Curs Javascript

Cu acest script intr-o pagina web vizitatorii pot juca "X si 0"
Puteti testa acest script in exemplul de mai jos.

X si 0




Pentru a adauga acest script intr-o pagina web:
1. Adaugati in documentul HTML, in sectiunea HEAD, urmatorul script.
<script type="text/javascript">
<!--
// Script gratuit

// Daca recunoaste elementele din browser plica stilul
if (document.all||document.getElementById) {
document.write('<style>.xsi0{')
document.write('width:50px;height:50px;')
document.write('}</style>')
}

var sqr1
var sqr2
var sqr3
var sqr4
var sqr5
var sqr6
var sqr7
var sqr8
var sqr9
var sqr1T = 0
var sqr2T = 0
var sqr3T = 0
var sqr4T = 0
var sqr5T = 0
var sqr6T = 0
var sqr7T = 0
var sqr8T = 0
var sqr9T = 0
var moveCount = 0
var turn = 0
var mode = 1

function vari() {
sqr1 = document.tic.sqr1.value
sqr2 = document.tic.sqr2.value
sqr3 = document.tic.sqr3.value
sqr4 = document.tic.sqr4.value
sqr5 = document.tic.sqr5.value
sqr6 = document.tic.sqr6.value
sqr7 = document.tic.sqr7.value
sqr8 = document.tic.sqr8.value
sqr9 = document.tic.sqr9.value
}
function check() {
if(sqr1 == " X " && sqr2 == " X " && sqr3 == " X ") {
alert("Ai castigat!")
reset()
}
else if(sqr4 == " X " && sqr5 == " X " && sqr6 == " X ") {
alert("Ai castigat!")
reset()
}
else if(sqr7 == " X " && sqr8 == " X " && sqr9 == " X ") {
alert("Ai castigat!")
reset()
}
else if(sqr1 == " X " && sqr5 == " X " && sqr9 == " X ") {
alert("Ai castigat!")
reset()
}
else if(sqr1 == " X " && sqr4 == " X " && sqr7 == " X ") {
alert("Ai castigat!")
reset()
}
else if(sqr2 == " X " && sqr5 == " X " && sqr8 == " X ") {
alert("Ai castigat!")
reset()
}
else if(sqr3 == " X " && sqr6 == " X " && sqr9 == " X ") {
alert("Ai castigat!")
reset()
}
else if(sqr1 == " X " && sqr5 == " X " && sqr9 == " X ") {
alert("Ai castigat!")
reset()
}
else if(sqr3 == " X " && sqr5 == " X " && sqr7 == " X ") {
alert("Ai castigat!")
reset()
}
else {
winCheck()
check2()
drawCheck()
}
}

function check2() {
vari()
drawCheck()
if(sqr1 == " O " && sqr2 == " O " && sqr3 == " O ") {
alert("Ai pierdut!")
reset()
}
else if(sqr4 == " O " && sqr5 == " O " && sqr6 == " O ") {
alert("Ai pierdut!")
reset()
}
else if(sqr7 == " O " && sqr8 == " O " && sqr9 == " O ") {
alert("Ai pierdut!")
reset()
}
else if(sqr1 == " O " && sqr5 == " O " && sqr9 == " O ") {
alert("Ai pierdut!")
reset()
}
else if(sqr1 == " O " && sqr4 == " O " && sqr7 == " O ") {
alert("Ai pierdut!")
reset()
}
else if(sqr2 == " O " && sqr5 == " O " && sqr8 == " O ") {
alert("Ai pierdut!")
reset()
}
else if(sqr3 == " O " && sqr6 == " O " && sqr9 == " O ") {
alert("Ai pierdut!")
reset()
}
else if(sqr1 == " O " && sqr5 == " O " && sqr9 == " O ") {
alert("Ai pierdut!")
reset()
}
else if(sqr3 == " O " && sqr5 == " O " && sqr7 == " O ") {
alert("Ai pierdut!")
reset()
}
}

