Question

当我按下下载键时，它不会下载存在的报价。有没有办法改变这个？我尝试使用“data-”标签，但无法正常工作。

这是代码

<title>SNUGGLETOOTH</title>

</head>

<body>

    <nav>

        <div id="SketchTools">
    <!-- Basic tools -->
    <a href="#SketchPad" data-color="#000000" title="Black"><img src="img/black_icon.png" alt="Black"/></a>
    <a href="#SketchPad" data-color="#ff0000" title="Red"><img src="img/red_icon.png" alt="Red"/></a>
    <a href="#SketchPad" data-color="#00ff00" title="Green"><img src="img/green_icon.png" alt="Green"/></a>
    <a href="#SketchPad" data-color="#0000ff" title="Blue"><img src="img/blue_icon.png" alt="Blue"/></a>
    <a href="#SketchPad" data-color="#ffff00" title="Yellow"><img src="img/yellow_icon.png" alt="Yellow"/></a>
    <a href="#SketchPad" data-color="#00ffff" title="Cyan"><img src="img/cyan_icon.png" alt="Cyan"/></a>

    <!-- Advanced colors -->
    <a href="#SketchPad" data-color="#e74c3c" title="Alizarin"><img src="img/alizarin_icon.png" alt="Alizarin"/></a>
    <a href="#SketchPad" data-color="#c0392b" title="Pomegrante"><img src="img/pomegrante_icon.png" alt="Pomegrante"/></a>
    <a href="#SketchPad" data-color="#2ecc71" title="Emerald"><img src="img/emerald_icon.png" alt="Emerald"/></a>
    <a href="#SketchPad" data-color="#1abc9c" title="Torquoise"><img src="img/torquoise_icon.png" alt="Torquoise"/></a>
    <a href="#SketchPad" data-color="#3498db" title="Peter River"><img src="img/peterriver_icon.png" alt="Peter River"/></a>
    <a href="#SketchPad" data-color="#9b59b6" title="Amethyst"><img src="img/amethyst_icon.png" alt="Amethyst"/></a>
    <a href="#SketchPad" data-color="#f1c40f" title="Sun Flower"><img src="img/sunflower_icon.png" alt="Sun Flower"/></a>
    <a href="#SketchPad" data-color="#f39c12" title="Orange"><img src="img/orange_icon.png" alt="Orange"/></a>

    <a href="#SketchPad" data-color="#ecf0f1" title="Clouds"><img src="img/clouds_icon.png" alt="Clouds"/></a>
    <a href="#SketchPad" data-color="#bdc3c7" title="Silver"><img src="img/silver_icon.png" alt="Silver"/></a>
    <a href="#SketchPad" data-color="#7f8c8d" title="Asbestos"><img src="img/asbestos_icon.png" alt="Asbestos"/></a>
    <a href="#SketchPad" data-color="#34495e" title="Wet Asphalt"><img src="img/wetasphalt_icon.png" alt="Wet Asphalt"/></a>
   </br> <a href="#SketchPad" data-color="#ffffff" title="Eraser"><img src="img/eraser_icon.png" alt="Eraser"/></a>

    <!-- Size options -->
    <a href="#SketchPad" data-size="1"><img src="img/pencil_icon.png" alt="Pencil"/></a>
    <a href="#SketchPad" data-size="3"><img src="img/pen_icon.png" alt="Pen"/></a>
    <a href="#SketchPad" data-size="5"><img src="img/stick_icon.png" alt="Stick"/></a>
    <a href="#SketchPad" data-size="9"><img src="img/smallbrush_icon.png" alt="Small brush"/></a>
    <a href="#SketchPad" data-size="15"><img src="img/mediumbrush_icon.png" alt="Medium brush"/></a>
    <a href="#SketchPad" data-size="50"><img src="img/bigbrush_icon.png" alt="Big brush"/></a>
    <a href="#SketchPad" data-size="90"><img src="img/bucket_icon.png" alt="Huge bucket"/></a>

    <a href="#SketchPad" data-download='png' id="DownloadPng">Download</a>
    <br/>
  </div>
        <div class="links">
        <ul>
            <li><img src="ficon.png" alt="Facebook"></li>
            <li><img src="igramicon.png" alt="Instagram"></li>
            <li><img src="picon.png" alt="Pinterest"></li>
            <li><img src="mcicon.png" alt="Mixcloud"></li>
            <li><img src="twicon.png" alt="Twitter"></li>
        </ul>
    </div>

    <div class="message">

        <div data id="quote"></div>
  <script>
    (function() {
      var quotes = [
        { text: "Snuggletooth likes pancakes"},
        { text: "Would you like Snuggletooth to tuck you in?"},
        { text: " Snuggletooth loves you"},
        { text: "Snuggletooth is here for you"},
        { text: "Did you know that Snuggletooth </br>can be in 2 places at once?"},
        { text: "Heyyyy!<br> I was just thinking about you </br>Love Snuggletooth" },
        { text: "Wanna Sandwich??</br>xSnuggletooth"},
        { text: "Want some breakfast???</br> ;) Snuggletooth"},
        { text: "Snuggletooth-a-riffic!!!"},    
        { text: "Snuggletooth makes great popcorn!"},
        { text: "Come over to Snuggletooth's! He makes a great guacamole!"},
        { text: "Snuggletooth likes his bubblebaths to smell like bubblegum"},
        { text: "Snuggletooth wants to know what are you up to later?"},
        { text: "Snuggletooth-a-licious!!!"},
      ];
      var quote = quotes[Math.floor(Math.random() * quotes.length)];
      document.getElementById("quote").innerHTML =
        '<p>' + quote.text + '</p>' +
        '' +  '';
    })();
  </script>

    </div>
    </nav>
    <canvas id="SketchPad" width="1125" height="600">

    </canvas>
  </div>
  <script type="text/javascript">
    $(function() {
      $('#SketchPad').sketch();
    });
  </script>

Answer 1

尝试使用ta_ptr->attribute.generic = construct_generic_attribute(args[0]);，同时将window.URL.createObjectURL元素添加到导出的objectURL。见Drawing DOM objects into a canvas

style

jsfiddle http://jsfiddle.net/e1ovm9mn/1/

使用sketch.js我想下载更多生成的数据

1 个答案: