var get_random_bgimg = function (n) { var m = Math.floor(Math.random() * n); var r = "url(Images/bg" + 6 + ".png)"; return r; }; var set_SelectPictureW = function (W) { ccp.SelectPictureW = W; ccp.SelectPictureH = Math.floor(ccp.SelectPictureW / ccp.SelectPictureP2); ccp.SelectPictureL = Math.floor((screenW - ccp.SelectPictureW) / 2); ccp.SelectPictureT = Math.floor((screenH - ccp.SelectPictureH) / 2); ccp.SelectPictureFontSize = Math.floor(ccp.SelectPictureH / 1.5); setStyle(dom.SelectPicture, "font-size", ccp.SelectPictureFontSize + "px"); setLTWH(dom.SelectPicture, ccp.SelectPictureL, ccp.SelectPictureT, ccp.SelectPictureW, ccp.SelectPictureH); }; var SelectPicture_mouseover = function () { set_SelectPictureW(ccp.SelectPictureW + 15); }; var SelectPicture_mouseleave = function () { set_SelectPictureW(ccp.SelectPictureW - 15); }; /////////////////////////////////////////////////// var downX, downY, oldL, oldT, tempWH, tempL, tempT, dxMax, tempMaxL, tempMaxT; var varied_divLimit = function () { if (ccp.varied_divL < 0) ccp.varied_divL = 0; else if (ccp.varied_divL > ccp.varied_divMaxL) ccp.varied_divL = ccp.varied_divMaxL; if ((ccp.varied_divT < 0)) ccp.varied_divT = 0; else if (ccp.varied_divT > ccp.varied_divMaxT) ccp.varied_divT = ccp.varied_divMaxT; }; var varied_div_mousedown = function (e) { if (e.button > 0) { varied_div_mouseup(); return false; } e.preventDefault && e.preventDefault(); downX = e.clientX; downY = e.clientY; oldL = ccp.varied_divL; oldT = ccp.varied_divT; AddEvent2(document, EventsType.mouseup, varied_div_mouseup, EventsType.mousemove, doc_varied_div_mousemove); }; var doc_varied_div_mousemove = function (e) { ccp.varied_divL = oldL + e.clientX - downX; ccp.varied_divT = oldT + e.clientY - downY; varied_divLimit(); setLT(dom.varied_div, ccp.varied_divL, ccp.varied_divT); setvaried_div_img(); setpreimg(); }; var varied_div_mouseup = function () { DelEvent2(document, EventsType.mouseup, varied_div_mouseup, EventsType.mousemove, doc_varied_div_mousemove); }; //////////////////////////////////////////////////// var TopLeft_mousedown = function (e) { if (e.button > 0) { TopLeft_mouseup(); return false; } e.preventDefault && e.preventDefault(); downX = e.clientX; downY = e.clientY; oldL = ccp.varied_divL; oldT = ccp.varied_divT; tempWH = ccp.varied_divWH; tempL = ccp.varied_divL; tempT = ccp.varied_divT; tempMaxL = ccp.varied_divMaxL; tempMaxT = ccp.varied_divMaxT; dxMax = tempL >= tempT ? tempT : tempL; AddEvent2(document, EventsType.mouseup, TopLeft_mouseup, EventsType.mousemove, doc_TopLeft_mousemove); }; var doc_TopLeft_mousemove = function (e) { varied_div_mouseup();//移动事件屏蔽，非常重要 var dx = e.clientY - downY; if (dx < 0 && Math.abs(dx) > dxMax) { dx = -dxMax; } else if (dx > 0 && dx > tempWH - cfg.varied_divMIN) { dx = tempWH - cfg.varied_divMIN; } ccp.varied_divMaxL = tempMaxL + dx; ccp.varied_divMaxT = tempMaxT + dx; ccp.varied_divL = oldL + dx; ccp.varied_divT = oldT + dx; ccp.varied_divWH = tempWH - dx; setLTWH(dom.varied_div, ccp.varied_divL, ccp.varied_divT, ccp.varied_divWH, ccp.varied_divWH); setvaried_div_img(); setpreimg(); }; var TopLeft_mouseup = function () { DelEvent2(document, EventsType.mouseup, TopLeft_mouseup, EventsType.mousemove, doc_TopLeft_mousemove); }; //////////////////////////////////////////////////// var TopRight_mousedown = function (e) { if (e.button > 0) { TopRight_mouseup(); return false; } e.preventDefault && e.preventDefault(); downX = e.clientX; downY = e.clientY; oldL = ccp.varied_divL; oldT = ccp.varied_divT; tempWH = ccp.varied_divWH; tempL = ccp.imgW - ccp.varied_divL - ccp.varied_divWH; tempT = ccp.varied_divT; tempMaxL = ccp.varied_divMaxL; tempMaxT = ccp.varied_divMaxT; dxMax = tempL >= tempT ? tempT : tempL; AddEvent2(document, EventsType.mouseup, TopRight_mouseup, EventsType.mousemove, doc_TopRight_mousemove); }; var doc_TopRight_mousemove = function (e) { varied_div_mouseup();//移动事件屏蔽，非常重要 var dx = e.clientY - downY; if (dx < 0 && Math.abs(dx) > dxMax) { dx = -dxMax; } else if (dx > 0 && dx > tempWH - cfg.varied_divMIN) { dx = tempWH - cfg.varied_divMIN; } ccp.varied_divMaxL = tempMaxL + dx; ccp.varied_divMaxT = tempMaxT + dx; ccp.varied_divL = oldL; ccp.varied_divT = oldT + dx; ccp.varied_divWH = tempWH - dx; setLTWH(dom.varied_div, ccp.varied_divL, ccp.varied_divT, ccp.varied_divWH, ccp.varied_divWH); setvaried_div_img(); setpreimg(); }; var TopRight_mouseup = function () { DelEvent2(document, EventsType.mouseup, TopRight_mouseup, EventsType.mousemove, doc_TopRight_mousemove); }; /////////////////////////////////////////////////// var BottomRight_mousedown = function (e) { if (e.button > 0) { BottomRight_mouseup(); return false; } e.preventDefault && e.preventDefault(); downX = e.clientX; downY = e.clientY; oldL = ccp.varied_divL; oldT = ccp.varied_divT; tempWH = ccp.varied_divWH; tempL = ccp.imgW - ccp.varied_divL - ccp.varied_divWH; tempT = ccp.imgH - ccp.varied_divT - ccp.varied_divWH; tempMaxL = ccp.varied_divMaxL; tempMaxT = ccp.varied_divMaxT; dxMax = tempL >= tempT ? tempT : tempL; AddEvent2(document, EventsType.mouseup, BottomRight_mouseup, EventsType.mousemove, doc_BottomRight_mousemove); }; var doc_BottomRight_mousemove = function (e) { varied_div_mouseup();//移动事件屏蔽，非常重要 var dx = e.clientY - downY; if (dx > 0 && dx > dxMax) { dx = dxMax; } else if (dx < 0 && Math.abs(dx) > tempWH - cfg.varied_divMIN) { dx = -(tempWH - cfg.varied_divMIN); } ccp.varied_divMaxL = tempMaxL - dx; ccp.varied_divMaxT = tempMaxT - dx; ccp.varied_divL = oldL; ccp.varied_divT = oldT; ccp.varied_divWH = tempWH + dx; setLTWH(dom.varied_div, ccp.varied_divL, ccp.varied_divT, ccp.varied_divWH, ccp.varied_divWH); setvaried_div_img(); setpreimg(); }; var BottomRight_mouseup = function () { DelEvent2(document, EventsType.mouseup, BottomRight_mouseup, EventsType.mousemove, doc_BottomRight_mousemove); }; /////////////////////////////////////////////////// var BottomLeft_mousedown = function (e) { if (e.button > 0) { BottomLeft_mouseup(); return