click

问题 I'm creating an image gallery that shows the alt text as captions for each individual image. Right now I have something that uses the mouseenter/mouseleave function for this desired result. JS $(function () { $(".thumb").mouseenter(function () { var $t = $(this); var $d = $("<div>"); $d.addClass("desc").text($t.attr("alt")).css({ width: $t.width(), height: $t.height() - 20, top: $t.position().top }); $t.after($d).fadeTo("fast", 0.3); $d.mouseleave(function () { $(this).fadeOut("fast", 0,

问题 I have done the following code structure and doing addClass item_box_popup and removeClass item_box on click of item_box div . <div class="item_box"> <!--This is the small div which when clicked changes to the item_box_popup div--> <div class="name">...</div> <div class="detail">...</div> </div> <div class="item_box_popup"> <!--This div expands to show the detail and the children in it has a click event--> <div class="name">...</div> <div class="detail">...</div> </div> The item_box div has a

问题 I have a jquery script, where if you mouseenter and element, something shows, and disappears when you mouseleave. I'm trying to unbind the mouseleave when user clicks, so that "something" stays showing when user leaves. Is this the correct way to do it? If so, can someone help me get this script to work? Thank you! $('.block').live("mouseenter",function(){ var id= $(this).attr('id'); $('#arrowPreview'+id).show(); }).live("mouseleave",function(){ var id= $(this).attr('id'); $('#arrowPreview'

问题 This question already has an answer here : VBA access remote website, automate clicking submit after already automating clicking button on other webpage (1 answer) Closed 6 years ago . I am getting an error of "object variable or with block variable not set" when this macro runs. The highlighted line to debug is the 2nd one from the bottom - "estimate.Click". When I hover the mouse over "Set estimate" on the next line up, it says "estimate=Nothing". "estimate.submit" acts the same way. The

问题 i am trying to run a live click function in jQuery and found that's not work like $(function () { $("#elem #check").click(function () { alert('goaa'); }); $("#elem #check").live("click", function () { alert('fo'); }); }); the page load and nothing come from ajax.when i trying to run that i found that [click] first is work and second not [live click]. what is the reason of click are work and live not worked.:- Well it is my fault that i am trying to run it on jQuery UI tab so that's not worked

问题 On this web page: https://www.youtube.com/upload_defaults I would like to call a function and then click the "Save" button in the upper right corner. There is no ID or Name. How can I do this? 回答1: You can use the distinct CSS class of the button: account-save-button In VB.NET, use HtmlDocument.GetElementsByTagName like this: Private Sub ClickSaveButton() If (WebBrowser1.Document IsNot Nothing) Then Dim Elems As HtmlElementCollection Dim WebOC as WebBrowser = WebBrowser1 Elems = WebOC

问题 A couple of weeks ago I was working on my project and wrote some code to make a table row clickable (been there, done that). This code had been used before without a problem. A day was wasted trying to get the code to work (even though I had done it multiple times before) - some of the things I tried to get it working were a - change id to class on everything, b - move code from bottom of script section to top, c - rename variables, d - add 'var' in front of variables, subtract var from in

问题 I have a div (#replyLoop) that the link id lmor pulls content into from the href element data-posts when it is clicked. Works fine for the first click, but then after it does nothing. I suspect it has something to do with the structure of the code and not the events used - both "live" and "click" have the same result, as does removing return false; and only using the data-posts element of the link and removing the href portion. (return false; to disable the link's href from firing). I always

问题 Working in HTML, CSS and JS (technically Angular, if you think it's significant) I have a Header menu with dropdown sub-menus and sub-sub-menus when viewed in desktop style. On a PC the sub-menus appear on hover and clicking on the entry takes you somewhere. Clicking on the root entry takes you somewhere different - so it has 2 purposes in life: be a link to a location AND be the hover trigger for the dropdown menu. Not all root elements have a sub-menu. There's a separate mobile menu, based

问题 I'm just doing test scenarios trying to understand jquery a little more. I understand that what I'm trying to do won't work and I'm sure I could look up a more complicated solution involving toggle or something but I'd like to know the logic behind why this wont work... I would like to have a button that when pressed inserts text. When it is pressed again it inserts a different set of text. I'm trying to play with the whole adding/removing classes thing so I'm trying to add class 'text1' to