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This article mainly introduces the JavaScript implementation of the image cutting multiple effects, involving JavaScript operation pictures and CSS style skills, the need for friends can refer to the
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DOCTYPE HTML PUBLIC "-//W3C//DTD XHTML 1.0 strict//en" "Http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd" > < HTML xmlns= "http://www.w3.org/1999/xhtml" xml:lang= "ru" > <head> <title></title> <meta http-equiv= "Content-type" content= "text/html; Charset=utf-8 "/> <style type=" text/css "> line{display:none; z-index:1; left:0; top:0;} #l ine1{display:block; container{position:relative; width:564px; height:294px; overflow:hidden; border{border:5px Olid #000; corner{Position:absolute; width:282px height:147px; background: #ccc; overflow:hidden; lefttop,.inlefttop{ Position:absolute; left:0; top:0; Right:auto; Bottom:auto; }. righttop,.inrighttop{Position:absolute; right:0 top:0; left:auto; bottom:auto; rightbottom,.inrightbottom{ Position:absolute; right:0; bottom:0; Top:auto; Left:auto; }. leftbottom,.inleftbottom{Position:absolute; left:0 bottom:0; top:auto; right:auto;} </style> </head> & Ltbody> <script src= "jquery-1.6.2.min.js" type= "Text/javascript" ></script> <script type= "text/" JavaScript > Function Crossline (container,option,callback) {var linex=$ ("<div style=" width:2000px;height:4px ; Overflow:hidden;position:absolute;background: #FACC41; left:0;top:0;z-index:1 ' ></div> '); var liney=$ ("<div style= ' width:4px;height:2000px;overflow:hidden;position:absolute;background: #FACC41; left:0; Top:0;z-index:1 ' ></div> '); var _option={"display": "None", "Targetposx": Container.width ()/2-2, "Targetposy": Container.height ()/2-2, "Time": 500 , "Freq": 10}; $.extend (_option,option); Option=_option; var targetposx=option.targetposx; var Targetposy=option.targetposy; var time=option.time; var freq=option.freq; Times=time/freq; Container.append (LineX). Append (Liney); Start campaign var lxt=linex.position (). Top; var lyl=liney.position (). Left; Xpertime=targetposx/times; Ypertime=targetposy/times; var count=0; var si=setinterval (function () {count++; if (Count>=tim)ES) {clearinterval (SI); if (typeof (callback) = = "function") {callback ();} if (option.display== "None") {Linex.remove (); Liney.remove (); } if (Lxt+ypertime<=targetposy) {LXT + = Ypertime; Linex.css ("Top", LXT); else{lxt=targetposy linex.css ("Top", Targetposy);} if (lyl+xpertime<=targetposx) {lyl = Xpertime; LineY.css ("Left ", lyl);} else{lyl=targetposx; Liney.css ("left", Targetposx);}},freq); function Picsplit (line1,line2,container,option) {//begin line1.css ("Z-index", 2);/* var targetx=282; var targety=147; * * var _option={"Targetx": Container.width ()/2, "Targety": Container.height ()/2, "time": +, "Freq": 10}; $.extend (_option,option); Option=_option; var targetx=option.targetx; var targety=option.targety; var containerwidth=container.width (); var containerheight=container.height (); * * Copy four, put in four containers, placed in four corners, and then move///div0-4 container, placed in the four corners of Var div0=$ ("<div></div>"). css ({"position": "Absolute", " Left ': 0, Top: 0, ' right ': "Auto", "bottom": "Auto", "width": targetx, "height": targety, "Z-indeX ":" 2 "," Overflow ":" Hidden "}). Appendto (container); var div1=$ ("<div></div>"). css ({"position": "Absolute", "left": Targetx, "top": 0, "right": "Auto", "bottom" : "Auto", "width": containerwidth-targetx, "height": targety, "Z-index": "2", "Overflow": "Hidden"}). Appendto (Container ); var div2=$ ("<div></div>"). css ({"position": "Absolute", "left": Targetx, "top": targety, "right": "Auto", " Bottom ":" Auto "," width ": targetx," height ": containerheight-targety," Z-index ":" 2 "," Overflow ":" Hidden "}). Appendto ( container); var div3=$ ("<div></div>"). css ({"position": "Absolute", "left": 0, "top": targety, "right": "Auto", "bottom" : "Auto", "width": targetx, "height": containerheight-targety, "Z-index": "2", "Overflow": "Hidden"}). Appendto ( container); templ0-4 copied layer var templ0=line1.clone (). css ({"position": "Absolute", "left": 0, "top": 0, "right": "Auto", "Bottom": " Auto "," Z-index ":" 2 "}). Appendto (DIV0); var templ1=line1.clone (). css ({"position": "Absolute", "left":-targetx, "top": 0, "right": "Auto", "bottom": "Auto", " Z-index ":"2 "}). Appendto (DIV1); var templ2=line1.clone (). css ({"position": "Absolute", "left":-targetx, "top":-targety, "right": "Auto", "Bottom": " Auto "," Z-index ":" 2 "}). Appendto (DIV2); var templ3=line1.clone (). css ({"position": "Absolute", "left": 0, "top":-targety, "right": "Auto", "bottom": "Auto", " Z-index ":" 2 "}). Appendto (DIV3); LINE1.CSS ("Display", "none"); LINE2.CSS ("Display", "block"); Start campaign var time=option.time; var freq=option.freq; var times=time/freq; var count=0; var xleftpertime=3; var xrightpertime=3; var ytoppertime=3; var ybottompertime=3; var l0=div0.position (). Left; var t0=div0.position (). Top; var l1=div1.position (). Left; var t1=div1.position (). Top; var l2=div2.position (). Left; var t2=div2.position (). Top; var l3=div3.position (). Left; var t3=div3.position (). Top; var si=setinterval (function () {count++; if (count>=times) {clearinterval (SI); Div0.remove (); Div1.remove (); Div2.remove (); Div3.remove (); } l0=l0-xleftpertime; T0=t0-ytoppertime; L1=l1+xrightpertime; T1=t1-ytoppertime; L2=l2+xrightpertime; T2=t2+ybottompertime; L3=l3-xleftpertime; T3=t3+ybottompertime; Div0.css ("Left", (l0-xleftpertime) + "px"); Div0.css ("Top", (t0-ytoppertime) + "px"); Div1.css ("Left", (l1+xrightpertime) + "px"); Div1.css ("Top", (t1-ytoppertime) + "px"); Div2.css ("Left", (l2+xrightpertime) + "px"); Div2.css ("Top", (t2+ybottompertime) + "px"); Div3.css ("Left", (l3-xleftpertime) + "px"); Div3.css ("Top", (t3+ybottompertime) + "px"); },FREQ); } </script> <div class= "container" id= "container" > <div class= "line" id= "line1" ><img src= " 1820432103.jpg "alt=" "/></div> <div class=" line "id=" line2 "><img src=" 1110183294.jpg "alt=" "/> </div> </div> <input type= "button" value= "Go" onclick= "Javascript:go ()"/> <script type= "text/ JavaScript "> var line1=$ (" #line1 "); var line2=$ ("#line2"); LINE1.CSS ("Display", "block"); var container=$ ("#container"); function Go () {var option={"display": "None"}; Crossline (container,option,gopicsplit);} var container=$ ("#container") ; Function GOPIcsplit () {picsplit (Line1,line2,container);} </script> </body> </html> |
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