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automata/run.sh

Created September 5, 2016 02:24
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run.sh
#!/bin/bash
# First install phantomjs: `npm install phantomjs`
./node_modules/.bin/phantomjs script.js
Raw
script.js
var page = require('webpage').create();
html = '<html><head><style>button { height: 301px }</style></head><body><button>A simple button</button></body></html>';
viewport = { width: 0, height: 0 };
page.viewportSize = viewport;
page.content = html;
console.log(page.evaluate(function(){
return JSON.stringify({
"document.body.scrollHeight": document.body.scrollHeight,
"document.body.offsetHeight": document.body.offsetHeight,
"document.documentElement.clientHeight": document.documentElement.clientHeight,
"document.documentElement.scrollHeight": document.documentElement.scrollHeight
}, undefined, 4);
}));
phantom.exit();
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