when developing Mini Program"s project, I customized two components, both of which are subcomponents of the front page, but now we need to get the DOM elements of another component in one component. How should I operate it?
when developing Mini Program"s project, I customized two components, both of which are subcomponents of the front page, but now we need to get the DOM elements of another component in one component. How should I operate it?
seems to be impossible. I try to get an instance of a component with this.selectComponent (id) on the page page, and then put this instance on another component as a parameter (component), accept this parameter (component), on another component, and then use SelectorQuery.in (component). Select ('element'), but I can't get it either.
Mount components to app.globalData
//
onLoad () {
var coma = this.selectComponent('-sharpcoma')
var comb = this.selectComponent('-sharpcomb')
app.globalData.coma = coma
app.globalData.comb = comb
}
// comacomb
ready () {
console.log('comb', app.globalData.comb)
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