相关疑难解决方法(0)

我正在尝试与Jquery和Svg一起工作.但我不想使用任何插件.

我现在要解决的问题是,当我尝试使用传统的追加模式将子项添加到svg文档时,该对象不会被渲染.让我们看一下我尝试做的事情:

/* Creating the svg container using pure JS */
var container = document.getElementById("svg_space");
mySvg = document.createElementNS("http://www.w3.org/2000/svg", "svg");
mySvg.setAttribute("version", "1.2");
mySvg.setAttribute("baseProfile", "tiny");
container.appendChild(mySvg);

/* Adding a child and setting attributes to the SVG container using pure JS */
Circle = document.createElementNS("http://www.w3.org/2000/svg", "circle");
Circle.setAttribute("cx", "60");
Circle.setAttribute("cy", "30");
Circle.setAttribute("r", "13");
Circle.setAttribute("class", "class1");
    mySvg.appendChild(Circle); /* After this, the circle is rendered */

/* Then, I tried to use jQuery to perform the same action... */
$(mySvg).append("<circle />");
$(mySvg).find("circle").attr("cx","160");
$(mySvg).find("circle").attr("cy","70");
$(mySvg).find("circle").attr("r","30");
$(mySvg).find("circle").attr("class","class1" ); …