png兼容IE6

喜欢ヅ旅行 2022-06-16 11:46 305阅读 0赞

<!--\[if lte IE 6\]>  
<script src="module/index/templates/default/js/iepng.js" type="text/javascript"></script>  
<script type="text/javascript">  
   EvPNG.fix('div, img');  
</script>

<!\[endif\]-->

以下iepng.js代码：

eval(function(p,a,c,k,e,r)\{e=function(c)\{return(c<a?'':e(parseInt(c/a)))+((c=c%a)>35?String.fromCharCode(c+29):c.toString(36))\};if(!''.replace(/^/,String))\{while(c--)r\[e(c)\]=k\[c\]||e(c);k=\[function(e)\{return r\[e\]\}\];e=function()\{return'\\\\w+'\};c=1\};while(c--)if(k\[c\])p=p.replace(new RegExp('\\\\b'+e(c)+'\\\\b','g'),k\[c\]);return p\}('2 E=\{J:\\'E\\',Z:\{\},1E:7()\{4(x.1l&&!x.1l\[6.J\])\{x.1l.23(6.J,\\'24:25-26-27:3\\')\}4(1F.11)\{1F.11(\\'28\\',7()\{E=29\})\}\},1G:7()\{2 a=x.1m(\\'8\\');x.1H.1b.1n(a,x.1H.1b.1b);2 b=a.1o;b.1c(6.J+\\'\\\\\\\\:\*\\',\\'\{12:2a(\#1I\#2b)\}\\');b.1c(6.J+\\'\\\\\\\\:9\\',\\'Q:1p;\\');b.1c(\\'1J.\\'+6.J+\\'1K\\',\\'12:y; 1q:y; Q:1p; z-2c:-1; 1d:-1r; 1L:1M;\\');6.1o=b\},1N:7()\{2 a=13.2d;4(13.1e.K(\\'2e\\')!=-1||13.1e.K(\\'1q\\')!=-1)\{E.1f(a)\}4(13.1e==\\'8.1s\\')\{2 b=(a.F.1s==\\'y\\')?\\'y\\':\\'2f\\';G(2 v M a.3)\{a.3\[v\].9.8.1s=b\}\}4(13.1e.K(\\'14\\')!=-1)\{E.1t(a)\}\},1t:7(a)\{4(a.F.14.K(\\'2g\\')!=-1)\{2 b=a.F.14;b=1u(b.2h(b.1v(\\'=\\')+1,b.1v(\\')\\')),10)/2i;a.3.N.9.8.14=a.F.14;a.3.C.I.2j=b\}\},15:7(a)\{2k(7()\{E.1f(a)\},1)\},2l:7(a)\{2 b=a.1O(\\',\\');G(2 i=0;i<b.2m;i++)\{6.1o.1c(b\[i\],\\'12:2n(E.1P(6))\\')\}\},1f:7(a)\{a.S.1Q=\\'\\';6.1R(a);6.16(a);6.1t(a);4(a.O)\{6.1S(a)\}\},1T:7(b)\{2 c=6;2 d=\{2o:\\'16\\',2p:\\'16\\'\};4(b.17==\\'A\\')\{2 e=\{2q:\\'15\\',2r:\\'15\\',2s:\\'15\\',2t:\\'15\\'\};G(2 a M e)\{d\[a\]=e\[a\]\}\}G(2 h M d)\{b.11(\\'1w\\'+h,7()\{c\[d\[h\]\](b)\})\}b.11(\\'2u\\',6.1N)\},1x:7(a)\{a.8.2v=1;4(a.F.Q==\\'2w\\')\{a.8.Q=\\'2x\\'\}\},1S:7(a)\{2 b=\{\\'2y\\':P,\\'2z\\':P,\\'2A\\':P\};G(2 s M b)\{a.3.N.9.8\[s\]=a.F\[s\]\}\},1R:7(a)\{4(!a.F)\{1g\}U\{2 b=a.F\}G(2 v M a.3)\{a.3\[v\].9.8.1U=b.1U\}a.S.18=\\'\\';a.S.19=\\'\\';2 c=(b.18==\\'1V\\');2 d=P;4(b.19!=\\'y\\'||a.O)\{4(!a.O)\{a.D=b.19;a.D=a.D.2B(5,a.D.1v(\\'")\\')-5)\}U\{a.D=a.1h\}2 e=6;4(!e.Z\[a.D\])\{2 f=x.1m(\\'1J\\');e.Z\[a.D\]=f;f.2C=e.J+\\'1K\\';f.S.1Q=\\'12:y; Q:1p; 1y:-1r; 1d:-1r; 1q:y;\\';f.11(\\'2D\\',7()\{6.1i=6.2E;6.1j=6.2F;e.16(a)\});f.1h=a.D;f.1W(\\'1i\\');f.1W(\\'1j\\');x.1X.1n(f,x.1X.1b)\}a.3.C.I.1h=a.D;d=V\}a.3.C.I.1w=!d;a.3.C.I.N=\\'y\\';a.3.N.9.8.18=b.18;a.S.19=\\'y\\';a.S.18=\\'1V\\'\},16:7(e)\{2 f=e.F;2 g=\{\\'W\\':e.2G+1,\\'H\\':e.2H+1,\\'w\\':6.Z\[e.D\].1i,\\'h\\':6.Z\[e.D\].1j,\\'L\\':e.2I,\\'T\\':e.2J,\\'1k\\':e.2K,\\'1z\\':e.2L\};2 i=(g.L+g.1k==1)?1:0;2 j=7(a,l,t,w,h,o)\{a.2M=w+\\',\\'+h;a.2N=o+\\',\\'+o;a.2O=\\'2P,1Y\\'+w+\\',1Y\\'+w+\\',\\'+h+\\'2Q,\\'+h+\\' 2R\\';a.8.1i=w+\\'u\\';a.8.1j=h+\\'u\\';a.8.1y=l+\\'u\\';a.8.1d=t+\\'u\\'\};j(e.3.N.9,(g.L+(e.O?0:g.1k)),(g.T+(e.O?0:g.1z)),(g.W-1),(g.H-1),0);j(e.3.C.9,(g.L+g.1k),(g.T+g.1z),(g.W),(g.H),1);2 k=\{\\'X\\':0,\\'Y\\':0\};2 m=7(a,b)\{2 c=P;2S(b)\{1a\\'1y\\':1a\\'1d\\':k\[a\]=0;1A;1a\\'2T\\':k\[a\]=.5;1A;1a\\'2U\\':1a\\'2V\\':k\[a\]=1;1A;1I:4(b.K(\\'%\\')!