false; } e.preventDefault && e.preventDefault(); downX = e.clientX; downY = e.clientY; oldL = ccp.varied_divL; oldT = ccp.varied_divT; tempWH = ccp.varied_divWH; tempL = ccp.varied_divL; tempT = ccp.imgH - ccp.varied_divT - ccp.varied_divWH; tempMaxL = ccp.varied_divMaxL; tempMaxT = ccp.varied_divMaxT; dxMax = tempL >= tempT ? tempT : tempL; AddEvent2(document, EventsType.mouseup, BottomLeft_mouseup, EventsType.mousemove, doc_BottomLeft_mousemove); }; var doc_BottomLeft_mousemove = function (e) { varied_div_mouseup();//移动事件屏蔽，非常重要 var dx = e.clientY - downY; if (dx > 0 && dx > dxMax) { dx = dxMax; } else if (dx < 0 && Math.abs(dx) > tempWH - cfg.varied_divMIN) { dx = -(tempWH - cfg.varied_divMIN); } ccp.varied_divMaxL = tempMaxL - dx; ccp.varied_divMaxT = tempMaxT - dx; ccp.varied_divL = oldL - dx; ccp.varied_divT = oldT; ccp.varied_divWH = tempWH + dx; setLTWH(dom.varied_div, ccp.varied_divL, ccp.varied_divT, ccp.varied_divWH, ccp.varied_divWH); setvaried_div_img(); setpreimg(); }; var BottomLeft_mouseup = function () { DelEvent2(document, EventsType.mouseup, BottomLeft_mouseup, EventsType.mousemove, doc_BottomLeft_mousemove); }; /////////////////////////////////////////////////// var getDATA = function () { var parameter = location.search; //获取url中"?"符后的字串 if (parameter.length == 0) { return 666; } else { var ss = parameter.split("&"); url = ss[0].split("=")[1]; cfg.needWH = ss[1].split("=")[1]; } if (url.length == 0) { return 777; } else if (cfg.needWH == 0) { return 888; } else if (cfg.needWH > 1000) { return 999; } var canvas = document.createElement("canvas"); canvas.style.display = "none"; var ctx = canvas.getContext("2d"); ctx.fillStyle = "#FFFFFF"; canvas.width = canvas.height = cfg.needWH; ctx.fillRect(0, 0, cfg.needWH, cfg.needWH); var a = Math.ceil(ccp.varied_divL * ccp.imgN); var b = Math.ceil(ccp.varied_divT * ccp.imgN); var c = Math.ceil(ccp.varied_divWH * ccp.imgN); ctx.drawImage(dom.fixed_img, a, b, c, c, 0, 0, cfg.needWH, cfg.needWH); return canvas.toDataURL(ccp.imgtype, 1); }; var callback = function () { var txt = xmlReq.responseText; alert(txt); window.opener = null; window.open('', '_self'); window.close(); }; var Y_click = function () { var DATA = getDATA(); DATA == 666 && alert("没有参数"); DATA == 777 && alert("没有返回地址"); DATA == 888 && alert("未给出返回图片大小"); DATA == 999 && alert("图片大小不能超过 1000 X 1000"); if (DATA == 666 || DATA == 777 || DATA == 888 || DATA == 999) { window.opener = null; window.open('', '_self'); window.close(); }//没有参数或参数错误关闭页面 method = "post"; msg = ""; AJAX(url, method, "DATA=" + DATA, callback); }; var N_click = function () { Hide3(dom.pre, dom.ccp, dom.bt); }; /////////////////////////////////////////////////// var check_imgtype = function () { if (!inArray(ccp.imgtype, cfg.imgtype)) { alert("请选择正确的图片类型"); return false; } else { return true; } }; var check_imgsize = function () { if (ccp.imgsize > cfg.imgsize) { alert("图片不能超过"+(cfg.imgsize/1024)/1024+"M"); return false; } else { return true; } }; var