cross-browser

问题 I'm trying to access web service from my angular service with cross-origin related headers set. But still, I'm not able to access the web service. The browser keeps saying, Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'http://localhost:4200' is therefore not allowed access. The response had HTTP status code 403. I'm able to access the same URL in the browser (chrome) and postman but not in

问题 Here my code in my head section: <script src="jquery-1.10.1.min.js"></script> <script src="metro.js"></script> <script src="draw.js"></script> <script> $(document).ready(function() { var im = $('<img />') .attr({id: 'metro', src:'metro.png'}) .appendTo($('body')) .hide() .on('load', function() { okIm = true; drawIfOk(); }); var bg = $('<img />') .attr({id: 'back', src:'back.png'}) .appendTo($('body')) .hide() .on('load', function() { okBg = true; drawIfOk(); }); }); </script> This code should

问题 I have a chat in a popup browser window. This chat page (ASP) checks for new messages every 10 seconds. I would like to bring this popup window to front when there is a new message. I tried with "window.focus()", but this work only in few version of IE. Are there other options to achieve my goal? 回答1: Don't steal the focus. And no, it will work only in some IEs, as you said. Quoting Mozilla's developer network, It may fail due to user settings and the window isn't guaranteed to be frontmost

问题 This question already has answers here : chrome sets cursor to text while dragging, why? (8 answers) Closed 2 years ago . I'm trying to add drag-and-drop functionality to my project and using slip.js for this. To decorate cursor I've add class="draggable" to each draggable <tr> . The CSS for this class is: .draggable:active { cursor: -webkit-grabbing; cursor: -moz-grabbing; cursor: grabbing; } Drag-and-drop works fine, but in Safari when I'm dragging a table row the cursor looks like cursor:

问题 DUPLICATE CLARIFICATION - This question relates to cross browser differences in font weights, the question highlighted as possible duplicate relates to uploading font files correctly. I'm uploading a site onto Wordpress using a child theme of html5blank and am getting variations of font-weights across different browsers which I'm not getting with just the stand alone front-end text files. This is what I mean on text for a hover effect - Chrome/Safari Firefox (this is what I want) I've tried

问题 Is there a CSS-only way to style a <select> dropdown? I need to style a <select> form as much as humanly possible, without any JavaScript. What are the properties I can use to do so in CSS? This code needs to be compatible with all major browsers: Internet Explorer 6, 7, and 8 Firefox Safari I know I can make it with JavaScript: Example. And I'm not talking about simple styling. I want to know, what the best we can do with CSS only. I found similar questions on Stack Overflow. And this one on

问题 I'm building a menu that allows the user to hover over the given topic, and a menu drops down to reveal an array of different options. Everything works fine in Safari, Chrome, Firefox, Opera, IE9 - IE8 (non-compatability view), but IE7 is doing something weird. In HTML, my menu is built like this: <div id="menu_container"> <div id="menu_collapse"> <div id="menu"> <div id="home_button"> </div> <ul> <li>Television</li> <li>Radio</li> <li>Get Involved</li> <li>Non-Profit Services</li> <li

问题 Hey my site is working fine except in IE8. The Menu bar is not displayed properly. My theory is the Float Left is not working but it could be something else. Also the font which is Calibri isn't showing up properly. Is there any way to fix these two problems. The website is eagleview.it This is the nav ul for index.css: nav ul { width:900px; list-style: none; margin:15px; position: relative; } nav ul li { display::inline;} nav ul li a { float:left; display: block; padding: 0 15px; margin:

问题 I have made a Snap-to-Component Directive that works great in Firefox but not in Chrome. Checked canIUse! It is supposed to work so that on mouseup within the host parent viewbox container it gets the center of all child components' space/positions, calculates their x-midlines, and scrolls to the component with the x-midline closest to the parent/viewbox midline. Any insights are appreciated especially if they are related to compatibility! Thank you. windowsnap.directive.ts: import {Directive

问题 Frequently in my projects, I use floated elements. This all plays pretty nicely until IE7 gets involved and starts mucking things up. Take this code, for example: HTML <div id="container"> <div id="element-1" class="left"> Some content </div> <div id="element-2" class="right"> Some much longer, more complicated content </div> <div class="clear"></div> </div> CSS .left { display:block; float:left; } .right { display:block; float:right; } .clear { clear:both; visibility:hidden; } In a lot of