Created
June 21, 2018 19:23
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JS Bin // source http://jsbin.com/norihap
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset="utf-8"> | |
| <meta name="viewport" content="width=device-width"> | |
| <title>JS Bin</title> | |
| <style id="jsbin-css"> | |
| body { | |
| display: flex; | |
| flex-wrap: wrap; | |
| } | |
| .grid-cell { | |
| background: gray; | |
| width: 50px; | |
| height : 50px; | |
| border: thin solid white; | |
| } | |
| .active { | |
| background: red; | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <script id="jsbin-javascript"> | |
| // generate a grid, and add click handler | |
| var body = document.body; | |
| for(var i = 1; i <= 10; i++) { | |
| for(var j = 1; j <= 10; j++) { | |
| // create a cell element | |
| var elem = document.createElement("div"); | |
| elem.setAttribute("id", i*j); | |
| elem.setAttribute("class", "grid-cell"); | |
| elem.addEventListener("click", onClick); | |
| document.body.appendChild(elem); | |
| } | |
| } | |
| function onClick(e) { | |
| e.target.classList.add("active"); | |
| console.log(e.target.id); | |
| } | |
| </script> | |
| <script id="jsbin-source-css" type="text/css">body { | |
| display: flex; | |
| flex-wrap: wrap; | |
| } | |
| .grid-cell { | |
| background: gray; | |
| width: 50px; | |
| height : 50px; | |
| border: thin solid white; | |
| } | |
| .active { | |
| background: red; | |
| }</script> | |
| <script id="jsbin-source-javascript" type="text/javascript">// generate a grid, and add click handler | |
| var body = document.body; | |
| for(var i = 1; i <= 10; i++) { | |
| for(var j = 1; j <= 10; j++) { | |
| // create a cell element | |
| var elem = document.createElement("div"); | |
| elem.setAttribute("id", i*j); | |
| elem.setAttribute("class", "grid-cell"); | |
| elem.addEventListener("click", onClick); | |
| document.body.appendChild(elem); | |
| } | |
| } | |
| function onClick(e) { | |
| e.target.classList.add("active"); | |
| console.log(e.target.id); | |
| }</script></body> | |
| </html> |
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| body { | |
| display: flex; | |
| flex-wrap: wrap; | |
| } | |
| .grid-cell { | |
| background: gray; | |
| width: 50px; | |
| height : 50px; | |
| border: thin solid white; | |
| } | |
| .active { | |
| background: red; | |
| } |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| // generate a grid, and add click handler | |
| var body = document.body; | |
| for(var i = 1; i <= 10; i++) { | |
| for(var j = 1; j <= 10; j++) { | |
| // create a cell element | |
| var elem = document.createElement("div"); | |
| elem.setAttribute("id", i*j); | |
| elem.setAttribute("class", "grid-cell"); | |
| elem.addEventListener("click", onClick); | |
| document.body.appendChild(elem); | |
| } | |
| } | |
| function onClick(e) { | |
| e.target.classList.add("active"); | |
| console.log(e.target.id); | |
| } |
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