javascript - JavaScript 单击事件仅在 InfoPath 表单上第一次触发

Question

我试图让一个按钮在每次单击按钮时显示警报。目前，它仅在我第一次单击时触发，我必须刷新页面才能使其再次工作。因为这是一个提交和新建按钮，所以我需要它能够保留重新加载时会丢失的表单值。警报用于向用户提供反馈。这是我的代码：

$('input[value="Submit and New"]').on('click', function(){
alert('The request form has been submitted successfully. To submit a new form for the same user, change the form values and click on either the "Submit" or "Submit and New" button');
});

Answer 1

使用文档设置单击，它应该可以正常工作

   $(document).on('click','input[value="Submit and New"]', function(){
    alert('The request form has been submitted successfully. To submit a new form for the same user, change the form values and click on either the "Submit" or "Submit and New" button');
    });

http://jsfiddle.net/w4QWu/

Answer 2

您可能在加载文档之前调用该函数，试试这个：

$(document).ready(function(){
    $('input[value="Submit and New"]').on('click', function(){
alert('The request form has been submitted successfully. To submit a new form for the same user, change the form values and click on either the "Submit" or "Submit and New" button');
    }
})

jsfiddle