JavaScript¾ÍÕâô»ØÊ (JS»ù´¡ÖªÊ¶ÕûÀí)
JavaScript¾ÍÕâô»ØÊ (JS»ù´¡ÖªÊ¶ÕûÀí)
1 ´´½¨½Å±¾¿é
1: <script language=”JavaScript”>
2: JavaScript code goes
here
3: </script>
2 Òþ²Ø½Å±¾´úÂë
1: <script language=”JavaScript”>
2: <!–
3:
document.write(“Hello”);
4: // –>
5: </script>
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3 ä¯ÀÀÆ÷²»Ö§³ÖµÄʱºòÏÔʾ
1: <noscript>
2: Hello to the non-JavaScript browser.
3:
</noscript>
4 Á´½ÓÍⲿ½Å±¾Îļþ
1: <script language=”JavaScript”
src=”/”filename.js””></script>
5 ×¢Êͽű¾
1: // This is a comment
2: document.write(“Hello”); // This is a
comment
3: /*
4: All of this
5: is a comment
6: */
6 Êä³öµ½ä¯ÀÀÆ÷
1: document.write(“<strong>Hello</strong>”);
7 ¶¨Òå±äÁ¿
1: var myVariable = “some value”;
8 ×Ö·û´®Ïà¼Ó
1: var myString = “String1” + “String2”;
9 ×Ö·û´®ËÑË÷
1: <script language=”JavaScript”>
2: <!–
3: var myVariable
= “Hello there”;
4: var therePlace = myVariable.search(“there”);
5:
document.write(therePlace);
6: // –>
7: </script>
10 ×Ö·û´®Ìæ»»
1: thisVar.replace(“Monday”,”Friday”);
11 ¸ñʽ»¯×Ö´®
1: <script language=”JavaScript”>
2: <!–
3: var myVariable
= “Hello there”;
4: document.write(myVariable.big() +
“<br>”);
5: document.write(myVariable.blink() +
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