function player1Check() {
if(sqr1 == " X " && sqr2 == " X " && sqr3 == " X ") {
alert("Castiga jucatorul 1!")
reset()
}
else if(sqr4 == " X " && sqr5 == " X " && sqr6 == " X ") {
alert("Castiga jucatorul 1!")
reset()
}
else if(sqr7 == " X " && sqr8 == " X " && sqr9 == " X ") {
alert("Castiga jucatorul 1!")
reset()
}
else if(sqr1 == " X " && sqr5 == " X " && sqr9 == " X ") {
alert("Castiga jucatorul 1!")
reset()
}
else if(sqr1 == " X " && sqr4 == " X " && sqr7 == " X ") {
alert("Castiga jucatorul 1!")
reset()
}
else if(sqr2 == " X " && sqr5 == " X " && sqr8 == " X ") {
alert("Castiga jucatorul 1!")
reset()
}
else if(sqr3 == " X " && sqr6 == " X " && sqr9 == " X ") {
alert("Castiga jucatorul 1!")
reset()
}
else if(sqr1 == " X " && sqr5 == " X " && sqr9 == " X ") {
alert("Castiga jucatorul 1!")
reset()
}
else if(sqr3 == " X " && sqr5 == " X " && sqr7 == " X ") {
alert("Castiga jucatorul 1!")
reset()
}
else {
player2Check()
drawCheck()
}
}

function player2Check() {
vari()
drawCheck()
if(sqr1 == " O " && sqr2 == " O " && sqr3 == " O ") {
alert("Castiga jucatorul 2!")
reset()
}
else if(sqr4 == " O " && sqr5 == " O " && sqr6 == " O ") {
alert("Castiga jucatorul 2!")
reset()
}
else if(sqr7 == " O " && sqr8 == " O " && sqr9 == " O ") {
alert("Castiga jucatorul 2!")
reset()
}
else if(sqr1 == " O " && sqr5 == " O " && sqr9 == " O ") {
alert("Castiga jucatorul 2!")
reset()
}
else if(sqr1 == " O " && sqr4 == " O " && sqr7 == " O ") {
alert("Castiga jucatorul 2!")
reset()
}
else if(sqr2 == " O " && sqr5 == " O " && sqr8 == " O ") {
alert("Castiga jucatorul 2!")
reset()
}
else if(sqr3 == " O " && sqr6 == " O " && sqr9 == " O ") {
alert("Castiga jucatorul 2!")
reset()
}
else if(sqr1 == " O " && sqr5 == " O " && sqr9 == " O ") {
alert("Castiga jucatorul 2!")
reset()
}
else if(sqr3 == " O " && sqr5 == " O " && sqr7 == " O ") {
alert("Castiga jucatorul 2!")
reset()
}
}

function drawCheck() {
vari()
moveCount = sqr1T + sqr2T + sqr3T + sqr4T + sqr5T + sqr6T + sqr7T + sqr8T + sqr9T
if(moveCount == 9) {
reset()
alert("Egalitate")
}
}

