最近学vml::cakepie.innerHTML="
"stroked='false' fillcolor='"+this.Cakes[i][2]+"' onclick='moveCake(cake"+(i+1)+",rec"+(i+1)+")' onmouseover='moveover(\""+this.Cakes[i][0]+"\","+this.Percent[i]+")' onmouseout='moveout()'>"+
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其中红色部分的moveover函数第一个参数是 cake的名字,由于本身在一个双引号的字符串里面, 开始时候是这么写的:onmouseover='moveover("+this.Cakes[i][0]+","+this.Percent[i]+")'
在moveover函数中怎么也获取不到this.Cakes[i][0]的值。 后来在两边加了单引号onmouseover='moveover(‘"+this.Cakes[i][0]+"',"+this.Percent[i]+")' 还是不行,最后 用转译斜杠+双引号(蓝色部分)解决了