function score(string,pattern)
{
var lowercasestring = string.toLowerCase();
var lowercasepattern = pattern.toLowerCase();
var patterncount = 0;
for(i=0;i<lowercasestring.length;i++) //For loop that cycles through each character in the string
if(i==lowercasestring.indexOf(lowercasepattern,i)) //If the pattern exists in the string past the current character it's on, add one to the patern count
patterncount++;
return(patterncount);
}
var web = [ {url : "www.lboro.ac.uk", content : "Loughborough University offers degree programmes and world class research." } , {url : "www.xyz.ac.uk", content : "An alternative University" } , {url : "www", content : "Yet another University" } ]
function urlScores(web,pattern)
{
var array = [];
for(var i=0;i<=web.length-1;i++)
{
var record = {};
record.url = web[i].url;
record.score = score(web[i].content,pattern);
if (record.score!=0)
{
array[i] = record;
}
}
return(array);
}
alert(urlScores(web,"University"));
當前標準的,在底部的警報只返回[對象對象],[目標對象],[目標對象]掙扎在陣列返回記錄正確
提醒record.score和記錄。 url給出了正確的值,但在它自己的警報[object Object]上提醒記錄。因此array [i]被設置爲記錄,這就是返回的內容。我不確定如何將記錄實際顯示爲{url:web [i] .url value score:score(web [i] .content,pattern value}(我試圖將它放在沒有值部分的位置如果我用console.log替換任何警報,它也會顯示Object,這與如何使用.url和.dll有關。比分被插嘴說。
我的意思是提醒價值,所以我只是做了一個arraytoreturn變量,然後在字符串形式的每個數組值中打印url和分數,但我將在以後記住這一點,但是當我瞭解console.table – JReyn