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Why can't the button on tkinter, the red part in the picture, be clicked after clicking the "Start" button in python2.7?

Why can't the button on tkinter, the red part in the picture, be clicked after clicking the "Start" button in python2.7? How can I click the minimize, maximize and close buttons of tkinter after clicking the "Start" button? The code is: {code...}

漂亮男人 2017-05-27 17:39:55 0  1  937

objective-c - How to use a button to start unity3d separately in the ios xcode project

How to use a button to start unity3d separately in an ios xcode project. Click on a certain table to display a 3D effect animation. Don't know how to embed iOS. . . . . . Unity development exported an iOS package for me to import into the project, but I couldn't open it. . . . How to combine two pro...

淡淡煙草味 2017-05-02 09:27:28 0  0  784

angularjs ng-repeat loop different styles - angularjs ng-repeat loop different styles

I want to realize that the jump button is red, the delete button is blue, and the add button is white. However, if the current cycle is like this, it will all be in the "btn-warning" style, which is red! {code...} {code...}

給我你的懷抱 2017-05-15 17:13:42 0  3  766

How to trigger the in-focus state of a button when another button is focused or has focus?

View Reference When a (button) library name is selected or clicked, I want the next inactive button to become active (turn bright red). I googled and found that there is a (blur) and (focus) event in angular

P粉257342166 2024-04-02 16:49:31 0  1  662

How to change color: use buttons

Is there a way for me to write fewer lines of code in this function? I want it to switch between the two colors when you press one of the buttons. The function green() is the exact opposite of red. <h1id="header">Red or Green</h1><buttonid="redButton"onclick="...

P粉111927962 2023-09-05 16:38:19 0  1  593

javascript - Error switching between mouse events and keyboard events when utilizing button tags?

I made a small lottery thing, and the start and stop buttons are button labels. When I press start with the mouse and enter the number of people, it is OK to press Enter to pause, but if I press Enter again, it will start and then stop instantly, instead of pressing Enter again to end. If the button...

習(xí)慣沉默 2017-05-18 10:54:36 0  3  657

javascript - Does Firefox not support bootstrap tooltip? It's good in Google

&lt;button type="button" class="btn btn-link General-fontsize custom-btn operation-icon-margin" ng-disabled="!vm.startEnabled" ng-click="vm.openDialog('start')&q

某草草 2017-05-19 10:10:03 0  1  829

javascript - How to implement click reset refresh in JS

I need a function to start a timer by clicking a button. If the button is not clicked within 2 seconds, a certain div will be hidden. If the button is clicked, the timer will be refreshed. The button is inside a div, and the button needs to be continuously powered on to maintain the display of the d...

僅有的幸福 2017-05-19 10:08:56 0  2  653

Why is jQuery's remove not synchronous?

There is a button on the page as follows {code...} The corresponding js script of the page is as follows {code...} Why after clicking the start button and then clicking the test button, the test button actually sleeps (on the synchronous $.ajax request) Noticed, use loop simulation here) before remo...

phpcn_u1582 2017-05-19 10:16:13 0  3  735

How to make Button styles global throughout the project using both tailwind and Angular

I'm a beginner and I've been looking into Angular and decided to use Tailwind for styling, since every Tailwind class is inline, the style class for a button becomes huge and in order to use that button I have to use that class everywhere . This makes the code look cumbersome and maintenance becomes...

P粉428986744 2024-03-29 20:26:57 0  1  457

javascript - A tag jump problem

&lt;a href="javascript:void(0);" id="next" class="btn-red"&gt;Next page&lt;/a&gt;There is a toolbar on the page with "Next page" ” button, click this button to refresh the next page of information. Below I find the next related part in js: {Cod...

伊謝爾倫 2017-06-12 09:30:30 0  3  729

The start and end points of the image

I'm trying to set the start and end points of an image. So I have my canvas and an image and when I put the image into the canvas I want it to light up a little red circle when I hover over the start/end points which means I can create with other images connect. For example: 1) Drag the image. 2) Pl...

P粉511757848 2023-08-31 12:24:51 0  1  706

How to change background color (green/red) in empty HTML on certain keys?

Does anyone have a solution on how to change the background color in HTML when certain buttons are pressed, for example the letter A. Whenever I press the button, the color switches to another color (red to green, or green to red) and stays that way. But the good thing is that it works when I'm not ...

P粉211273535 2023-09-07 10:08:19 0  2  769

javascript - Encountered a strange phenomenon, the button can be dragged into the edit box

As shown in the figure, the "Save" button in the lower right corner of the figure can be clicked and dragged to the edit box. Visual inspection is caused by the browser. If optimized, the button cannot be dragged over. Do you need to start with the default behavior of the event? ?

phpcn_u1582 2017-07-04 13:45:25 0  1  1085

android - Listview imitates TextView likes in Moments without refreshing?

Click a red heart button: xinClick is an Imageview. When the user clicks, the automatic count increases by 1, and the ID of TextView is xin. But the TextView never changes. {Code...} This code is in public View getView(int arg0, View arg1, ViewGroup arg2)...

ringa_lee 2017-06-19 09:07:47 0  1  1118

javascript - How to implement JS to dynamically modify css global styles

If you want to dynamically modify the css global style in the page, for example, change the color of all fonts on the page to red, you can achieve this through css {code...} And if you use js, use the buttons in the page to modify the styles of all elements, that is, click through js The button dyna...

阿神 2017-05-19 10:11:38 0  3  759

angular.js - How to use angular $interval to implement start timing and end timing on a button

The logic of my code is as follows. I want to achieve it: Click the query button to turn on the timing. The button text changes to stop query. Click to stop the query and cancel the timing. {Code...} But the timing is not successfully cancelled. Please help...

怪我咯 2017-05-15 17:11:04 0  2  618

Using SVG directly in HTML markup does not allow me to assign the role to a button or have the desired hover effect

I have a container with an icon that is supposed to perform two functions: Act like a button (accessible via keyboard/screen reader etc.) Turn red on hover/focus When I use the SVG directly in the markup, the hover The stop effect works as expected, but I can't assign the button role to the SVG like...

P粉940538947 2023-09-06 20:29:59 0  1  754

objective-c - How does uipickerView get the method to start scrolling?

My needs are as follows: address selector, if the province slides very quickly, then click the OK button. So-and-so Province-Beijing City-Dongcheng District appeared. So what I want is to get the start and end scrolling method of uipickerView to limit the OK button. I don't know if there is a better...

phpcn_u1582 2017-05-02 09:31:54 0  0  625

javascript - I am a little confused, why can I directly use checked=true to add effects to tags in js?

For example: I need to use js to add a selected effect to the button. Why can you directly use oDiv.checked = true in js to add selected effects? Why don't you need to add a style in the middle? If it is a color, this is oDiv.style.color = "red" ?

阿神 2017-06-26 10:55:27 0  2  864