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Create your own JavaScript dynamic created SVG spinner/loader
03.05.22
<!DOCTYPE html> <html> <head> </head> <body> <div id="container" class="container" style="background-color:#333;height:100px;width:100px;"></div> <script> class Spinner { constructor(append_to, speed, size=25) { this.looper = 0; this.degrees = 0; this.el = 'spinner'; this.speed = speed; this.size = size; this.stop = false; this.div = document.createElement('div'); this.div.setAttribute('style', 'width:'+size+'px;height:'+size+'px;background-color:none;'); this.div.setAttribute('id', 'spinner'); this.container = document.querySelector('#'+append_to); this.container.appendChild(this.div); this.render_svg(this.div); } render_svg(node) { let svg = document.createElementNS('http://www.w3.org/2000/svg', 'svg'); let c0 = document.createElementNS('http://www.w3.org/2000/svg','rect'); let c1 = document.createElementNS('http://www.w3.org/2000/svg','rect'); let c2 = document.createElementNS('http://www.w3.org/2000/svg','rect'); let c3 = document.createElementNS('http://www.w3.org/2000/svg','rect'); let c4 = document.createElementNS('http://www.w3.org/2000/svg','rect'); let c5 = document.createElementNS('http://www.w3.org/2000/svg','rect'); let c6 = document.createElementNS('http://www.w3.org/2000/svg','rect'); let c7 = document.createElementNS('http://www.w3.org/2000/svg','rect'); let c8 = document.createElementNS('http://www.w3.org/2000/svg','rect'); svg.setAttribute('x', '0px'); svg.setAttribute('y', '0px'); svg.setAttribute('id', 'mysvg'); svg.setAttribute('viewBox', '0 0 512 512'); svg.setAttribute('style','enable-background:new 0 0 512 512'); svg.setAttribute('xml:space','preserve'); c0.setAttribute('x','232'); c0.setAttribute('y','0'); c0.setAttribute('style','fill:#7AB9E8'); c0.setAttribute('width','48'); c0.setAttribute('height','160'); c1.setAttribute('x','51.553'); c1.setAttribute('y','107.545'); c1.setAttribute('transform','matrix(-0.7071 -0.7071 0.7071 -0.7071 131.5571 317.5824)'); c1.setAttribute('style','fill:#7AB9E8'); c1.setAttribute('width','159.998'); c1.setAttribute('height','48'); c2.setAttribute('x','0'); c2.setAttribute('y','232'); c2.setAttribute('style','fill:#7AB9E8'); c2.setAttribute('width','160'); c2.setAttribute('height','48'); c3.setAttribute('x','107.558'); c3.setAttribute('y','300.449'); c3.setAttribute('transform','matrix(-0.7071 -0.7071 0.7071 -0.7071 -44.4344 742.4907)'); c3.setAttribute('style','fill:#7AB9E8'); c3.setAttribute('width','48'); c3.setAttribute('height','159.998'); c4.setAttribute('x','232'); c4.setAttribute('y','352'); c4.setAttribute('style','fill:#579ADF'); c4.setAttribute('width','48'); c4.setAttribute('height','160'); c5.setAttribute('x','300.449'); c5.setAttribute('y','356.446'); c5.setAttribute('transform','matrix(-0.7071 -0.7071 0.7071 -0.7071 380.4497 918.4785)'); c5.setAttribute('style','fill:#579ADF'); c5.setAttribute('width','159.998'); c5.setAttribute('height','48'); c6.setAttribute('x','352'); c6.setAttribute('y','232'); c6.setAttribute('style','fill:#579ADF'); c6.setAttribute('width','160'); c6.setAttribute('height','48'); c7.setAttribute('x','356.443'); c7.setAttribute('y','51.54'); c7.setAttribute('transform','matrix(-0.7071 -0.7071 0.7071 -0.7071 556.4435 493.5648)'); c7.setAttribute('style','fill:#579ADF'); c7.setAttribute('width','48'); c7.setAttribute('height','159.998'); svg.appendChild(c0); svg.appendChild(c1); svg.appendChild(c2); svg.appendChild(c3); svg.appendChild(c4); svg.appendChild(c5); svg.appendChild(c6); svg.appendChild(c7); //iconSvg.appendChild(_svg); return node.appendChild(svg); } halt() { this.stop = true; } start() { let that = this; let elem = document.getElementById(this.el); if(navigator.userAgent.match("Chrome")) { elem.style.WebkitTransform = "rotate("+this.degrees+"deg)"; } else if(navigator.userAgent.match("Firefox")) { elem.style.MozTransform = "rotate("+this.degrees+"deg)"; } else if(navigator.userAgent.match("MSIE")) { elem.style.msTransform = "rotate("+this.degrees+"deg)"; } else if(navigator.userAgent.match("Opera")) { elem.style.OTransform = "rotate("+this.degrees+"deg)"; } else { elem.style.transform = "rotate("+this.degrees+"deg)"; } if(! this.stop) { this.looper = setTimeout(function () { that.start(that.el,that.speed); },that.speed); } this.degrees++; if(this.degrees > 359) { this.degrees = 1; } } } let s = new Spinner('container',18,50); s.start(); setTimeout(function () {s.halt();},5000); </script> <script></script> </body> </html>
https://www.svgrepo.com/svg/199954/loading-loader
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Anonymous