set_pre = function () { ccp.preaWH = Math.round(ccp.preW * 0.6); ccp.prebWH = Math.round(ccp.preW * 0.5); ccp.precWH = Math.round(ccp.preW * 0.4); ccp.preaL = Math.round((ccp.preW - ccp.preaWH) / 2); ccp.prebL = Math.round((ccp.preW - ccp.prebWH) / 2); ccp.precL = Math.round((ccp.preW - ccp.precWH) / 2); ccp.pre4 = Math.round((ccp.preH - ccp.preaWH - ccp.prebWH - ccp.precWH) / 4); ccp.preaT = ccp.pre4; ccp.prebT = ccp.pre4 * 2 + ccp.preaWH; ccp.precT = ccp.pre4 * 3 + ccp.preaWH + ccp.prebWH; setLTWH(dom.prea, ccp.preaL, ccp.preaT, ccp.preaWH, ccp.preaWH); setLTWH(dom.preb, ccp.prebL, ccp.prebT, ccp.prebWH, ccp.prebWH); setLTWH(dom.prec, ccp.precL, ccp.precT, ccp.precWH, ccp.precWH); //////////////////////////////////////////////////////////////// ccp.ctnaWH = ccp.preaWH - ccp.ctnLT * 2; ccp.ctnbWH = ccp.prebWH - ccp.ctnLT * 2; ccp.ctncWH = ccp.precWH - ccp.ctnLT * 2; setLTWH(dom.ctna, ccp.ctnLT, ccp.ctnLT, ccp.ctnaWH, ccp.ctnaWH); setLTWH(dom.ctnb, ccp.ctnLT, ccp.ctnLT, ccp.ctnbWH, ccp.ctnbWH); setLTWH(dom.ctnc, ccp.ctnLT, ccp.ctnLT, ccp.ctncWH, ccp.ctncWH); dom.imga.src = dom.imgb.src = dom.imgc.src = ccp.imgURL; }; var setYN = function (dom, n) { ccp.YNWH = ccp.YN_OUTWH - n * 2; setStyle(dom, "font-size", Math.floor(ccp.YNWH * 0.9) + "px"); setLTWH(dom, n, n, ccp.YNWH, ccp.YNWH); }; var Y_mouseover = function () { setYN(dom.Y, ccp.YNLT2); }; var Y_mouseleave = function () { setYN(dom.Y, ccp.YNLT1); }; var N_mouseover = function () { setYN(dom.N, ccp.YNLT2); }; var N_mouseleave = function () { setYN(dom.N, ccp.YNLT1); }; var set_bt = function () { ccp.YN_OUTWH = Math.round(ccp.btW * 0.6); ccp.YN_OUTR = Math.round((ccp.btW - ccp.YN_OUTWH) / 2); ccp.YN3 = Math.round((ccp.btH - ccp.YN_OUTWH * 2) / 3); ccp.Y_OUTT = ccp.YN3; ccp.N_OUTT = ccp.YN3 * 2 + ccp.YN_OUTWH; setRTWH(dom.Y_OUT, ccp.YN_OUTR, ccp.Y_OUTT, ccp.YN_OUTWH, ccp.YN_OUTWH); setRTWH(dom.N_OUT, ccp.YN_OUTR, ccp.N_OUTT, ccp.YN_OUTWH, ccp.YN_OUTWH); setYN(dom.Y, ccp.YNLT1); setYN(dom.N, ccp.YNLT1); AddEvent2(dom.Y, EventsType.mouseover, Y_mouseover, EventsType.mouseleave, Y_mouseleave); AddEvent2(dom.N, EventsType.mouseover, N_mouseover, EventsType.mouseleave, N_mouseleave); }; var setvaried_div = function () { if (ccp.imgW > ccp.imgH) { ccp.varied_divWH = ccp.imgH < cfg.varied_divDEFAULT ? ccp.imgH : cfg.varied_divDEFAULT; } else { ccp.varied_divWH = ccp.imgW < cfg.varied_divDEFAULT ? ccp.imgW : cfg.varied_divDEFAULT; } ccp.varied_divL = Math.round((ccp.imgW - ccp.varied_divWH) / 2); ccp.varied_divT = Math.round((ccp.imgH - ccp.varied_divWH) / 2); ccp.varied_divMaxL = ccp.imgW - ccp.varied_divWH; ccp.varied_divMaxT = ccp.imgH - ccp.varied_divWH; setLTWH(dom.varied_div, ccp.varied_divL, ccp.varied_divT, ccp.varied_divWH, ccp.varied_divWH); }; var setvaried_div_img = function () { ccp.varied_div_imgL = -ccp.varied_divL; ccp.varied_div_imgT = -ccp.varied_divT; setLT(dom.varied_div_img, ccp.varied_div_imgL, ccp.varied_div_imgT); }; var setpreimg = function () { var p1, p2, p3; p1 = ccp.ctnaWH / ccp.varied_divWH; p2 = ccp.ctnbWH / ccp.varied_divWH; p3 = ccp.ctncWH / ccp.varied_divWH; ccp.imgaW = Math.round(p1 * ccp.imgW); ccp.imgaH = Math.round(p1 * ccp.imgH); ccp.imgaL = Math.round(p1 * ccp.varied_div_imgL); ccp.imgaT = Math.round(p1 * ccp.varied_div_imgT); ccp.imgbW = Math.round(p2 * ccp.imgW); ccp.imgbH = Math.round(p2 * ccp.imgH); ccp.imgbL = Math.round(p2 * ccp.varied_div_imgL); ccp.imgbT = Math.round(p2 * ccp.varied_div_imgT); ccp.imgcW = Math.round(p3 * ccp.imgW); ccp.imgcH = Math.round(p3 * ccp.imgH); ccp.imgcL = Math.round(p3 * ccp.varied_div_imgL); ccp.imgcT = Math.round(p3 * ccp.varied_div_imgT); setLTWH(dom.imga, ccp.imgaL, ccp.imgaT, ccp.imgaW, ccp.imgaH); setLTWH(dom.imgb, ccp.imgbL, ccp.imgbT, ccp.imgbW, ccp.imgbH); setLTWH(dom.imgc, ccp.imgcL, ccp.imgcT, ccp.imgcW, ccp.imgcH); }; var set_ccp = function () { ccp.ctnL = ccp.preW + 3 + Math.ceil((ccp.ccpW - ccp.imgW) / 2); ccp.ctnT = 1 + Math.ceil((ccp.ccpH - ccp.imgH) / 2); setLTWH(dom.ctn, ccp.ctnL, ccp.ctnT, ccp.imgW, ccp.imgH); ccp.black_coverL = ccp.preW + 3; ccp.black_coverT = 1; setLTWH(dom.black_cover, ccp.black_coverL, ccp.black_coverT, ccp.ccpW, ccp.ccpH); setLTWH(dom.fixed_img, 0, 0, ccp.imgW, ccp.imgH); dom.fixed_img.src = ccp.imgURL; setvaried_div(); setWH(dom.varied_div_img, ccp.imgW, ccp.imgH); dom.varied_div_img.src = ccp.imgURL; setvaried_div_img(); setpreimg(); }; var setStart = function () { set_pre(); set_bt(); set_ccp(); Show3(dom.pre, dom.ccp, dom.bt); }; var setImgWH = function (src, type) { var image = new Image(); image.onload = function () { var width = this.width, height = this.height;//图片的宽高 var p = width / height; if (p > 1) { if (p > ccp.ccpW / 50) { alert("图片宽高比不能超过" + p); return; } else { if (height < 50) { ccp.imgN = height / 50; ccp.imgH = 50; ccp.imgW = Math.round(ccp.imgH * p); } else if (width > ccp.ccpW) { ccp.imgN = width / ccp.ccpW; ccp.imgW = ccp.ccpW; ccp.imgH = Math.round(ccp.imgW / p); } else { ccp.imgN = 1; ccp.imgW = width; ccp.imgH = height; } } } else { if (p < 50 / ccp.ccpH) { alert("图片宽高比不能小于" + p); return; } else { if (width < 50) { ccp.imgN = width / 50; ccp.imgW = 50; ccp.imgH = Math.round(ccp.imgW / p); } else if (height > ccp.ccpH) { ccp.imgN = height / ccp.ccpH; ccp.imgH = ccp.ccpH; ccp.imgW = Math.round(ccp.imgH * p); } else { ccp.imgN = 1; ccp.imgW = width; ccp.imgH = height; } } } ccp.imgURL = this.src; delete image; setStart(); }; image.onerror = function () { alert("图片已损坏，请上传正确图片"); }; image.src = src; }; var SelectPicture_click = function () { dom.upfile = document.createElement("input"); setAttr2(dom.upfile, "type", "file", "id", "upfile"); dom.upfile.click(); dom.upfile.onchange = function () { ccp.file = this.files[0]; ccp.imgtype = ccp.file.type; if (!check_imgtype()) { return; } //检查文件类型 ccp.imgsize = ccp.file.size; if (!check_imgsize()) { return; }; //检查图片大小 var reader = new FileReader(); reader.onload = function () { setImgWH(this.result, ccp.imgtype); }; reader.readAsDataURL(ccp.file); }; };
ccp.css