脚本
*************
* vmlgraph.js
*************
var xo=0;
var yo=0;
var ox=80;
var oy=20;
var dx=0;
var dy=0;
var drawkey = false;
var itemid = 0;
var shapeitemnum = 0;
var shapeitemx = 0;
var shapeitemy = 0;
var curveitemnum = 0;
var nodedelete = false;
var toolbarnum = 2; // 预置的工具编号
var gradientx = -1;

function cursor(k) {
xo = event.clientx - ox;
yo = event.clienty - oy;
if(k && xo>=0 && yo>=0)
oxy.innerhtml = xo+","+yo;
else
oxy.innerhtml = "";
if(drawkey) {
paint();
view.innerhtml = tree(canvas.documentelement,0);
}
}

function setovercolor(v) {
if(! nodedelete) return;
v.mycolor = v.strokecolor;
if(v.strokecolor == "red")
v.strokecolor='#000000';
else
v.strokecolor='#ff0000';
}
function setoutcolor(v) {
if(! nodedelete) return;
v.strokecolor = v.mycolor;
view.innerhtml = tree(canvas.documentelement,0);
}
function deletenode(v) {
if(! nodedelete) return;
var id = v.id;
for(i=0;i<canvas.selectnodes("/*//*").length;i++) {
var node = canvas.selectnodes("/*//*")[i];
if(node.getattribute("id") == id) {
canvas.documentelement.childnodes[0].removechild(node);
view.innerhtml = tree(canvas.documentelement,0);
return;
}
}
}

function setelement(node) {
node.setattribute("id") = itemid;

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在google里搜索更多VML绘图板②脚本--VMLgraph.js、XMLtool.js

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