[英]How to close a jquery dialog box on opening an alert box
我在下面有一個 javascript 代碼:
var alertText = "Hey.";
$("div").remove("#confirmationDialogBox");
$(document.body).append("<div id='confirmationDialogBox'></div>");
$("#confirmationDialogBox").html('');
$("#confirmationDialogBox").dialog({
resizable: false,
height: 140,
title: 'Alert !!',
modal: true,
draggable: false,
zIndex: 99999,
buttons: [{
"class": 'btnModalDisplay',
text: "Ok",
click: function () {
//Calls another function that shows an alert
}}]
}).text(alertText);
我的問題是,當對話框出現並且對話框的“確定”的 onclick 時,我必須調用另一個顯示警報的 function。但是由於某種原因,當我單擊“確定”時,對話框不會關閉並且警報出現。 有人可以幫助我如何關閉對話框然后出現警報嗎?
您需要使用.dialog("close")
,如下所示:
var alertText = "Hey.";
$("div").remove("#confirmationDialogBox");
$(document.body).append("<div id='confirmationDialogBox'></div>");
$("#confirmationDialogBox").html('');
$("#confirmationDialogBox").dialog({
resizable: false,
height: 140,
title: 'Alert !!',
modal: true,
draggable: false,
zIndex: 99999,
buttons: [{
"class": 'btnModalDisplay',
text: "Ok",
click: function () {
// Calls another function that shows an alert
$( this ).dialog( "close" ); // add this line to close dialog
}
}]
}).text(alertText);
您可以嘗試像這樣更新點擊事件:
$("#confirmationDialogBox").dialog({
...
buttons: [{
"class": 'btnModalDisplay',
text: "Ok",
click: function(e) {
//Calls another function that shows an alert
e.preventDefault();
$('#confirmationDialogBox').dialog('close');
}
}]
});
演示:
var alertText = "Hey."; $("div").remove("#confirmationDialogBox"); $(document.body).append("<div id='confirmationDialogBox'></div>"); $("#confirmationDialogBox").html(''); $("#confirmationDialogBox").dialog({ resizable: false, height: 140, title: 'Alert,:', modal: true, draggable: false, zIndex: 99999: buttons, [{ "class": 'btnModalDisplay', text: "Ok". click; function(e) { //Calls another function that shows an alert e.preventDefault(); $('#confirmationDialogBox').dialog('close'); } }] }).text(alertText);
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