will definitely use UI frame ,uview Is aimed at uniapp tailor-made , Here I won't write how to install , See the document for details .

Yesterday, a folding effect was to be achieved in the development , Use uview in Collapse Folding panel , however Collapse By default, the folding panel has a background color when clicked , The background color is not required according to the demand , according to api Property to set , It's no use discovering .isLink by false when The arrow is not displayed but can be folded ,clickable by false When clicking collapse, the background color still exists .

The last guess is uview The version is too low , After installing the latest version , The results are the same . How irritating ！

After various debugging , Finally, use /deep/ Style depth coverage solves .

.u-collapse-item /deep/ .u-cell {
    
		background: #232026 !important;
	}