本文介绍了如何从外部文件运行功能作为窗体的动作?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧! 问题描述 目前我有一个类似下面的表单的HTML文件: < form id =my_formaction =javascript:OnAction()method ='post'> < / form> 我在script.js等外部文件中使用了OnAction()函数。 $ b $ 问题: 如果OnAction()函数位于外部文件(在html中,此函数运行)。 运行外部文件中的其他脚本(这意味着脚本文件连接正确)。 问题: 如何在我的表单的动作上运行OnAction()函数并将其保存在外部文件中? 绑定类似于: $('#my_form')。on('action',function(){ // OnAction here }); 解决方案将您的HTML更改为: < form id =my_formaction =onSubmit =OnAction()method ='post'>< / form> 您只需要这样做: 函数OnAction(){ // OnAction here }; 或者更好的方法是将事件与Jquery结合使用: HTML: < form id =my_formaction =method ='post'> < /形式> JS: $(#my_form)。on(submit,function(){ / * OnAction here * / }); Description:At present I have html file with a form like the following:<form id="my_form" action="javascript:OnAction()" method='post' ></form>I have javascript function "OnAction()" in external file like script.js.Problem:OnAction() function isn't run, if it is located in external file (In html this function is runned).Other scripts in external file are runned (It means that script file is connected correctly).Question:How I can run OnAction() function on action of my form and hold it in external file?Is exists way to bind something like:$('#my_form').on('action', function() { // OnAction here}); 解决方案 Change your HTML to:<form id="my_form" action="" onSubmit="OnAction()" method='post'></form>You just need to do this:function OnAction() { // OnAction here};Or better way is to put your event with Jquery:HTML:<form id="my_form" action="" method='post'></form>JS:$("#my_form").on("submit", function() { /* OnAction here*/}); 这篇关于如何从外部文件运行功能作为窗体的动作?的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持! 10-30 09:34