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JS Bin // source http://jsbin.com/gosatigopa
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.6/d3.min.js"></script> | |
| <meta charset="utf-8"> | |
| <title>JS Bin</title> | |
| </head> | |
| <body> | |
| <a onclick="test()" href="#">run</a> | |
| <div class="main"></div> | |
| <script id="jsbin-javascript"> | |
| var data = [{ id: 1, text: 'test', arr: [1,2,3] }]; | |
| var data2 = [{ id: 1, text: 'test', arr: [1,2,3,4] }]; | |
| window.test = function() { | |
| var r = document.querySelector('.main'); | |
| d3gen1(r, data); | |
| setTimeout(()=>{ | |
| d3gen1(r, data2); | |
| },3000); | |
| function getChildNodes(root, selector) { | |
| if (root && root.childNodes && root.childNodes.length > 0) { | |
| return root.childNodes; | |
| } else { | |
| return selector; | |
| } | |
| } | |
| function d3gen1(root, data) { | |
| var ar = d3.selectAll(getChildNodes(root,'div')) | |
| .call((s) => s.forEach((g) => g.parentNode = root)) | |
| .data(data, function(d){ return d && d.id; }); | |
| ar | |
| //.text((d) => d.text) | |
| .style({color: 'red'}) | |
| .each(function(d){d3gen2(this, d.arr);}) | |
| ; | |
| ar.enter() | |
| .append('div') | |
| //.text((d) => d.text) | |
| .each(function(d){d3gen2(this, d.arr);}) | |
| ; | |
| ar.exit() | |
| //.remove(); | |
| ; | |
| } | |
| function d3gen2(root, data) { | |
| var ar = d3.selectAll(getChildNodes(root,'div')) | |
| .call((s) => s.forEach((g) => g.parentNode = root)) | |
| .data(data, (d) => d); | |
| ar | |
| .text((d) => d) | |
| .style({color: 'blue'}) | |
| ; | |
| ar.enter() | |
| .append('div') | |
| .text((d) => d) | |
| ; | |
| ar.exit() | |
| //.remove() | |
| ; | |
| } | |
| }; | |
| </script> | |
| <script id="jsbin-source-javascript" type="text/javascript">var data = [{ id: 1, text: 'test', arr: [1,2,3] }]; | |
| var data2 = [{ id: 1, text: 'test', arr: [1,2,3,4] }]; | |
| window.test = function() { | |
| var r = document.querySelector('.main'); | |
| d3gen1(r, data); | |
| setTimeout(()=>{ | |
| d3gen1(r, data2); | |
| },3000); | |
| function getChildNodes(root, selector) { | |
| if (root && root.childNodes && root.childNodes.length > 0) { | |
| return root.childNodes; | |
| } else { | |
| return selector; | |
| } | |
| } | |
| function d3gen1(root, data) { | |
| var ar = d3.selectAll(getChildNodes(root,'div')) | |
| .call((s) => s.forEach((g) => g.parentNode = root)) | |
| .data(data, function(d){ return d && d.id; }); | |
| ar | |
| //.text((d) => d.text) | |
| .style({color: 'red'}) | |
| .each(function(d){d3gen2(this, d.arr);}) | |
| ; | |
| ar.enter() | |
| .append('div') | |
| //.text((d) => d.text) | |
| .each(function(d){d3gen2(this, d.arr);}) | |
| ; | |
| ar.exit() | |
| //.remove(); | |
| ; | |
| } | |
| function d3gen2(root, data) { | |
| var ar = d3.selectAll(getChildNodes(root,'div')) | |
| .call((s) => s.forEach((g) => g.parentNode = root)) | |
| .data(data, (d) => d); | |
| ar | |
| .text((d) => d) | |
| .style({color: 'blue'}) | |
| ; | |
| ar.enter() | |
| .append('div') | |
| .text((d) => d) | |
| ; | |
| ar.exit() | |
| //.remove() | |
| ; | |
| } | |
| };</script></body> | |
| </html> |
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| var data = [{ id: 1, text: 'test', arr: [1,2,3] }]; | |
| var data2 = [{ id: 1, text: 'test', arr: [1,2,3,4] }]; | |
| window.test = function() { | |
| var r = document.querySelector('.main'); | |
| d3gen1(r, data); | |
| setTimeout(()=>{ | |
| d3gen1(r, data2); | |
| },3000); | |
| function getChildNodes(root, selector) { | |
| if (root && root.childNodes && root.childNodes.length > 0) { | |
| return root.childNodes; | |
| } else { | |
| return selector; | |
| } | |
| } | |
| function d3gen1(root, data) { | |
| var ar = d3.selectAll(getChildNodes(root,'div')) | |
| .call((s) => s.forEach((g) => g.parentNode = root)) | |
| .data(data, function(d){ return d && d.id; }); | |
| ar | |
| //.text((d) => d.text) | |
| .style({color: 'red'}) | |
| .each(function(d){d3gen2(this, d.arr);}) | |
| ; | |
| ar.enter() | |
| .append('div') | |
| //.text((d) => d.text) | |
| .each(function(d){d3gen2(this, d.arr);}) | |
| ; | |
| ar.exit() | |
| //.remove(); | |
| ; | |
| } | |
| function d3gen2(root, data) { | |
| var ar = d3.selectAll(getChildNodes(root,'div')) | |
| .call((s) => s.forEach((g) => g.parentNode = root)) | |
| .data(data, (d) => d); | |
| ar | |
| .text((d) => d) | |
| .style({color: 'blue'}) | |
| ; | |
| ar.enter() | |
| .append('div') | |
| .text((d) => d) | |
| ; | |
| ar.exit() | |
| //.remove() | |
| ; | |
| } | |
| }; |
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