function winCheck() {
check2()
if(sqr1 == " O " && sqr2 == " O " && sqr3T == 0 && turn == 1) {
document.tic.sqr3.value = " O "
sqr3T = 1;
turn = 0;
}
else if(sqr2 == " O " && sqr3 == " O " && sqr1T == 0 && turn == 1) {
document.tic.sqr1.value = " O "
sqr1T = 1;
turn = 0;
}
else if(sqr4 == " O " && sqr5 == " O " && sqr6T == 0 && turn == 1) {
document.tic.sqr6.value = " O "
sqr6T = 1;
turn = 0;
}
else if(sqr5 == " O " && sqr6 == " O " && sqr4T == 0 && turn == 1) {
document.tic.sqr4.value = " O "
sqr4T = 1;
turn = 0;
}
else if(sqr7 == " O " && sqr8 == " O " && sqr9T == 0 && turn == 1) {
document.tic.sqr9.value = " O "
sqr9T = 1;
turn = 0;
}
else if(sqr8 == " O " && sqr9 == " O " && sqr7T == 0 && turn == 1) {
document.tic.sqr7.value = " O "
sqr7T = 1;
turn = 0;
}
else if(sqr1 == " O " && sqr5 == " O " && sqr9T == 0 && turn == 1) {
document.tic.sqr9.value = " O "
sqr9T = 1;
turn = 0;
}
else if(sqr5 == " O " && sqr9 == " O " && sqr1T == 0 && turn == 1) {
document.tic.sqr1.value = " O "
sqr1T = 1;
turn = 0;
}
else if(sqr3 == " O " && sqr5 == " O " && sqr7T == 0 && turn == 1) {
document.tic.sqr7.value = " O "
sqr7T = 1;
turn = 0;
}
else if(sqr7 == " O " && sqr5 == " O " && sqr3T == 0 && turn == 1) {
document.tic.sqr3.value = " O "
sqr3T = 1;
turn = 0;
}
else if(sqr1 == " O " && sqr3 == " O " && sqr2T == 0 && turn == 1) {
document.tic.sqr2.value = " O "
sqr2T = 1;
turn = 0;
}
else if(sqr4 == " O " && sqr6 == " O " && sqr5T == 0 && turn == 1) {
document.tic.sqr5.value = " O "
sqr5T = 1;
turn = 0;
}
else if(sqr7 == " O " && sqr9 == " O " && sqr8T == 0 && turn == 1) {
document.tic.sqr8.value = " O "
sqr8T = 1;
turn = 0;
}
else if(sqr1 == " O " && sqr7 == " O " && sqr4T == 0 && turn == 1) {
document.tic.sqr4.value = " O "
sqr4T = 1;
turn = 0;
}
else if(sqr2 == " O " && sqr8 == " O " && sqr5T == 0 && turn == 1) {
document.tic.sqr5.value = " O "
sqr5T = 1;
turn = 0;
}
else if(sqr3 == " O " && sqr9 == " O " && sqr6T == 0 && turn == 1) {
document.tic.sqr6.value = " O "
sqr6T = 1;
turn = 0;
}
else if(sqr1 == " O " && sqr5 == " O " && sqr9T == 0 && turn == 1) {
document.tic.sqr9.value = " O "
sqr9T = 1;
turn = 0;
}
else if(sqr4 == " O " && sqr7 == " O " && sqr1T == 0 && turn == 1) {
document.tic.sqr1.value = " O "
sqr1T = 1;
turn = 0;
}
else if(sqr5 == " O " && sqr8 == " O " && sqr2T == 0 && turn == 1) {
document.tic.sqr2.value = " O "
sqr2T = 1;
turn = 0;
}
else if(sqr6 == " O " && sqr9 == " O " && sqr3T == 0 && turn == 1) {
document.tic.sqr3.value = " O "
sqr3T = 1;
turn = 0;
}
else if(sqr1 == " O " && sqr4 == " O " && sqr7T == 0 && turn == 1) {
document.tic.sqr7.value = " O "
sqr7T = 1;
turn = 0;
}
else if(sqr2 == " O " && sqr5 == " O " && sqr8T == 0 && turn == 1) {
document.tic.sqr8.value = " O "
sqr8T = 1;
turn = 0;
}
else if(sqr3 == " O " && sqr6 == " O " && sqr9T == 0 && turn == 1) {
document.tic.sqr9.value = " O "
sqr9T = 1;
turn = 0;
}
else if(sqr1 == " O " && sqr9 == " O " && sqr5T == 0 && turn == 1) {
document.tic.sqr5.value = " O "
sqr5T = 1;
turn = 0;
}
else if(sqr3 == " O " && sqr7 == " O " && sqr5T == 0 && turn == 1) {
document.tic.sqr5.value = " O "
sqr5T = 1;
turn = 0;
}
else {
computer()
}
check2()
}
function computer() {
check2()
if(sqr1 == " X " && sqr2 == " X " && sqr3T == 0 && turn == 1) {
document.tic.sqr3.value = " O "
sqr3T = 1;
turn = 0;
}
else if(sqr2 == " X " && sqr3 == " X " && sqr1T == 0 && turn == 1) {
document.tic.sqr1.value = " O "
sqr1T = 1;
turn = 0;
}
else if(sqr4 == " X " && sqr5 == " X " && sqr6T == 0 && turn == 1) {
document.tic.sqr6.value = " O "
sqr6T = 1;
turn = 0;
}
else if(sqr5 == " X " && sqr6 == " X " && sqr4T == 0 && turn == 1) {
document.tic.sqr4.value = " O "
sqr4T = 1;
turn = 0;
}
else if(sqr7 == " X " && sqr8 == " X " && sqr9T == 0 && turn == 1) {
document.tic.sqr9.value = " O "
sqr9T = 1;
turn = 0;
}
else if(sqr8 == " X " && sqr9 == " X " && sqr7T == 0 && turn == 1) {
document.tic.sqr7.value = " O "
sqr7T = 1;
turn = 0;
}
else if(sqr1 == " X " && sqr5 == " X " && sqr9T == 0 && turn == 1) {
document.tic.sqr9.value = " O "
sqr9T = 1;
turn = 0;
}
else if(sqr5 == " X " && sqr9 == " X " && sqr1T == 0 && turn == 1) {
document.tic.sqr1.value = " O "
sqr1T = 1;
turn = 0;
}
else if(sqr3 == " X " && sqr5 == " X " && sqr7T == 0 && turn == 1) {
document.tic.sqr7.value = " O "
sqr7T = 1;
turn = 0;
}
else if(sqr7 == " X " && sqr5 == " X " && sqr3T == 0 && turn == 1) {
document.tic.sqr3.value = " O "
sqr3T = 1;
turn = 0;
}
else if(sqr1 == " X " && sqr3 == " X " && sqr2T == 0 && turn == 1) {
document.tic.sqr2.value = " O "
sqr2T = 1;
turn = 0;
}
else if(sqr4 == " X " && sqr6 == " X " && sqr5T == 0 && turn == 1) {
document.tic.sqr5.value = " O "
sqr5T = 1;
turn = 0;
}
else if(sqr7 == " X " && sqr9 == " X " && sqr8T == 0 && turn == 1) {
document.tic.sqr8.value = " O "
sqr8T = 1;
turn = 0;
}
else if(sqr1 == " X " && sqr7 == " X " && sqr4T == 0 && turn == 1) {
document.tic.sqr4.value = " O "
sqr4T = 1;
turn = 0;
}
else if(sqr2 == " X " && sqr8 == " X " && sqr5T == 0 && turn == 1) {
document.tic.sqr5.value = " O "
sqr5T = 1;
turn = 0;
}
else if(sqr3 == " X " && sqr9 == " X " && sqr6T == 0 && turn == 1) {
document.tic.sqr6.value = " O "
sqr6T = 1;
turn = 0;
}
else if(sqr1 == " X " && sqr5 == " X " && sqr9T == 0 && turn == 1) {
document.tic.sqr9.value = " O "
sqr9T = 1;
turn = 0;
}
else if(sqr4 == " X " && sqr7 == " X " && sqr1T == 0 && turn == 1) {
document.tic.sqr1.value = " O "
sqr1T = 1;
turn = 0;
}
else if(sqr5 == " X " && sqr8 == " X " && sqr2T == 0 && turn == 1) {
document.tic.sqr2.value = " O "
sqr2T = 1;
turn = 0;
}
else if(sqr6 == " X " && sqr9 == " X " && sqr3T == 0 && turn == 1) {
document.tic.sqr3.value = " O "
sqr3T = 1;
turn = 0;
}
else if(sqr1 == " X " && sqr4 == " X " && sqr7T == 0 && turn == 1) {
document.tic.sqr7.value = " O "
sqr7T = 1;
turn = 0;
}
else if(sqr2 == " X " && sqr5 == " X " && sqr8T == 0 && turn == 1) {
document.tic.sqr8.value = " O "
sqr8T = 1;
turn = 0;
}
else if(sqr3 == " X " && sqr6 == " X " && sqr9T == 0 && turn == 1) {
document.tic.sqr9.value = " O "
sqr9T = 1;
turn = 0;
}
else if(sqr1 == " X " && sqr9 == " X " && sqr5T == 0 && turn == 1) {
document.tic.sqr5.value = " O "
sqr5T = 1;
turn = 0;
}
else if(sqr3 == " X " && sqr7 == " X " && sqr5T == 0 && turn == 1) {
document.tic.sqr5.value = " O "
sqr5T = 1;
turn = 0;
}
else {
AI()
}
check2()
}