<!DOCTYPE html> <html> <head> </head> <body> <div id="container" class="container" style="background-color:#333;height:100px;width:100px;"></div> <script> class Spinner { constructor(setting) { this.append_to = setting['append_to'] ? setting['append_to'] : 'body' ; this.speed = setting['speed'] ? setting['speed'] : 18 ; this.size = setting['size'] ? setting['size'] : 50 ; this.show = setting['show'] === true ? 'block' : 'none' ; this.looper = 0; this.degrees = 0; this.el = 'spinner'; this.stop = false; this.div = document.createElement('div'); this.div.setAttribute('style', 'width:' + this.size + 'px;height:'+ this.size +'px;background-color:none;display:'+this.show); this.div.setAttribute('id', 'spinner'); this.container = document.querySelector(this.append_to); this.container.appendChild(this.div); this.render_svg(this.div); } render_svg(node) { let svg = document.createElementNS('http://www.w3.org/2000/svg', 'svg'); let c0 = document.createElementNS('http://www.w3.org/2000/svg','rect'); let c1 = document.createElementNS('http://www.w3.org/2000/svg','rect'); let c2 = document.createElementNS('http://www.w3.org/2000/svg','rect'); let c3 = document.createElementNS('http://www.w3.org/2000/svg','rect'); let c4 = document.createElementNS('http://www.w3.org/2000/svg','rect'); let c5 = document.createElementNS('http://www.w3.org/2000/svg','rect'); let c6 = document.createElementNS('http://www.w3.org/2000/svg','rect'); let c7 = document.createElementNS('http://www.w3.org/2000/svg','rect'); svg.setAttribute('x', '0px'); svg.setAttribute('y', '0px'); svg.setAttribute('id', 'mysvg'); svg.setAttribute('viewBox', '0 0 512 512'); svg.setAttribute('style','enable-background:new 0 0 512 512'); svg.setAttribute('xml:space','preserve'); c0.setAttribute('x','232'); c0.setAttribute('y','0'); c0.setAttribute('style','fill:#7AB9E8'); c0.setAttribute('width','48'); c0.setAttribute('height','160'); c1.setAttribute('x','51.553'); c1.setAttribute('y','107.545'); c1.setAttribute('transform','matrix(-0.7071 -0.7071 0.7071 -0.7071 131.5571 317.5824)'); c1.setAttribute('style','fill:#7AB9E8'); c1.setAttribute('width','159.998'); c1.setAttribute('height','48'); c2.setAttribute('x','0'); c2.setAttribute('y','232'); c2.setAttribute('style','fill:#7AB9E8'); c2.setAttribute('width','160'); c2.setAttribute('height','48'); c3.setAttribute('x','107.558'); c3.setAttribute('y','300.449'); c3.setAttribute('transform','matrix(-0.7071 -0.7071 0.7071 -0.7071 -44.4344 742.4907)'); c3.setAttribute('style','fill:#7AB9E8'); c3.setAttribute('width','48'); c3.setAttribute('height','159.998'); c4.setAttribute('x','232'); c4.setAttribute('y','352'); c4.setAttribute('style','fill:#579ADF'); c4.setAttribute('width','48'); c4.setAttribute('height','160'); c5.setAttribute('x','300.449'); c5.setAttribute('y','356.446'); c5.setAttribute('transform','matrix(-0.7071 -0.7071 0.7071 -0.7071 380.4497 918.4785)'); c5.setAttribute('style','fill:#579ADF'); c5.setAttribute('width','159.998'); c5.setAttribute('height','48'); c6.setAttribute('x','352'); c6.setAttribute('y','232'); c6.setAttribute('style','fill:#579ADF'); c6.setAttribute('width','160'); c6.setAttribute('height','48'); c7.setAttribute('x','356.443'); c7.setAttribute('y','51.54'); c7.setAttribute('transform','matrix(-0.7071 -0.7071 0.7071 -0.7071 556.4435 493.5648)'); c7.setAttribute('style','fill:#579ADF'); c7.setAttribute('width','48'); c7.setAttribute('height','159.998'); svg.appendChild(c0); svg.appendChild(c1); svg.appendChild(c2); svg.appendChild(c3); svg.appendChild(c4); svg.appendChild(c5); svg.appendChild(c6); svg.appendChild(c7); return node.appendChild(svg); } halt() { this.stop = true; } start() { this.div.style.display = 'block'; this.stop = false; this._start(); } _start() { this.div.style.display = 'block'; let that = this; let elem = document.getElementById(this.el); if(navigator.userAgent.match("Chrome")) { elem.style.WebkitTransform = "rotate("+this.degrees+"deg)"; } else if(navigator.userAgent.match("Firefox")) { elem.style.MozTransform = "rotate("+this.degrees+"deg)"; } else if(navigator.userAgent.match("MSIE")) { elem.style.msTransform = "rotate("+this.degrees+"deg)"; } else if(navigator.userAgent.match("Opera")) { elem.style.OTransform = "rotate("+this.degrees+"deg)"; } else { elem.style.transform = "rotate("+this.degrees+"deg)"; } if(! this.stop) { this.looper = setTimeout(function () { that._start(that.el,that.speed); },that.speed); } else { this.div.style.display = 'none'; } this.degrees++; if(this.degrees > 359) { this.degrees = 1; } } } let s = new Spinner( { append_to: '#container', speed: 18, size: 25, show: false, } ); s.start(); setTimeout(function () {s.halt();},5000); setTimeout(function () {console.log("start again");s.start();},10000); setTimeout(function () {console.log("stop again");s.halt();},15000); setTimeout(function () {console.log("start again");s.start();},20000); </script> <script></script> </body> </html>
03.05.22
Reply
Anonymous
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