css

问题 I am trying to enforce a min-width rule for resizable columns in the Kendo Grid. I used the sample that they provided here. In their example all of the columns are being displayed. In my case there are some columns which are hidden. I have a sample here using Kendo's Dojo to illustrate my problem. Any column that comes after the hidden column no longer maintains the min-width rule. Best I can figure is that this is an issue with jQuery and it's interactions with elements that have been set to

问题 I'm working through some basic steps in an HTML, CSS and JScript game to get very simple collision detection working between a CHARACTER and an ENEMY. I am looking for something that is simple enough to explain to children of age 8 - 11. If the character and the enemy collide then "game over". I have tried various things, but require some help with the code and an explanation of getComputedStyle method and what Properties it gets, for me to effectively create the main if statement. This is

问题 Is it possible to style Material-UI without using the makeStyles feature, for example, css? Just trying to understand how Material-UI style works. The red style on the bottom is the style I'm trying to achieve with simple css here. 回答1: Below is an example of how to customize the various colors in an outlined select using simple CSS. styles.css .customSelect { width: 200px; } .customSelect .MuiInputLabel-root { color: red; } .customSelect .MuiInputBase-input { color: green; } .customSelect

问题 I am following this code example found here to create a collapsible panel using css/html/javascript: function toggleCollapsibleSectionWithAnimation() { this.classList.toggle("collapsible-active"); var buttonId = this.id; var sectionId = buttonId.replace("button","section"); var content = document.getElementById(sectionId); if (content.style.maxHeight) { content.style.maxHeight = null; } else { content.style.maxHeight = content.scrollHeight + "px"; } } /* Style the button that is used to open

问题 This is a snippet of code for two buttons. I want them to be side by side but currently, one button is on top of other. as you can see HTML <div class="buttons"> <div class="action_btn"> <button name="submit" class="action_btn submit" type="submit" value="Save" onclick="myFunction()">Save</button> <button name="submit" class="action_btn cancel" type="submit" value="Cancel" onclick="myFunction2()">Cancel</button> <p id="saved"></p> </div> </div> CSS .buttons { width: 960px; margin: 0 auto;}

问题 Okay, so I'm writing a UI for an entertainment suite some friends are making. So far, I've got the following search bar: (function($,c,b){$.map("click dblclick mousemove mousedown mouseup mouseover mouseout change select submit keydown keypress keyup".split(" "),function(d){a(d)});a("focusin","focus"+b);a("focusout","blur"+b);$.addOutsideEvent=a;function a(g,e){e=e||g+b;var d=$(),h=g+"."+e+"-special-event";$.event.special[e]={setup:function(){d=d.add(this);if(d.length===1){$(c).bind(h,f)}}

问题 This question already has answers here : Can I colour backgrounds of selected items in HTML select options with CSS only? (4 answers) Closed 2 years ago . I'm having this problem where I need to change the color of a/multiple option element(s) when clicked/ selected. Default color is blue when clicked, I believe we should have a solution for this now since I've try to search for solutions but to no avail. Hoping to do this in CSS or vanilla JS. no libraries or frameworks. Link to sample code

问题 This question already has answers here : Can I colour backgrounds of selected items in HTML select options with CSS only? (4 answers) Closed 2 years ago . I'm having this problem where I need to change the color of a/multiple option element(s) when clicked/ selected. Default color is blue when clicked, I believe we should have a solution for this now since I've try to search for solutions but to no avail. Hoping to do this in CSS or vanilla JS. no libraries or frameworks. Link to sample code

问题 I have an animated canvas to create a noise effect on the background. Short explanation of my code is following: using for loop I am drawing 1px X 1px squares (dots) around canvas at random. It creates a static noise (grain). Later, I animate it with requestAnimationFrame . My problem is that if I set the original size of the canvas to whole viewport, the browser can not handle huge drawing space and animation becomes extremely sluggish. So I need to keep the original size of canvas small,

问题 I have an animated canvas to create a noise effect on the background. Short explanation of my code is following: using for loop I am drawing 1px X 1px squares (dots) around canvas at random. It creates a static noise (grain). Later, I animate it with requestAnimationFrame . My problem is that if I set the original size of the canvas to whole viewport, the browser can not handle huge drawing space and animation becomes extremely sluggish. So I need to keep the original size of canvas small,