我正在尝试创建一个使用Bootbox的模式。我有模式弹出窗口,并要求您填写一些数据。然后我尝试做验证,这样当他们单击保存时,它会进行检查,以确保字段已填写。
如果验证失败,如何防止模式在单击保存时关闭?
bootbox.dialog(header + content, [{
"label": "Save",
"class": "btn-primary",
"callback": function() {
title = $("#title").val();
description = $("#description").val();
icon = $("#icon").val();
href = $("#link").val();
newWindow = $("#newWindow").val();
type = $("#type").val();
group = $("#group").val();
if (!title){ $("#titleDiv").attr('class', 'control-group error'); } else {
addMenu(title, description, icon, href, newWindow, type, group);
}
}
}, {
"label": "Cancel",
"class": "btn",
"callback": function() {}
}]);发布于 2013-08-25 08:47:45
我认为您可以在"Save“按钮回调中返回false
如下所示:
bootbox.dialog(header + content, [{
"label": "Save",
"class": "btn-primary",
"callback": function() {
title = $("#title").val();
description = $("#description").val();
icon = $("#icon").val();
href = $("#link").val();
newWindow = $("#newWindow").val();
type = $("#type").val();
group = $("#group").val();
if (!title){
$("#titleDiv").attr('class', 'control-group error');
return false;
} else {
addMenu(title, description, icon, href, newWindow, type, group);
}
}
}, {
"label": "Cancel",
"class": "btn",
"callback": function() {}
}]);发布于 2019-01-05 19:23:03
正如@AjeetMalviya评论的那样,@bruchowski发布的解决方案在以这种方式使用return false;时不会关闭Bootbox。当单击Cancel按钮时,该回调返回null;当单击OK按钮时,该回调返回一个空字符串。
<script>
var bb = bootbox.prompt({
title: 'Input Required',
onEscape: true,
buttons: {
confirm: {
label: '<svg><use xlink:href="/icons.svg#check" /></svg> OK'
},
cancel: {
label: '<svg><use xlink:href="/icons.svg#x" /></svg> Cancel',
className: 'btn-secondary'
}
},
inputType: 'password',
callback: function (result) {
//result is null when Cancel is clicked
//empty when OK is clicked
if (result === null) {
return;
} else if (result === '') {
bb.find('.bootbox-input-password').addClass('input-validation-error');
return false;
}
console.log(result);
}
});
bb.init(function () {
//do stuff with the bootbox on startup here
});
</script>https://stackoverflow.com/questions/18424573
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