微信小程序 开发文档,相关文章:
微信小程序 action-sheet
微信小程序 modal
微信小程序 toast
微信小程序 loading
微信小程序 toast消息提示框
属性名 | 类型 | 默认值 | 说明 |
---|
duration | Float | 1500 | hidden设置false后,触发bindchange的延时,单位毫秒 |
hidden | Boolean | false | 是否隐藏 |
bindchange | EventHandle | | duration延时后触发 |
示例代码:
<view class="body-view"> <toast hidden="{{toast1Hidden}}" bindchange="toast1Change">默认 </toast> <button type="default" bindtap="toast1Tap">点击弹出默认toast</button></view><view class="body-view"> <toast hidden="{{toast2Hidden}}" duration="3000" bindchange="toast2Change">设置duration </toast> <button type="default" bindtap="toast2Tap">点击弹出设置duration的toast</button></view>
var toastNum = 2var pageData = {}pageData.data = {}for (var i = 0; i <= toastNum; ++i) { pageData.data["toast"+i+"Hidden"] = true; (function (index) { pageData["toast"+index+"Change"] = function(e) {var obj = {}obj["toast"+index+"Hidden"] = true;this.setData(obj) } pageData["toast"+index+"Tap"] = function(e) {var obj = {}obj["toast"+index+"Hidden"] = falsethis.setData(obj) } })(i)}Page(pageData)

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