滚动时如何在移动设备上禁用点击事件？

Question

What's the best method for disabling click events while scrolling / dragging on a mobile device? The problem I have is lets say a user clicks on a button while scrolling down the page on a mobile device. Any effects I have on the buttons gives the impression that the user clicked.

Been looking for a solution for hours, have not found anything that is working. Hoping someone can give me the expert guidance that I am seeking!

Cheers :)

Answer 1

您必须使用JavaScript或JQuery编写按钮单击事件的条件，即如果启用了滚动，则按钮单击事件为false，更多情况下您必须显示代码，以便我为您提供帮助。

Answer 2

Note : I am using jQuery

You can use the scrollTop property to track the scrolling of the document.

$(".className")[0].ownerDocument.scrollingElement.scrollTop

and then used the disabled attribute to disable the button.

$("button").attr("disabled","");

Below is the complete code to test how it works. Run the snippet.

 var pageTopPosition = $(".long-page")[0].ownerDocument.scrollingElement.scrollTop; setInterval(function() { if (pageTopPosition != $(".long-page")[0].ownerDocument.scrollingElement.scrollTop) { $("button").attr("disabled", ""); } else { $("button").removeAttr("disabled"); } pageTopPosition = $(".long-page")[0].ownerDocument.scrollingElement.scrollTop; }, 100); 

 .long-page { height: 2000px; } .popup { width: 100%; background-color: #FFEFD5; color: red; text-align: center; position: fixed; top: 0; font-size: 1.5em; padding: 15px; } 

 <div class="long-page"> </div> <div class="popup"> <button>My Button</button> </div> <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script> 

Answer 3

You could do something like this

 var delay = 2000; var timeout = null; function doSomethingOnClick(e){ console.log('clicked'); } window.mobilecheck = function() { var check = false; (function(a){if(/(android|bb\\d+|meego).+mobile|avantgo|bada\\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|mobile.+firefox|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\\.(browser|link)|vodafone|wap|windows ce|xda|xiino/i.test(a)||/1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\\-(n|u)|c55\\/|capi|ccwa|cdm\\-|cell|chtm|cldc|cmd\\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\\-s|devi|dica|dmob|do(c|p)o|ds(12|\\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\\-|_)|g1 u|g560|gene|gf\\-5|g\\-mo|go(\\.w|od)|gr(ad|un)|haie|hcit|hd\\-(m|p|t)|hei\\-|hi(pt|ta)|hp( i|ip)|hs\\-c|ht(c(\\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\\-(20|go|ma)|i230|iac( |\\-|\\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\\/)|klon|kpt |kwc\\-|kyo(c|k)|le(no|xi)|lg( g|\\/(k|l|u)|50|54|\\-[aw])|libw|lynx|m1\\-w|m3ga|m50\\/|ma(te|ui|xo)|mc(01|21|ca)|m\\-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\\-2|po(ck|rt|se)|prox|psio|pt\\-g|qa\\-a|qc(07|12|21|32|60|\\-[2-7]|i\\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\\-|oo|p\\-)|sdk\\/|se(c(\\-|0|1)|47|mc|nd|ri)|sgh\\-|shar|sie(\\-|m)|sk\\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\\-|v\\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\\-|tdg\\-|tel(i|m)|tim\\-|t\\-mo|to(pl|sh)|ts(70|m\\-|m3|m5)|tx\\-9|up(\\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas\\-|your|zeto|zte\\-/i.test(a.substr(0,4))) check = true;})(navigator.userAgent||navigator.vendor||window.opera); return check; }; $(window).bind('scroll',function(){ clearTimeout(timeout); if(mobilecheck()){ // to just disable buttons //$(':button').prop('disabled', true); $(window).off('click'); } timeout = setTimeout(function(){ console.log('scrolling stopped'); if(mobilecheck()){ // Enable all the button //$(':button').prop('disabled', false); $(window).on('click', doSomethingOnClick); } },delay); }); $(window).on('click', doSomethingOnClick); 

 #foo{ height: 1200px; width: 100px; background-color: black; margin-top:500px; } 

 <!DOCTYPE html> <html> <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width"> <title>Scroll</title> </head> <body> <div id="foo"></div> <script src="https://code.jquery.com/jquery-3.1.0.js"></script> </body> </html> 

Note, the mobilecheck function is taken from here Detecting a mobile browser And scroll end detection from here How to detect end of scrolling

Answer 4

Thank you everyone who commented. I failed with my question and didn't provide enough information / detail that allows users to fully understand what I was asking. Now thinking about it, I should have asked "Is it possible to detect tap and drag on mobile devices?"