在Chrome中不显示SVG foreignObject [英] SVG foreignObject not showing in Chrome
问题描述
我有一个包含div的foreignObject的SVG元素。然后在我的js中,我这样做:
$ $ $ $(#wrapper> svg> foreignObject> div)sparkline(data) ;
在div内创建一个画布。当我看到firebug这两个浏览器的html代码时:
Firefox:
< SVG>
< foreignObject width =20height =20x =10y = - 10>
< div>
< canvas style =display:inline-block; width:18px; height:19px; vertical-align:top; width =18height =19>< / canvas>
< / div>
< / foreignObject>
< / svg>
Chrome:
< SVG>
< foreignobject width =20height =20x =10y = - 10/>
< svg>
在chrome中它甚至没有显示div。我创建div的方式是
pre $ node $> $ node $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ .btr(width, 20)
.attr(height,20)
.attr(x,10)
.attr(y, - 10) ;
$ b $(#wrapper> svg> foreignObject)。append(< div>< / div>);
Firefox正在工作,因为我期望它能够正常工作。但铬不。有没有人有任何建议?另外,我认为部分问题是铬萤火虫HTML输出显示foreignobject,但火狐显示foreignObject我的方式你需要有一个HTML主体作为foreignobject的子元素。 一旦你有了,你可以把任何东西放在身体里。
I have an SVG element with a foreignObject which contains a div. Then in my js I do this:
$("#wrapper>svg>foreignObject>div").sparkline(data);
which creates a canvas within the div. When I look at the firebug html code for the two browser are:
Firefox:
<svg>
<foreignObject width="20" height="20" x="10" y="-10">
<div>
<canvas style="display: inline-block; width: 18px; height: 19px; vertical-align: top;" width="18" height="19"></canvas>
</div>
</foreignObject>
</svg>
Chrome:
<svg>
<foreignobject width="20" height="20" x="10" y="-10"/>
<svg>
In chrome it doesnt even show the div. The way I create the div is
nodeEnter.append("foreignObject")
.attr("width", "20")
.attr("height", "20")
.attr("x", "10")
.attr("y","-10");
$("#wrapper>svg>foreignObject").append("<div></div>");
Firefox is working as I am expecting it to work. But chrome does not. Does anyone have any suggestions?
Also, I think part of the problem is that the chrome firebug HTML output shows "foreignobject" but the Firefox shows "foreignObject" the way I appended.
You need to have an HTML body be the sub-element of foreignobject. Once you have that you can put anything inside the body.
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