注意:
消息提示框:toast即将废弃,请使用 API wx.showToast
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 = 2
- var 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'] = false
- this.setData(obj)
- }
- })(i)
- }
- Page(pageData)
注意:
消息提示框:toast即将废弃,请使用 API wx.showToast
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