node-red-contrib-ui-svg/examples/javascript_events.json

A Node-RED widget node to show interactive SVG (vector graphics) in the dashboard

[{"id":"89244415.be9278","type":"ui_svg_graphics","z":"a03bd3cf.177578","group":"5ae1b679.de89c8","order":4,"width":"0","height":"0","svgString":"<svg x=\"0\" y=\"0\" height=\"350\" viewBox=\"-0.04032258064515237 0 250.0806451612903 350\" width=\"250\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:svg=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" preserveAspectRatio=\"xMidYMid meet\">\n<circle id=\"my_circle\" cx=\"30\" cy=\"30\" r=\"25\" style=\"stroke: none; fill: #0000ff;\">\n</circle>\n</svg>","clickableShapes":[],"javascriptHandlers":[{"selector":"#my_circle","action":"click","sourceCode":"var letters = '0123456789ABCDEF';\n  var color = '#';\n  for (var i = 0; i < 6; i++) {\n    color += letters[Math.floor(Math.random() * 16)];\n  }\n\n$(\"#my_circle\")[0].style.fill = color;\n \n$scope.send({payload: color, topic: 'circle_color'})"}],"smilAnimations":[],"bindings":[],"showCoordinates":false,"autoFormatAfterEdit":true,"showBrowserErrors":true,"outputField":"payload","editorUrl":"http://drawsvg.org/drawsvg.html","directory":"","panning":"disabled","zooming":"disabled","panOnlyWhenZoomed":false,"doubleClickZoomEnabled":false,"mouseWheelZoomEnabled":false,"name":"SVG with Javascript","x":540,"y":180,"wires":[["e06da0e0.2c837"]]},{"id":"d9df6292.785bc","type":"inject","z":"a03bd3cf.177578","name":"Show alert at double click","props":[{"p":"payload"}],"repeat":"","crontab":"","once":false,"onceDelay":0.1,"topic":"","payload":"{\"command\":\"add_js_event\",\"event\":\"focus\",\"selector\":\"#my_circle\",\"script\":\"alert('Click event handled on the client ...')\"}","payloadType":"json","x":250,"y":140,"wires":[["89244415.be9278"]]},{"id":"5074f893.d378d8","type":"inject","z":"a03bd3cf.177578","name":"Remove clicked event","props":[{"p":"payload"}],"repeat":"","crontab":"","once":false,"onceDelay":0.1,"topic":"","payload":"{\"command\":\"remove_js_event\",\"event\":\"click\",\"selector\":\"#my_circle\"}","payloadType":"json","x":240,"y":180,"wires":[["89244415.be9278"]]},{"id":"e06da0e0.2c837","type":"debug","z":"a03bd3cf.177578","name":"","active":true,"tosidebar":true,"console":false,"tostatus":false,"complete":"true","targetType":"full","statusVal":"","statusType":"auto","x":750,"y":180,"wires":[]},{"id":"5ae1b679.de89c8","type":"ui_group","name":"Press Demo","tab":"3667e211.c08f0e","order":1,"disp":true,"width":"5","collapse":false},{"id":"3667e211.c08f0e","type":"ui_tab","name":"Home","icon":"dashboard","order":1,"disabled":false,"hidden":false}]