Shulou(Shulou.com)05/31 Report--

This article mainly introduces "WeChat Mini Programs how to achieve slider". In daily operation, I believe many people have doubts about how WeChat Mini Programs realizes slider. The editor consulted all kinds of materials and sorted out simple and easy-to-use methods of operation. I hope it will be helpful to answer the doubts of "WeChat Mini Programs how to achieve slider!" Next, please follow the editor to study!

Realize the effect picture:

Sliding selector

The default value of the attribute name type indicates that the minimum value of minNumber0, the maximum value, stepNumber1 step, must be greater than 0, and can be divisible by (max-min). Whether disabledBooleanfalse is disabled or valueNumber0 is disabled. Whether the current value show-valueBooleanfalse displays the current valuebindchangeEventHandle.

Event triggered after a drag is completed, event.detail = {value:value}

Sample code:

Setting left/right icon setting step displays the current value setting minimum / maximum value var pageData = {} for (var I = 1; I < 5; + + I) {(function (index) {pageData [`slider$ {index} change`] = function (e) {console.log (change event occurs in `slider$ {index} with a carrying value of `, e.detail.value)}) (I) } Page (pageData) at this point, the study on "how to achieve slider by WeChat Mini Programs" is over. I hope to be able to solve your doubts. The collocation of theory and practice can better help you learn, go and try it! If you want to continue to learn more related knowledge, please continue to follow the website, the editor will continue to work hard to bring you more practical articles!

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