html5 - Please explain h5 video event monitoring in detail

As shown below, when the same video is loaded repeatedly, the monitored events will not take effect. The video is valid when it is loaded for the first time, but because the 1 and 2 videos are the same, the video will not be reloaded when the dialog box is clicked for the second time to play the vid...

PHPz 2017-05-24 11:36:26 0  1  1018

javascript - Mobile terminal monitors page closing and jump events

Listen to the closing jump event of the page in the mobile terminal and webview, in addition to onunload onpagehide onbeforeunload event

曾经蜡笔没有小新 2017-06-14 10:52:56 0  1  887

javascript - How does vue configure the event types it listens to?

{Code...} For example, in the above component, I hope that the event v-on listens to is passed by the parent component, instead of being written as click here. How should I write it? Of course I know how to use props to pass, but I want to know how to write v-on later. If you write propname directly...

仅有的幸福 2017-06-12 09:32:45 0  2  580

javascript - Can arrow functions get event parameters when listening to events?

Can the arrow function get the event parameter when listening for an event?

世界只因有你 2017-05-19 10:14:46 0  7  671

javascript - How to use native JS listening to event bind more loaded tags

There are projects that use JS templates, but the tags in the template are html tags whose strings are not functioning properly. After event binding is performed on the tags loaded at the beginning of the page, the tags loaded later will not be loaded unless jQuery is used. I think I don't know what...

天蓬老师 2017-06-26 10:56:02 0  3  876

javascript - Problem with click event listening arrow function in React?

Overview I just learned the front-end not long ago, and I have some questions about the writing method of event monitoring in React. The writing methods I know are: When defining the function through the bind function in the constructor, use the shear function to define {code...} Use the shear funct...

滿天的星座 2017-05-19 10:31:08 0  3  980

javascript - How to set up jquery or js to monitor web page refresh and browser closing

How to set up jquery or js to monitor web page refresh and browser closing

阿神 2017-05-16 13:38:03 0  1  524

javascript - chrome plugin: listen for keypresses when address bar foucs

Problems encountered when making a chrome plug-in: Can I monitor the shortcut keys (such as ctrl + s) when the input focus is on the address bar to operate the documents on the page?

仅有的幸福 2017-05-19 10:21:53 0  1  430

javascript - Mobile terminal paste event, onpaste event is invalid in app, how to detect paste event in app

Mobile terminal paste event, onpaste event is invalid in the app. How to monitor the paste event in the app, that is, after pasting the verification code, monitor the paste event. If the value of the text box for filling in the verification code is not empty, the next button is available. Click stat...

黄舟 2017-05-16 13:23:57 0  1  737

Add event listener to ref in React context

The React context provider sets a ref that another component uses to set the blur event listener. The problem is that the blur event doesn't fire the listener. Code excerpt from the context provider. ...exportfunctionuseEditorContext():EditorContextProps{returnuseContext(EditorContext)asEditorContex...

P粉765570115 2024-01-29 00:12:47 0  1  398

Please give me some advice on how to monitor the mouse wheel event in js and then jump out of the currently running method.

Dear friends: I have a piece of js code that uses the animate method of jquery. I need to monitor the movement of the mouse wheel when this code is running. If there is movement of the mouse wheel, exit the animate method. Please tell me how to write the code. ? Attachment: window.onload = function ...

天空翱翔 2021-10-28 09:20:05 0  4  998

nginx - ngingx.pid is mysteriously missing. Is it possible to monitor who has operated on this file over a period of time?

ngingx.pid is mysteriously missing. . Is there any way to monitor this file over a period of time and who has performed operations on it?

迷茫 2017-05-16 17:30:06 0  1  506

javascript - How does vue listen to the change event to implement two-way binding?

We use native events to listen to an input box change and bind such an event. The condition for the execution of this callback function is {code...} after the input box is blurred. However, frameworks such as Vue.js and React.js are not suitable for binding. The input of the change event does not re...

代言 2017-06-30 09:59:10 0  3  1124

javascript - Questions about jq's one method and animated events

{Code...} Write a continuous animation event and add an event listener. After this animation is executed, the next animation is executed by adding a class. The problem now is that only the first flip event listener is triggered after the animation execution is completed, and subsequent event listene...

某草草 2017-06-28 09:24:27 0  1  589

javascript - jquery real event, when the page scrolls to the top of each DIV, execute an event

jquery real event, when the page scrolls to the top of each DIV, execute an event

我想大声告诉你 2017-05-18 10:50:45 0  1  570

Add event listener to specific textarea element

I'm working on a project in Next.js13 and I'm trying to create a custom textarea component. I want this component to add an event listener to itself (allowing it to automatically adjust its height as the user types). This is the part of the code relevant to this question: consttextarea=(<textarea...

P粉697408921 2024-01-17 08:28:40 0  2  543

javascript - How to cancel and restore hover events in jquery

How to cancel and restore hover events in jquery. Can hover written in css be canceled and restored?

女神的闺蜜爱上我 2017-06-14 10:53:46 0  4  1132

javascript - How does jQuery implement off() to remove events?

We know that each method of binding events in jQuery has its corresponding method of removing event bindings. For example, off() corresponds to on(), unbind() corresponds to bind(), and die() corresponds to live(). I am very curious. How is this kind of unbundling of anonymous events achieved? The s...

高洛峰 2017-06-12 09:27:06 0  2  1179