标签:javascript web 脚本 html web前端
JavaScript中的数组是个新概念。
我们可以使用new关键字和Array()构造函数来说明一个 数组:
<HTML> <HEAD> <TITLE>Hello World</TITLE> </HEAD> <BODY BGCOLOR="WHITE"> <SCRIPT Language="JavaScript" TYPE="text/javascript"> var arrayValue1=new Array(); arrayValue1[0]="a"; arrayValue1[1]="b"; document.write("arrayValue1[0]="+arrayValue1[0]+"<BR>"); document.write("arrayValue1[1]="+arrayValue1[1]+"<BR>"); var arrayValue2=new Array("a","b"); document.write("arrayValue2[0]="+arrayValue2[0]+"<BR>"); document.write("arrayValue2[1]="+arrayValue2[1]+"<BR>"); var arrayValue3=new Array(5); arrayValue3[0]="a"; arrayValue3[1]="b"; document.write("arrayValue3[0]="+arrayValue3[0]+"<BR>"); document.write("arrayValue3[1]="+arrayValue3[1]+"<BR>"); </SCRIPT> </BODY> </HTML>
二维数组类似一维数组:
<HTML> <HEAD> <TITLE>Hello World</TITLE> </HEAD> <BODY BGCOLOR="WHITE"> <SCRIPT Language="JavaScript" TYPE="text/javascript"> var arrayValue=new Array(); arrayValue[0]=new Array(); arrayValue[0][0]="a"; arrayValue[0][1]="b"; document.write("arrayValue[0][0]="+arrayValue[0][0]+"<BR>"); document.write("arrayValue[0][1]="+arrayValue[0][1]+"<BR>"); arrayValue[1]=new Array("a","b"); arrayValue[1][0]="c"; arrayValue[1][1]="d"; document.write("arrayValue[1][0]="+arrayValue[1][0]+"<BR>"); document.write("arrayValue[1][1]="+arrayValue[1][1]+"<BR>"); </SCRIPT> </BODY> </HTML>
转载请注明出处:http://blog.csdn.net/hai_qing_xu_kong/article/details/40934835
情绪控_
标签:javascript web 脚本 html web前端
原文地址:http://blog.csdn.net/hai_qing_xu_kong/article/details/40934835