JavaScript警报弹出窗体 [英] Javascript alert popup form

问题描述

我有搜索整个网站和谷歌，但无法找到它，这里去！

我想用一种方式来显示表单时使用警报。例如，当用户单击帖子时，会弹出一个对话框，询问用户几个问题，如HTML表单，并允许用户单击提交或重置或取消，而无需加载新页面。

我已经看到完成，但无法再次找到相同的网站。

我曾尝试将htm警告，发布的成功几乎没有。

任何帮助都得到高度评价！

解决方案

您正在寻找的是提示框：

 < script type =text / javascript> 
 function show_prompt（）{
 var name = prompt（'请输入您的名字'，'Poppy'）; 
 if（name！= null&& name！=）{
 alert（name）; 
} 
} 
< / script> 
  

_{示例来自这里： http://www.w3schools.com/js/js_popup.asp}

i have search this whole site and google but cannot find it so, here goes!

i would like a way to show a form when using alert.

for example, when user click post, a dialog pop with asking user a few question like a html form and allow user to click submit or reset or cancel, without loading a new page.

i have seen this done but cannot find the same site again.

i have tried putting htm to alert with little success of posting.

any Help is Highly Appreciated!

解决方案

What you are looking for is a Prompt Box:

<script type="text/javascript">
    function show_prompt() {
        var name = prompt('Please enter your name','Poppy');
        if (name != null && name != "") {
            alert(name);
        }
    }
</script>

_{example taken from here: http://www.w3schools.com/js/js_popup.asp}

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