JSON.stringify()

JSON µÄ³£¹æÓÃ;ÊÇͬ web ·þÎñÆ÷½øÐÐÊý¾Ý½»»»¡£

ÔÚÏò web ·þÎñÆ÷·¢ËÍÊý¾Ýʱ£¬Êý¾Ý±ØÐëÊÇ×Ö·û´®¡£

ͨ¹ý JSON.stringify() °Ñ JavaScript ¶ÔÏóת»»Îª×Ö·û´®¡£

¶Ô JavaScript ¶ÔÏó½øÐÐ×Ö·û´®»¯

ÏëÏóÒ»ÏÂÎÒÃÇÔÚ JavaScript ÖÐÓÐÕâ¸ö¶ÔÏó£º

var obj = { name:"Bill Gates", age:62, city:"Seattle"};

ÇëʹÓà JavaScript º¯Êý JSON.stringify() ½«Ëüת»»Îª×Ö·û´®¡£

var myJSON = JSON.stringify(obj);

½á¹û½«ÊÇ×ñÊØ JSON ±ê¼Ç·¨µÄÒ»¶Î×Ö·û´®¡£

myJSON ĿǰÊÇÒ»¶Î×Ö·û´®£¬²¢×¼±¸ºÃËÍÍù·þÎñÆ÷£º

ʵÀý

var obj = { name:"Bill Gates", age:62, city:"Seattle"};
var myJSON =  JSON.stringify(obj);
document.getElementById("demo").innerHTML = myJSON;

Ç××ÔÊÔÒ»ÊÔ

Äú½«ÔÚÏÂÒ»ÕÂѧµ½ÈçºÎÏò·þÎñÆ÷·¢ËÍ JSON¡£

Stringify JavaScript Êý×é

Ò²¿ÉÒÔ¶Ô JavaScript Êý×é½øÐÐ×Ö·û´®»¯£º

ÏëÏóÒ»ÏÂÎÒÃÇÔÚ JavaScriptÖÐÓÐÕâ¸öÊý×飺

var arr = [ "Bill Gates", "Steve Jobs", "Elon Musk" ];

ÇëʹÓà JavaScript º¯Êý JSON.stringify() ½«Æäת»»Îª×Ö·û´®¡£

var myJSON = JSON.stringify(arr);

½á¹û½«ÊÇ×ñÊØ JSON ±ê¼Ç·¨µÄ×Ö·û´®¡£

myJSON ĿǰÊÇÒ»¶Î×Ö·û´®£¬²¢×¼±¸ºÃËÍÍù·þÎñÆ÷£º

ʵÀý

var arr = [ "Bill Gates", "Steve Jobs", "Elon Musk" ];
var myJSON =  JSON.stringify(arr);
document.getElementById("demo").innerHTML = myJSON;

Ç××ÔÊÔÒ»ÊÔ

Äú½«ÔÚÏÂÒ»ÕÂѧµ½ÈçºÎÏò·þÎñÆ÷·¢ËÍ JSON¡£

ÀýÍâ

ÈÕÆÚ×Ö·û´®»¯

ÔÚ JSON ÖУ¬²»ÔÊÐíÈÕÆÚ¶ÔÏó¡£JSON.stringify() º¯Êý½«°ÑÈκÎÈÕÆÚת»»Îª×Ö·û´®¡£

ʵÀý

var obj =  { "name":"Bill Gates", "today":new Date(), "city":"Seattle"};
var myJSON = JSON.stringify(obj);
document.getElementById("demo").innerHTML = myJSON;

Ç××ÔÊÔÒ»ÊÔ

Äú¿ÉÒÔÔÚ½ÓÊն˰Ñ×Ö·û´®×ª»»»ØÈÕÆÚ¶ÔÏó¡£

º¯Êý×Ö·û´®»¯

ÔÚ JSON ÖУ¬²»ÔÊÐíº¯Êý×÷Ϊ¶ÔÏóÖµ¡£

JSON.stringify() º¯Êý½«´Ó JavaScript ¶ÔÏóɾ³ýÈκκ¯Êý£¬°üÀ¨¼üºÍÖµ£º

ʵÀý

var obj =  { "name":"Bill Gates", "age":function () {return 62;}, "city":"Seattle"};
var myJSON = JSON.stringify(obj);
document.getElementById("demo").innerHTML = myJSON;

Ç××ÔÊÔÒ»ÊÔ

Èç¹ûÄúÔÚÔËÐÐ JSON.stringify() º¯ÊýǰÒѽ«º¯Êýת»»Îª×Ö·û´®£¬Õâ¸ö»·½Ú¿ÉÒÔÊ¡ÂÔ¡£

ʵÀý

var obj =  { "name":"Bill Gates", "age":function () {return 62;}, "city":"Seattle"};
obj.age = obj.age.toString();
var myJSON = JSON.stringify(obj);
document.getElementById("demo").innerHTML = myJSON;

Ç××ÔÊÔÒ»ÊÔ

ÄúÓ¦¸Ã±ÜÃâÔÚ JSON ÖÐʹÓú¯Êý£¬º¯Êý»áʧȥÆä×÷ÓÃÓò£¬¶øÇÒÄú»¹ÐèҪʹÓà eval() ½«ËüÃÇת»»»Øº¯Êý¡£

ä¯ÀÀÆ÷Ö§³Ö

ËùÓÐÖ÷Á÷ä¯ÀÀÆ÷ºÍ×îÐ嵀 ECMAScript (JavaScript) ±ê×¼¶¼°üº¬ JSON.stringify() º¯Êý£º

ϱíÖеÄÊý×ÖÖ¸¶¨ÁËÍêȫ֧³Ö JSON.stringify() º¯ÊýµÄÊ׸öä¯ÀÀÆ÷°æ±¾£º

Yes 8.0 3.5 4.0 10.0
VUE