求大神function copyToClipboard(b,c){var d=$(b);d.select();try{if(therange=void 0,1==copytoclip&&(d.createTextRange&&(therange=d.createTextRange()),therange=therange?therange:document,therange.execCommand("Copy"))){!1!=c&&alert("\u590d\u5236\u6210\u529f\u3002\u73b0\u5728\u60a8\u53ef\u4ee5\u7c98\u8d34\uff08Ctrl+v\uff09\u5230Blog \u6216BBS\u4e2d\u4e86\u3002");return}}catch(e){}alert("\u60a8\u4f7f\u7528\u7684\u6d4f\u89c8\u5668\u4e0d\u652f\u6301\u6b64\u590d\u5236\u529f\u80fd\uff0c\u8bf7\u4f7f\u7528Ctrl+C\u6216\u9f20\u6807\u53f3\u952e\u3002")}<input onclick="copyToClipboard('link1')" type="button">這是優(yōu)酷的代碼，不知道為什么就不能用，github的代碼找不到