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Found 2 results

  1. BACKGROUND: I recently installed chart.js using npm but had much trouble in do doing and would like now to verify that it is working properly. Accordingly, I ran the following two pieces of code followed by console.log(typeof myChart) in my browser's console. var Chart = require('chart.js'); var ctx = document.getElementById("myChart"); var myChart = new Chart(ctx, {}); and var ctx = document.getElementById("myChart"); var myChart = new Chart(ctx, {}); only to discover that the results were the same -- namely, object QUESTION: Is this telling me that the require statement is unnecessary, or is it telling me that no matter how you use the new expression it will always produce an object? OBSERVATION: Indeed, when I enter the chart.js sample code, the <canvas> item does not fill with the intended chart. Please advise. Roddy
  2. fikiwan

    HotKey .. Shourtcut

    hello I make a hotkey for aplication Webpleas Chek my code... <!DOCTYPE html><html><head><meta http-equiv="X-UA-Compatible" content="IE=Edge" ><style type="text/css">body{background:green;} #over{ background: rgba(0,0,0,0.8); width: 100%; height: 100%; top: 0; bottom: 0;left: 0;right: 0; border: 0px solid blue; position: fixed; } #data{border:3px solid white; width: 300px; margin:100px auto;background: white; color:blue; font:2em 'Agency FB';text-align: center;} a{cursor: pointer;}</style><script type="text/javascript">window.onload = dokeyHot(); var KeyHot = []; function dokeyHot () { if (window.event) { document.captureEvents(event.KEYPRESS); } document.onkeydown = function(e){ var charCode = (e.which) ? e.which : e.keyCode; KeyHot[charCode] = true; if (KeyHot[27]) { // ESC Button document.getElementById("box").innerHTML = ""; } } } function tekan () { var dawal = "<div id='over'>"; var dakhir = "</div>"; var data = "<div id='data'>Pleas Turn Button ESC</div>" document.getElementById("box").innerHTML=dawal+data+dakhir; }</script></head><body><div id="box"></div><button onclick="tekan();">Tekan</button></body><html> if press button tekan will display a dialogbox and if press ESC in keyboard dialogbox will lost but that just run very well just for first time.. if I press again tekan dialogbox will lost with all button in keyboard ... ??? I want dialogbox lost just if press button ESC keyboard.. thnks for correct