mouseup | 易学教程

Timer, click, mousedown, mouseup events not working together

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问题 Looking for some help on a problem Im having sorry if this question has already been asked, I can not find anything similar. The idea is when a picturebox is clicked changed the image to ON. If the picture box is held for more than 2 seconds to open a new form and leave the picturebox as OFF. However if the picturebox is clicked ON and then held for 2 seconds and then returns i need the picturebox state to remain ON. Here is what I have tried so far. I believe for this to work correctly I

ng-touchstart and ng-touchend in Angularjs

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问题 I have an element which fires functions on ng-mousedown and ng-mouseup . However, It doesn't work on touch screen, is there any directive like ng-touchstart and ng-touchend ? 回答1: There is a module for this: https://docs.angularjs.org/api/ngTouch But you can write your own directives for events too: <!doctype html> <html> <head> <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.0/angular.js"></script> </head> <body ng-app="plunker"> <div ng-controller="MainCtrl"> <div my

JQuery Mouseup on iOS

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问题 I've recently added the jquery.mouse2touch.min.js plugin to my game, and after testing it out I ran into a problem. My movement system is made up of two divs (one to move the player left and one to move him right), basically when you press and hold the div, the player should move in one direction and when you let go, he should stop. The problem is that if I press down for too long and then let go, the player doesn't stop. Here's the code that gets him moving: // iControl System var $div = $('

jQuery event to stop on mouseup

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问题 I am trying to make a very simple application where the user can draw into a table with a selected color when the mouse button is down, and the event stops when the mouse is up. The drawing works well, the only problem is that the event doesn't stop when the mouse is released. I've tried it in many ways, but obviously I am doing something wrong. Also tried to bind and unbind the event, but didn't work either. You can see one version of the code here: http://jsfiddle.net/mFzkG/8/ Any help much

Best way to catch mouseup outside of mousedown element

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问题 $('#clickableElement').bind({ mousedown: function(e) { console.log('mousedown on element'); $(document).bind('mouseup',function(e){ console.log('mouseup caught'); //Do some magic here $(this).unbind('mouseup'); }); }, mouseup:function(e) { //mouseup within element, no use here. } }); I'm trying to catch the mouseup event from a mousedown that's released inside or outside of an element. This code almost works, but the problem is the unbind('mouseup') which is unbinding other scripts attached

How to wrap html tag for jquery mouseup selection wrods?

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I have reference the answer here Select whole word with getSelection . I would like to make a mouseup selection completed words from body . than wrap <p> tag for the selection words . Here is the code. So how to? Thanks. <script src="jquery.js"></script> <script> (function($) { function getSelected() { if(window.getSelection) { return window.getSelection(); } else if(document.getSelection) { return document.getSelection(); } else { var selection = document.selection && document.selection.createRange(); if(selection.text) { return selection.text; } return false; } return false; } function

Mouseup and Mousedown

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问题 So I want the buttons to change style when mouse is down, and return to previous when it goes up. I have this code: $('#divMenu > #menu li a').mousedown(function(){ $(this).css({ 'font-size': '25px', 'color': 'red' }); }).mouseup(function(){ $(this).css({ 'font-size': '30px', 'color': 'black' }); }); The problem is, that when I have mouse down, but take it away of my object and not release immediately, font size and color stays 25px and red. What should I do to pass that? EDIT: JsFiddle here:

How to wrap html tag for jquery mouseup selection wrods?

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问题 I have reference the answer here Select whole word with getSelection. I would like to make a mouseup selection completed words from body . than wrap <p> tag for the selection words . Here is the code. So how to? Thanks. <script src="jquery.js"></script> <script> (function($) { function getSelected() { if(window.getSelection) { return window.getSelection(); } else if(document.getSelection) { return document.getSelection(); } else { var selection = document.selection && document.selection

Mouseup and Mousedown

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So I want the buttons to change style when mouse is down, and return to previous when it goes up. I have this code: $('#divMenu > #menu li a').mousedown(function(){ $(this).css({ 'font-size': '25px', 'color': 'red' }); }).mouseup(function(){ $(this).css({ 'font-size': '30px', 'color': 'black' }); }); The problem is, that when I have mouse down, but take it away of my object and not release immediately, font size and color stays 25px and red. What should I do to pass that? EDIT: JsFiddle here: http://jsfiddle.net/h64Uz/ You need to use a mouseout as well. $('#divMenu > #menu li a').mousedown

Dragging on force layout prevents other mouseup listeners

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问题 I want to enable dragging in a d3.js force layout. When dragging a circle and release the mouse button, I want to call a specific function via callback, like this: this.force = d3.layout.force() .nodes(this.nodes) .size([this.width, this.height]); // enable dragging this.circle .call(this.force.drag) .on("dragend", function() { console.log("You should see this, when releasing a circle."); }) .on("mouseup.drag",function(d,i) { console.log("Or see this."); }); Unfortunately the event is never