<script type="text/javascript"> var result = new Array(); result["int1"] = 3; result["int2"] = 567; result["chr1"] = "X"; result["chr2"] = "ABC"; result["float1"] = 1.2; result["float2"] = 3.456; document.write(result["int1"] + "<br>"); document.write(result["chr2"] + "<br>"); document.write("----------------<br>"); for(var key in result) { var data = result[key]; document.write(key + ": " + data + "<br>"); } </script> |
<script type="text/javascript"> var result = new Array(); result["int1"] = 3; result["int2"] = 567; result["chr1"] = "X"; result["chr2"] = "ABC"; result["float1"] = 1.2; result["float2"] = 3.456; |
document.write(result["int1"] + "<br>"); document.write(result["chr2"] + "<br>"); |
document.write("----------------<br>"); for(var key in result) { var data = result[key]; document.write(key + ": " + data + "<br>"); } |
for(i=0; i<result.length; i++) { document.write(result[i] + "<br>"); } document.write(result); |
<script type="text/javascript"> var ary = { v1: 1, v2: 2, v3: 3, v4: 999 }; for(var key in ary) { var data = ary[key]; document.write(key, ": ", data, "<br>"); } document.write("----------------<br>"); var w = "v1"; document.write('var w="v1" --- ary[w]: ', ary[w], "<br>"); w = "v4"; document.write('var w="v4" --- ary[w]: ', ary[w], "<br>"); delete ary[w]; ary["v5"] = 15; ary["v6"] = 26; document.write("----------------<br>"); for(var key in ary) { var data = ary[key]; document.write(key, ": ", data, "<br>"); } </script> |
<script type="text/javascript"> var ary = { v1: 1, v2: 2, v3: 3, v4: 999 }; for(var key in ary) { var data = ary[key]; document.write(key, ": ", data, "<br>"); } |
document.write("----------------<br>"); var w = "v1"; document.write('var w="v1" --- ary[w]: ', ary[w], "<br>"); w = "v4"; document.write('var w="v4" --- ary[w]: ', ary[w], "<br>"); |
delete ary[w]; ary["v5"] = 15; ary["v6"] = 26; document.write("----------------<br>"); for(var key in ary) { var data = ary[key]; document.write(key, ": ", data, "<br>"); } </script> |
<script type="text/javascript"> var ary = [ { id:"red", cor:"赤" }, { id:"blue", cor:"青" }, { id:"green", cor:"緑" }, { id:"yellow", cor:"黄" }, { id:"bleck", cor:"黒" } ]; for(i=0; i<ary.length; i++ ) { document.write(ary[i]["id"] + ":" + ary[i]["cor"] + "<br>"); } document.write("----------------<br>"); ary.sort(function(a, b) { return (a.id < b.id) ? -1 : 1; }); for(i=0; i<ary.length; i++ ) { document.write(ary[i]["id"] + ":" + ary[i]["cor"] + "<br>"); } </script> |
<script type="text/javascript"> var ary = [ { id:"red", cor:"赤" }, { id:"blue", cor:"青" }, { id:"green", cor:"緑" }, { id:"yellow", cor:"黄" }, { id:"bleck", cor:"黒" } ]; for(i=0; i<ary.length; i++ ) { document.write(ary[i]["id"] + ":" + ary[i]["cor"] + "<br>"); } |
document.write("----------------<br>"); ary.sort(function(a, b) { return (a.id < b.id) ? -1 : 1; }); for(i=0; i<ary.length; i++ ) { document.write(ary[i]["id"] + ":" + ary[i]["cor"] + "<br>"); } </script> |