function AI() {
vari()
if(document.tic.sqr5.value == " " && turn == 1) {
document.tic.sqr5.value = " O "
turn = 0
sqr5T = 1
}
else if(document.tic.sqr1.value == " " && turn == 1) {
document.tic.sqr1.value = " O "
turn = 0
sqr1T = 1
}
else if(document.tic.sqr9.value == " " && turn == 1) {
document.tic.sqr9.value = " O "
turn = 0
sqr9T = 1
}
else if(document.tic.sqr6.value == " " && turn == 1) {
document.tic.sqr6.value = " O "
turn = 0
sqr6T = 1
}
else if(document.tic.sqr2.value == " " && turn == 1) {
document.tic.sqr2.value = " O "
turn = 0
sqr2T = 1
}
else if(document.tic.sqr8.value == " " && turn == 1) {
document.tic.sqr8.value = " O "
turn = 0
sqr8T = 1
}
else if(document.tic.sqr3.value == " " && turn == 1) {
document.tic.sqr3.value = " O "
turn = 0
sqr3T = 1
}
else if(document.tic.sqr7.value == " " && turn == 1) {
document.tic.sqr7.value = " O "
turn = 0
sqr7T = 1
}
else if(document.tic.sqr4.value == " " && turn == 1) {
document.tic.sqr4.value = " O "
turn = 0
sqr4T = 1
}
check2()
}

