stoppropagation

问题 First of, this is what I'm trying to achieve: I have a list of objects with a thumb of an image and some basic information. You can click on the image to see the large version of the image, or anywhere else on the object information to unfold a DIV with lots of extra information on the object. I had this working with a combination of the jquery UI accordion and yoxview, but yoxview was giving me so much pain in several browsers that I decided to replace it with ColorBox. Now here is the

问题 I have a span tag that looks like this: <span ng-bind-html="item.Name | linky" ng-click="open(item)"></span> within an ng-repeat. I have a problem though, if item.Name contains an email or link the linky filter changes the html and inserts an anchor tag. Now when I click the link the ng-click fires AND the anchor opens, but I only want the anchor to open and prevent ng-click from being called ...is this possible? 回答1: How about something like this for your html: <span ng-bind-html="item.Name

问题 There are ways of registering Events to objects in an HTML file. So this way an object is set to detect events. In case we think 2 div elements one inside other; If i attach an onClick event to inner div; this means outer div was not attached one. So it should NOT detect the click event. Why still we need to use stopPropagation () ? since we did not attach any other event detection... 来源： https://stackoverflow.com/questions/43953228/why-we-need-to-use-stoppropagation-in-javascript-events

问题 I am new to JavaScript and I have written the code below, which is supposed to be taking the input of a form field (in that case of the lastname) and in case it is empty, it will not allow me to be redirected to next page. However, it doesnt work.. Does anybody know why or how I could fix it? Thank you in advance! window.addEventListener("DOMContentLoaded", init, false); function init() { var form = document.querySelector("form"); form.addEventListener("submit", function(e) { validate(e); e

问题 I've searched everywhere and I couldn't find an answer to this question. I've built a menu with couple of divs inside divs: <nav id="menu"> <span>Open Menu</span> <div class="dropdownContain"> <div class="dropOut"> ... ... <div id="logout_wrap"> <a id="logout"> And a script using JQuery so that menu appears (toggle) when "#menu" is clicked and disappear when body is clicked. for this functionality I had to use stopPropagation() method to stop #dropDownContain from running "body" 's hide()

问题 I have a button inside a div <div id="outerDiv"> <button data-details-rid="@Model.RequestId" data-toggle="modal" data-target="#showRequestModal">Details</button> </div> A bootstrap 's modal dialog <div id="showRequestModal" class="modal fade" role="dialog"> <div class="modal-dialog"> <!-- Modal content--> <div class="modal-content"> <div class="modal-header"> <button type="button" class="close" data-dismiss="modal">×</button> <div id="request-details-title">Details</div> </div> <div id=

问题 I added a transtionend callback event to an element. This element has a child that has a transition as well. The problem is that, when the child's transition ends, its' parent transitionend event gets called. I tried adding e.stopPropagation() to the transitionend event, but it didn't help. It didn't seem like it did anything. How can I prevent the transitionend event happening when the child finishes its transition? JSFiddle var outer = document.getElementById('outer'), content = document

问题 I have this code working on Safari and Chrome , but not in Firefox . Is firefox having a problem with StopPropagation() ? $(function() { // Setup drop down menu $('.dropdown-toggle').dropdown(); // Fix input element click problem $('.login-menu form').click(function(e) { alert(e.isPropagationStopped()); e.stopPropagation(); alert(e.isPropagationStopped()); }); });​ 回答1: I don't know how your HTML looks but stopPropagation works fine in FireFox. I think your expectations might be incorrect in

问题 I have a page with inner scrollable DIV. As I hover a mouse over it and try to scroll it with mouse wheel, the contents of that DIV is scrolled as desired while the main page stays put. But when I reach the bottom of the DIV's scrolling area, whole page begin to scroll instead. I've tried to set event handlers on that div, but preventDefault() method also prevents scrolling of the DIV itself. Here comes the wrong code: $('.folderlist').on('DOMMouseScroll mousewheel', function(ev){ ev

问题 I have the following Hot Observable: hotObservable = Observable.interval(0L, 1L, TimeUnit.SECONDS) .map((t) -> getCurrentTimeInMillis())) However, I can't find a good way to stop it. I was able to partially solve this using takeWhile and a boolean flag ( runTimer ): Observable.interval(0L, 1L, TimeUnit.SECONDS) .takeWhile((t) -> runTimer) .map((t) -> getCurrentTimeInMillis())) There are 2 things I don't like in this approach though: I must keep the flag runTimer around, which I don't want.