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我在Angular 2項目中編程。我有幾個組件,我想使用相同的對話框確認框。因此,我已將確認代碼放在單獨的課程中。對話框應該檢查用戶是否想要繼續或保存數據。Angular2模式確認回調
我正在使用Angular2-modal進行此操作。
當按下確認按鈕時,我希望能夠將此答案返回給調用此確認的組件,以便我可以在那裏執行某些操作。
我的代碼如下所示:
這是我從我的組件調用該函數:
this._popup.confirmSaveTemp(this.modal);
這與確認代碼的功能。目前,我可以打印出「確定」或取消放置「TODO」的兩個位置。
confirmSaveTemp(modal, target, param){
console.log(target);
modal.confirm()
.size('lg')
.isBlocking(true)
.showClose(false)
.keyboard(27)
.title('Warning')
.body(`
<p><b>Some fields have been <span class="text-danger">marked with red</span> because of one or several following reasons:</b></p>
<ul>
<li>You forgot to fill out all input fields</li>
<li>Entered values are unrealistically high or low</li>
<li>Use of illegal characters (e.g. typing letters instead of numbers for a persons age)</li>
</ul>
<p><b>Please make sure that you have filled out the form correctly.</b></p>
<p>
<b>If you are finished entering all values for this page and want to permanently save, click <span class="text-success">Continue</span>.</b>
<br>
<b>If you expect to enter the remaining values at another time click <span class="text-warning">Save Temporarily</span></b>
</p>
<p></p>
`)
.footerClass('defaultPopupFooter')
.okBtn('Continue')
.cancelBtn('Save Temporarily')
.okBtnClass('btn btn-success')
.cancelBtnClass('btn btn-warning')
.open()
.then((resultPromise) => {
resultPromise.result.then((result) => {
//TODO - CALL SAVE FUNCTION
},
() => {
//TODO - SAVE TEMP
});
});
}
*問:我怎樣才能告知「父」組件這是什麼對話的反應是什麼或如何可以稱之爲從「父」組件的功能? *