function reset() {
document.tic.sqr1.value = " "
document.tic.sqr2.value = " "
document.tic.sqr3.value = " "
document.tic.sqr4.value = " "
document.tic.sqr5.value = " "
document.tic.sqr6.value = " "
document.tic.sqr7.value = " "
document.tic.sqr8.value = " "
document.tic.sqr9.value = " "
sqr1T = 0
sqr2T = 0
sqr3T = 0
sqr4T = 0
sqr5T = 0
sqr6T = 0
sqr7T = 0
sqr8T = 0
sqr9T = 0
vari()
turn = 0
moveCount = 0
}

function resetter() {
reset()
}
//-->
</script>

2. In document HTML, in locatia unde doriti sa aveti jocul, adaugati urmatorul cod.
<form name="tic">
<h3 style="margin:3px;">X si 0</h3>
<INPUT TYPE="button" NAME="sqr1" class="xsi0" value=" " onClick="if(document.tic.sqr1.value == ' ' && turn == 0 && mode == 1) {document.tic.sqr1.value = ' X '; sqr1T = 1; turn = 1; vari(); check();} else if(document.tic.sqr1.value == ' ' && turn == 1 && mode == 2) {document.tic.sqr1.value = ' X '; sqr1T = 1; turn = 0; vari(); player1Check()} else if(document.tic.sqr1.value == ' ' && turn == 0 && mode == 2) {document.tic.sqr1.value = ' O '; sqr1T = 1; turn = 1; vari(); player1Check()} drawCheck()">
<INPUT TYPE="button" NAME="sqr2" class="xsi0" value=" " onClick="if(document.tic.sqr2.value == ' ' && turn == 0 && mode == 1) {document.tic.sqr2.value = ' X '; sqr2T = 1; turn = 1; vari(); check();} else if(document.tic.sqr2.value == ' ' && turn == 1 && mode == 2) {document.tic.sqr2.value = ' X '; sqr2T = 1; turn = 0; vari(); player1Check()} else if(document.tic.sqr2.value == ' ' && turn == 0 && mode == 2) {document.tic.sqr2.value = ' O '; sqr2T = 1; turn = 1; vari(); player1Check()} drawCheck()">
<INPUT TYPE="button" NAME="sqr3" class="xsi0" value=" " onClick="if(document.tic.sqr3.value == ' ' && turn == 0 && mode == 1) {document.tic.sqr3.value = ' X '; sqr3T = 1; turn = 1; vari(); check();} else if(document.tic.sqr3.value == ' ' && turn == 1 && mode == 2) {document.tic.sqr3.value = ' X '; sqr3T = 1; turn = 0; vari(); player1Check()} else if(document.tic.sqr3.value == ' ' && turn == 0 && mode == 2) {document.tic.sqr3.value = ' O '; sqr3T = 1; turn = 1; vari(); player1Check()} drawCheck()"><br />
<INPUT TYPE="button" NAME="sqr4" class="xsi0" value=" " onClick="if(document.tic.sqr4.value == ' ' && turn == 0 && mode == 1) {document.tic.sqr4.value = ' X '; sqr4T = 1; turn = 1; vari(); check();} else if(document.tic.sqr4.value == ' ' && turn == 1 && mode == 2) {document.tic.sqr4.value = ' X '; sqr4T = 1; turn = 0; vari(); player1Check()} else if(document.tic.sqr4.value == ' ' && turn == 0 && mode == 2) {document.tic.sqr4.value = ' O '; sqr4T = 1; turn = 1; vari(); player1Check()} drawCheck()">
<INPUT TYPE="button" NAME="sqr5" class="xsi0" value=" " onClick="if(document.tic.sqr5.value == ' ' && turn == 0 && mode == 1) {document.tic.sqr5.value = ' X '; sqr5T = 1; turn = 1; vari(); check();} else if(document.tic.sqr5.value == ' ' && turn == 1 && mode == 2) {document.tic.sqr5.value = ' X '; sqr5T = 1; turn = 0; vari(); player1Check()} else if(document.tic.sqr5.value == ' ' && turn == 0 && mode == 2) {document.tic.sqr5.value = ' O '; sqr5T = 1; turn = 1; vari(); player1Check()} drawCheck()">
<INPUT TYPE="button" NAME="sqr6" class="xsi0" value=" " onClick="if(document.tic.sqr6.value == ' ' && turn == 0 && mode == 1) {document.tic.sqr6.value = ' X '; sqr6T = 1; turn = 1; vari(); check();} else if(document.tic.sqr6.value == ' ' && turn == 1 && mode == 2) {document.tic.sqr6.value = ' X '; sqr6T = 1; turn = 0; vari(); player1Check()} else if(document.tic.sqr6.value == ' ' && turn == 0 && mode == 2) {document.tic.sqr6.value = ' O '; sqr6T = 1; turn = 1; vari(); player1Check()} drawCheck()"><br />
<INPUT TYPE="button" NAME="sqr7" class="xsi0" value=" " onClick="if(document.tic.sqr7.value == ' ' && turn == 0 && mode == 1) {document.tic.sqr7.value = ' X '; sqr7T = 1; turn = 1; vari(); check();} else if(document.tic.sqr7.value == ' ' && turn == 1 && mode == 2) {document.tic.sqr7.value = ' X '; sqr7T = 1; turn = 0; vari(); player1Check()} else if(document.tic.sqr7.value == ' ' && turn == 0 && mode == 2) {document.tic.sqr7.value = ' O '; sqr7T = 1; turn = 1; vari(); player1Check()} drawCheck()">
<INPUT TYPE="button" NAME="sqr8" class="xsi0" value=" " onClick="if(document.tic.sqr8.value == ' ' && turn == 0 && mode == 1) {document.tic.sqr8.value = ' X '; sqr8T = 1; turn = 1; vari(); check();} else if(document.tic.sqr8.value == ' ' && turn == 1 && mode == 2) {document.tic.sqr8.value = ' X '; sqr8T = 1; turn = 0; vari(); player1Check()} else if(document.tic.sqr8.value == ' ' && turn == 0 && mode == 2) {document.tic.sqr8.value = ' O '; sqr8T = 1; turn = 1; vari(); player1Check()} drawCheck()">
<INPUT TYPE="button" NAME="sqr9" class="xsi0" value=" " onClick="if(document.tic.sqr9.value == ' ' && turn == 0 && mode == 1) {document.tic.sqr9.value = ' X '; sqr9T = 1; turn = 1; vari(); check();} else if(document.tic.sqr9.value == ' ' && turn == 1 && mode == 2) {document.tic.sqr9.value = ' X '; sqr9T = 1; turn = 0; vari(); player1Check()} else if(document.tic.sqr9.value == ' ' && turn == 0 && mode == 2) {document.tic.sqr9.value = ' O '; sqr9T = 1; turn = 1; vari(); player1Check()} drawCheck()">
</form>

