svg

问题 I have the following file, image.svg, along with a file bitmap.png in the same spot on a server: <?xml version="1.0" ?> <!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"> <svg width="100px" height="100px" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"> <image x="0" y="0" width="100px" height="100px" xlink:href="bitmap.png" /> </svg> When I go directly to the image file, it includes the bitmap.png

问题 After reading this question: Inline SVG in CSS (works perfectly on Firefox and Chrome) body { background-image: url("data:image/svg+xml;utf8,<svg>........</svg>"); } I tried to apply some filter effects with filter: url("data:image/svg+xml;utf8,<svg>........</svg>#filter01") It worked on FF, but didn't work on Chrome. What's the reason and how can I fix it? 回答1: try to use escape on the data string , like filter: url("data:image/svg+xml;utf8,%3Csvg%3E........%3C/svg%3E#filter01") 回答2: I don't

问题 After reading this question: Inline SVG in CSS (works perfectly on Firefox and Chrome) body { background-image: url("data:image/svg+xml;utf8,<svg>........</svg>"); } I tried to apply some filter effects with filter: url("data:image/svg+xml;utf8,<svg>........</svg>#filter01") It worked on FF, but didn't work on Chrome. What's the reason and how can I fix it? 回答1: try to use escape on the data string , like filter: url("data:image/svg+xml;utf8,%3Csvg%3E........%3C/svg%3E#filter01") 回答2: I don't

问题 After reading this question: Inline SVG in CSS (works perfectly on Firefox and Chrome) body { background-image: url("data:image/svg+xml;utf8,<svg>........</svg>"); } I tried to apply some filter effects with filter: url("data:image/svg+xml;utf8,<svg>........</svg>#filter01") It worked on FF, but didn't work on Chrome. What's the reason and how can I fix it? 回答1: try to use escape on the data string , like filter: url("data:image/svg+xml;utf8,%3Csvg%3E........%3C/svg%3E#filter01") 回答2: I don't

问题 After reading this question: Inline SVG in CSS (works perfectly on Firefox and Chrome) body { background-image: url("data:image/svg+xml;utf8,<svg>........</svg>"); } I tried to apply some filter effects with filter: url("data:image/svg+xml;utf8,<svg>........</svg>#filter01") It worked on FF, but didn't work on Chrome. What's the reason and how can I fix it? 回答1: try to use escape on the data string , like filter: url("data:image/svg+xml;utf8,%3Csvg%3E........%3C/svg%3E#filter01") 回答2: I don't

问题 Why is the onload event never fired in following snippet? var img = new Image() img.onload = function() { alert("ok"); } var svg = '<svg height="100" width="100"><circle cx="50" cy="50" r="40" stroke="black" stroke-width="3" fill="red" /></svg>' img.src = 'data:image/svg+xml;base64,'+ btoa(svg); Link to jsfiddle: https://jsfiddle.net/venmmn3b/1/ 回答1: Because it is NOT ok - missing quote in your svg string the image triggers the error and not the load handler var img = new Image() img.onload =

问题 Why is the onload event never fired in following snippet? var img = new Image() img.onload = function() { alert("ok"); } var svg = '<svg height="100" width="100"><circle cx="50" cy="50" r="40" stroke="black" stroke-width="3" fill="red" /></svg>' img.src = 'data:image/svg+xml;base64,'+ btoa(svg); Link to jsfiddle: https://jsfiddle.net/venmmn3b/1/ 回答1: Because it is NOT ok - missing quote in your svg string the image triggers the error and not the load handler var img = new Image() img.onload =

问题 I have created a scalable SVG object, using the preserveAspectRatio and viewBox attributes in the SVG file itself: <svg … width="800" height="800" preserveAspectRatio="xMinYMin meet" viewBox="0 0 800 800" … In the HTML, I reference the SVG file using the <object> tag and wrap it an <a> tag (I want to do this so that I can style it later): <a> <object type="image/svg+xml" data="smiley.svg"> </object> </a> I style the <object> tag with some CSS to make it 50% wide, and no wider than 100%:

问题 I have created a scalable SVG object, using the preserveAspectRatio and viewBox attributes in the SVG file itself: <svg … width="800" height="800" preserveAspectRatio="xMinYMin meet" viewBox="0 0 800 800" … In the HTML, I reference the SVG file using the <object> tag and wrap it an <a> tag (I want to do this so that I can style it later): <a> <object type="image/svg+xml" data="smiley.svg"> </object> </a> I style the <object> tag with some CSS to make it 50% wide, and no wider than 100%:

问题 By default, SVG wraps text around a path in an anti-clockwise manner. The ceiling of the text sticks the path. How to change the direction to clockwise so that the floor of the text sticks to the circumference instead of the ceiling? .textspace { letter-spacing: 5px; font-family: fantasy; font-size: 50px; writing-mode: tb; } .curved-text { font-family: fantasy; font-size: 20px; letter-spacing: 5px; word-spacing: 10px; } <svg height="400" width="400"> <defs> <path d="M60,60 A50,50 0 1,0 61,60"