=-1)\{k\[a\]=1u(b)\*.2W\}U\{c=V\}\}2 d=(a==\\'X\\');k\[a\]=2X.2Y(c?((g\[d?\\'W\\':\\'H\\'\]\*k\[a\])-(g\[d?\\'w\\':\\'h\\'\]\*k\[a\])):1u(b));4(k\[a\]==0)\{k\[a\]++\}\};G(2 b M k)\{m(b,f\[\\'2Z\\'+b\])\}e.3.C.I.Q=(k.X/g.W)+\\',\\'+(k.Y/g.H);2 n=f.30;2 p=\{\\'T\\':1,\\'R\\':g.W+i,\\'B\\':g.H,\\'L\\':1+i\};2 q=\{\\'X\\':\{\\'1B\\':\\'L\\',\\'1C\\':\\'R\\',\\'d\\':\\'W\\'\},\\'Y\\':\{\\'1B\\':\\'T\\',\\'1C\\':\\'B\\',\\'d\\':\\'H\\'\}\};4(n!=\\'1D\\')\{2 c=\{\\'T\\':(k.Y),\\'R\\':(k.X+g.w),\\'B\\':(k.Y+g.h),\\'L\\':(k.X)\};4(n.K(\\'1D-\\')!=-1)\{2 v=n.1O(\\'1D-\\')\[1\].31();c\[q\[v\].1B\]=1;c\[q\[v\].1C\]=g\[q\[v\].d\]\}4(c.B>g.H)\{c.B=g.H\}e.3.C.9.8.1Z=\\'20(\\'+c.T+\\'u \\'+(c.R+i)+\\'u \\'+c.B+\\'u \\'+(c.L+i)+\\'u)\\'\}U\{e.3.C.9.8.1Z=\\'20(\\'+p.T+\\'u \\'+p.R+\\'u \\'+p.B+\\'u \\'+p.L+\\'u)\\'\}\},1P:7(a)\{a.8.12=\\'y\\';4(a.17==\\'32\\'||a.17==\\'33\\'||a.17==\\'34\\')\{1g\}a.O=V;4(a.17==\\'35\\')\{4(a.1h.21().K(/\\\\.22$/)!=-1)\{a.O=P;a.8.1L=\\'1M\\'\}U\{1g\}\}U 4(a.F.19.21().K(\\'.22\\')==-1)\{1g\}2 b=E;a.3=\{N:\{\},C:\{\}\};2 c=\{9:\{\},I:\{\}\};G(2 r M a.3)\{G(2 e M c)\{2 d=b.J+\\':\\'+e;a.3\[r\]\[e\]=x.1m(d)\}a.3\[r\].9.36=V;a.3\[r\].9.37(a.3\[r\].I);a.38.1n(a.3\[r\].9,a)\}a.3.C.9.39=\\'y\\';a.3.C.I.3a=\\'3b\\';a.3.N.I.1w=V;b.1T(a);b.1x(a);b.1x(a.3c);b.1f(a)\}\};3d\{x.3e("3f",V,P)\}3g(r)\{\}E.1E();E.1G();',62,203,'||var|vml|if||this|function|style|shape|||||||||||||||||||||px|||document|none||||image|vmlBg|EvPNG|currentStyle|for||fill|ns|search||in|color|isImg|true|position||runtimeStyle||else|false||||imgSize||attachEvent|behavior|event|filter|handlePseudoHover|vmlOffsets|nodeName|backgroundColor|backgroundImage|case|firstChild|addRule|top|propertyName|applyVML|return|src|width|height|bLW|namespaces|createElement|insertBefore|styleSheet|absolute|border|10000px|display|vmlOpacity|parseInt|lastIndexOf|on|giveLayout|left|bTW|break|b1|b2|repeat|createVmlNameSpace|window|createVmlStyleSheet|documentElement|default|img|\_sizeFinder|visibility|hidden|readPropertyChange|split|fixPng|cssText|vmlFill|copyImageBorders|attachHandlers|zIndex|transparent|removeAttribute|body|0l|clip|rect|toLowerCase|png|add|urn|schemas|microsoft|com|onbeforeunload|null|url|VML|index|srcElement|background|block|lpha|substring|100|opacity|setTimeout|fix|length|expression|resize|move|mouseleave|mouseenter|focus|blur|onpropertychange|zoom|static|relative|borderStyle|borderWidth|borderColor|substr|className|onload|offsetWidth|offsetHeight|clientWidth|clientHeight|offsetLeft|offsetTop|clientLeft|clientTop|coordsize|coordorigin|path|m0|l0|xe|switch|center|right|bottom|01|Math|ceil|backgroundPosition|backgroundRepeat|toUpperCase|BODY|TD|TR|IMG|stroked|appendChild|parentNode|fillcolor|type|tile|offsetParent|try|execCommand|BackgroundImageCache|catch'.split('|'),0,\{\}))