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                合規國際互聯網加速 OSASE為企業客戶提供高速穩定SD-WAN國際加速解決方案。 廣告
                可以通過表單將輸入框里的內容提取出來 ~~~ <form class="form" bindsubmit="onConfirm"> <button class="btn" plain="{{true}}" formType="submit">提交</button> <input type="text" auto-focus confirm-type="search" name="search" value="{{value}}" bindconfirm="onConfirm" placeholder="輸入內容" /> </form> ~~~ 由于提交按鈕獲取到的值的數據格式與通過輸入框搜索/回車獲取到的值的數據格式不同,所以會對其進行一次判斷 ~~~ Page({ data: { value: "" }, onConfirm(options){ var value = options.detail.value.search; console.log(typeof(value)); if(typeof(value)!='string'){ var value = options.detail.value } if(value){ this.setData({ value: "", }) } } else{ wx.showToast({ title: '輸入內容才能評論', icon: 'none' }) } } }) ~~~ 使用input輸入框時的注意事項: * confirm-type,可以設置鍵盤右下角的文字,僅在type="text"時生效,值有:send/search/next/go/done * value,為輸入框初始內容,可以在輸入完成時設置value為空,達到自動清除輸入內容的效果 * bindinput,鍵盤輸入時觸發 * bindfocus,輸入框聚焦時觸發 * bindblur,輸入框失焦時觸發 * bindconfirm,輸入完成,提交時觸發(本例中使用過)
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                              哎呀哎呀视频在线观看