微信图文使用SVG实现长按显示图片的问题

Question

<section style="background-size:100%;background-repeat:no-repeat;background-image:url(https://mmbiz.qpic.cn/mmbiz_jpg/bkhDiciajVtd30niczOYCaCFkA1soGqxNibqdic5h1hOC9GVfT8B47kclKl7ibtDNK1CzWeYvOQtTdMKQcswzpibozzJg/0?wx_fmt=jpeg)"></section>
<svg version="1.1" id="图层_3" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"   viewBox="0 0 1080 1920" enable-background="new 0 0 1080 1920" xml:space="preserve">
<g>
    <animate attributename="opacity" begin="touchstart" dur="3s" values="1;1;0" keytimes="0;.3;1" end="touchend" fill="freeze"></animate>
    <rect x="77.5" y="110.5" fill="#FFFFFF" stroke="#FFFFFF" stroke-miterlimit="10" width="942" height="1687"></rect>
    <text transform="matrix(1 0 0 1 244.7744 766.1875)" font-family="'AdobeSongStd-Light-GBpc-EUC-H'" font-size="60px">长按收获一个小可爱！</text>
</g>
</svg>

为什么长按效果无法实现，变成了长按选中文字呢.....

Answer 1

试着把手机的默认长按事件阻止下