更改 JavaScript 警报按钮
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Changing JavaScript alert buttons
提问by penny
How do you change the words on the buttons in a javascript alert? I am new so the simplest way possible would be greatly appreciated.
您如何更改 javascript 警报中按钮上的文字？我是新来的，所以最简单的方法将不胜感激。
回答by SLaks
You can't.
你不能。
Instead, you can create a fake dialog in the DOM, using jQuery UI Dialog.
相反，您可以使用jQuery UI Dialog在 DOM 中创建一个假对话框。
回答by beardhatcode
not possible, the browser sets that
不可能，浏览器设置
what you could do is make a fake alert from elements,
你可以做的是从元素中发出假警报，
回答by ShankarSangoli
You can overriede window.alert and have your own implemenation of it.
您可以覆盖 window.alert 并对其进行自己的实现。
window.alert = function(msg, options){
//Create the alert dialog box here using the default options and show the message.
}
You dont have to change your code in the application to use it.
您不必更改应用程序中的代码即可使用它。
回答by ShankarSangoli
Try something like this
尝试这样的事情
function CustomAlert(msg){
var customAlert = $("#customAlert");
if(!customAlert.length){
customAlert = $(document.body).append('<div id="customAlert"><div class="message">Msg></div><div><input class="button" type="button" value="Ok" /></div></div>').hide();
}
customAlert.find("message").html(msg);
//Code to center the customAlert into view port along with faded background will go here
customAlert.find("input.button").unbind("click").click(function(){
//Hide the customAlert goes here
customAlert.hide();
});
}
