google.script.run.withSuccessHandler()造成问题 [英] google.script.run.withSuccessHandler() creating problems
问题描述
我正在使用HtmlService向我的脚本提交一个简单的表单以进行处理.我正在使用jQuery进行输入验证之类的操作.我为提交按钮创建了一个表单和一个formSubmit()函数:
I'm using HtmlService to submit a simple form to my script for processing. I'm using jQuery to do things like input validation. I created a form and a formSubmit() function for my submit button:
<input type='button' onclick='formSubmit()' value='Submit' />
对于我的JS:
function formSubmit(){
//verify inputs
//if inputs are good
google.script.run.withSuccessHandler(success).withFailureHandler(fail).submit(document.forms[0]);
}
我已将问题隔离到withSuccessHandler()，它只是在几天前才开始发生.如果存在，它将一遍又一遍地调用我的脚本.有时每隔1分钟间隔一次，有时每2-3分钟间隔一次.停止执行的唯一方法是关闭浏览器窗口.这是success()函数:
I have isolated the problem to withSuccessHandler() and it only started happening a few days ago. When this is present, it calls my script over and over again. Sometimes in 1 minute intervals, sometimes every 2-3 minutes. The only way to stop the execution is to close the browser window. Here is the success() function:
function success(e){
$('#dialog-body').html(e.body);
$('#loading').fadeOut(100, function (){
$('#btnSubmit').fadeIn(100);
$('#dialog').dialog( "open");
$('#txtEmail').val("");
document.getElementById('txtEmail').disabled=true;
document.getElementById('chkEmail').checked=false;
document.getElementById('chkShare').checked=false;
});
}
*更新:经过一段时间的测试，我什至不能确定它只是.withSuccessHandler()-似乎是我完全可以使用google.script.run服务的任何时候.问题是断断续续的.我尝试了其他运行脚本的方法，它们都可以正常工作.
*Update: After testing this for a while longer, I can't even be sure it is just .withSuccessHandler() - it seems to be anytime I use the google.script.run service at all. The problem is intermittent. I have tried other methods of running the script and they all work fine.
推荐答案
我看不到此问题.我已经编写了一个可以完美运行的小应用程序.也许在客户端代码的其他地方，有一个setTimeout或其他循环在起作用?
I am unable to see this issue. I've written a small app that works perfectly. Perhaps somewhere else in your client side code there is a setTimeout or some other loop that is kicking in?
Code.gs(服务器端")
Code.gs ("server side")
function submit(e) {return 'Recieved ' + e.simpleTextField;}
function doGet(){return HtmlService.createHtmlOutputFromFile('ui');}
ui.html(客户端")
ui.html ("client side")
<html>
<script>
function formSubmit(){
google.script.run.withSuccessHandler(success).withFailureHandler(fail).submit(document.forms[0]);
}
function success(e){alert(e);}
function fail(e){console.log(e);}
</script>
<body><form>
<input type='text' name='simpleTextField' />
<input type='button' onclick='formSubmit()' value='Submit' />
</form></body>
</html>
这很好，我只看到一个弹出窗口.如果success被多次调用，那么我会看到多个弹出窗口，但没有看到.
This works fine and I only see one popup ever displayed. If success gets called multiple times, then I would see multiple popups which I dont see.
Here is the app in action and here is the source code (view-only).
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