Un Test simplu in fiecare zi

HTML
CSS
JavaScript
PHP-MySQL
Engleza
Spaniola
Ce tag HTML5 este indicat sa contina meniul cu link-uri de navigare in site?
<section> <nav> <article>
<nav><ul>
 <li><a href="http://coursesweb.net/css/" title="CSS Course">CSS Course</a></li>
 <li><a href="http://www.marplo.net/jocuri/" title="Flash Games">Flash Games</a></li>
</ul></nav>
Ce proprietate CSS muta elementrul in dreapta sau stanga de la locul unde e?
text-align clear float
.some_class {
  width: 30%;
  float: left;
}
Clic pe metoda obiectului Math care rotunjeste numarul x descrescator la cel mai apropiat intreg.
Math.ceil(x) Math.abs(x) Math.floor(x)
var num = 12.34567;
num = Math.floor(num);
alert(num);       // 12
Indicati functia PHP care returneaza numarul de caractere dintr-un sir.
mb_strlen() count() stristr()
$str = "sir cu caractere utf-8 åèö";
$nrchr = mb_strlen($str);
echo $nrchr;        // 29
Clic pe raspunsul potrivit la intrebarea: "When it happened?".
On the 7th of July 1996 It is a quarter to 5. Nice weather.
When it happened? On the 8th of August 2001.
- Cand s-a intamplat? Pe 8 August 2001.
Indicati raspunsul potrivit la intrebarea: "¿Cuando sucedió?".
Hace buen tiempo. En el 8 de Agosto de 2001 Son las tres menos cuarto.
¿Cuando sucedió? En el 8 de Agosto de 2001.
- Cand s-a intamplat? Pe 8 August 2001.
X si 0

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