Views
5 months ago

# js_tutorial

## Javascript

Javascript document.write("(a | b) => "); result = (a | b); document.write(result); document.write(linebreak); document.write("(a ^ b) => "); result = (a ^ b); document.write(result); document.write(linebreak); document.write("(~b) => "); result = (~b); document.write(result); document.write(linebreak); document.write("(a "); result = (a > b); document.write(result); document.write(linebreak); //--> Set the variables to different values and different operators and then try... Output 30

Javascript (a & b) => 2 (a | b) => 3 (a ^ b) => 1 (~b) => -4 (a 16 (a >> b) => 0 Set the variables to different values and different operators and then try... Assignment Operators JavaScript supports the following assignment operators: S.No Operator and Description = (Simple Assignment ) 1 Assigns values from the right side operand to the left side operand Ex: C = A + B will assign the value of A + B into C += (Add and Assignment) 2 It adds the right operand to the left operand and assigns the result to the left operand. Ex: C += A is equivalent to C = C + A -= (Subtract and Assignment) 3 It subtracts the right operand from the left operand and assigns the result to the left operand. Ex: C -= A is equivalent to C = C - A *= (Multiply and Assignment) 4 It multiplies the right operand with the left operand and assigns the result to the left operand. Ex: C *= A is equivalent to C = C * A 5 /= (Divide and Assignment) It divides the left operand with the right operand and assigns the result to the left operand. 31

• Page 2 and 3: About the Tutorial JavaScript is a
• Page 4 and 5: Bitwise Operators .................
• Page 6 and 7: 23. String ........................
• Page 8 and 9: setUTCDate () .....................
• Page 10 and 11: Checking for Plug-Ins .............
• Page 12 and 13: 1. OVERVIEW Javascript What is Java
• Page 14 and 15: Javascript components, integrates w
• Page 16 and 17: Javascript This function can be use
• Page 18 and 19: Javascript The following example sh
• Page 20 and 21: Javascript JavaScript in Chrome Her
• Page 22 and 23: 4. PLACEMENT Javascript There is a
• Page 24 and 25: Javascript This code will
• Page 26 and 27: 5. VARIABLES Javascript JavaScript
• Page 28 and 29: Javascript Within the body of a fun
• Page 30 and 31: 6. OPERATORS Javascript What is an
• Page 32 and 33:
• Page 34 and 35: Javascript the right operand, if ye
• Page 36 and 37: Javascript Output (a == b) => false
• Page 38 and 39: Javascript Output (a && b) => fal
• Page 42 and 43: Javascript Ex: C /= A is equivalent
• Page 44 and 45: Javascript Set the variables to dif
• Page 46 and 47: Javascript Function Undefined Null
• Page 48 and 49: 7. IF-ELSE Javascript While writing
• Page 50 and 51: Javascript Output Qualifies for dri
• Page 52 and 53: Javascript Try the following code t
• Page 54 and 55: Javascript Syntax The objective of
• Page 56 and 57: Javascript switch (grade) { case 'A
• Page 58 and 59: Javascript Syntax The syntax of whi
• Page 60 and 61: Javascript do{ Statement(s) to be e
• Page 62 and 63: 10. FOR LOOP Javascript The for Loo
• Page 64 and 65: Javascript Current Count : 6 Curren
• Page 66 and 67: Javascript Set the variable to diff
• Page 68 and 69: Javascript Set the variable to
• Page 70 and 71: Javascript Entering the loop 2 3 4
• Page 72 and 73: Javascript Output Entering th
• Page 74 and 75: 13. FUNCTIONS Javascript A function
• Page 76 and 77: Javascript Click the following butt
• Page 78 and 79: Javascript Click the following but
• Page 80 and 81: Javascript Use different parameters
• Page 82 and 83: Javascript var variablename = funct
• Page 84 and 85: 14. EVENTS Javascript What is an Ev
• Page 86 and 87: Javascript ....... onmouseove
• Page 88 and 89: Javascript ondragenter script Trigg
• Page 90 and 91:

Javascript onplaying script Trigger

• Page 92 and 93:

15. COOKIES Javascript What are Coo

• Page 94 and 95:

Javascript Enter name: Outp

• Page 96 and 97:

• Page 98 and 99:

• Page 100 and 101:

Javascript Example Try the followin

• Page 102 and 103:

Javascript setTimeout('Redirect()',

• Page 104 and 105:

17. DIALOG BOX Javascript JavaScrip

• Page 106 and 107:

Javascript Output Click the fol

• Page 108 and 109:

18. VOID KEYWORD Javascript void is

• Page 110 and 111:

Javascript Click the followin

• Page 112 and 113:

Javascript 2. If you do not want to

• Page 114 and 115:

Javascript 104

• Page 116 and 117:

Javascript Methods are useful for e

• Page 118 and 119:

Javascript Output Book title is

• Page 120 and 121:

Javascript User-defined objects /

• Page 122 and 123:

Javascript In the following section

• Page 124 and 125:

Javascript Click the following t

• Page 126 and 127:

Javascript Day of the Month must be

• Page 128 and 129:

• Page 130 and 131:

Javascript constructor It returns a

• Page 132 and 133:

Javascript Try the following exampl

• Page 134 and 135:

Javascript document.write(""); docu

• Page 136 and 137:

Javascript document.write("num.toPr

• Page 138 and 139:

Javascript Returns the primitive va

• Page 140 and 141:

Javascript Returns the function tha

• Page 142 and 143:

Javascript Method toSource() toStri

• Page 144 and 145:

Javascript Output flag.toString

• Page 146 and 147:

23. STRING Javascript The String ob

• Page 148 and 149:

Javascript Try the following exampl

• Page 150 and 151:

Javascript concat() indexOf() lastI

• Page 152 and 153:

Javascript document.writeln("str.ch

• Page 154 and 155:

Javascript Argument Details string2

• Page 156 and 157:

Javascript lastIndexOf () This meth

• Page 158 and 159:

Javascript var index = str1.localeC

• Page 160 and 161:

Javascript substring. \$n or \$nn Whe

• Page 162 and 163:

Javascript Search () This method ex

• Page 164 and 165:

Javascript document.write( sliced )

• Page 166 and 167:

Javascript Try the following exampl

• Page 168 and 169:

Javascript Return Value Returns a s

• Page 170 and 171:

Javascript JavaScript String toLow

• Page 172 and 173:

Javascript var str = "Apples are r

• Page 174 and 175:

Javascript were in a tag sup() Cau

• Page 176 and 177:

Javascript blink () This method cau

• Page 178 and 179:

Javascript Try the following exampl

• Page 180 and 181:

Javascript JavaScript String font

• Page 182 and 183:

• Page 184 and 185:

Javascript JavaScript String strik

• Page 186 and 187:

Javascript JavaScript String sup(

• Page 188 and 189:

Javascript input length prototype T

• Page 190 and 191:

Javascript Prototype The prototype

• Page 192 and 193:

Javascript push() reduce() reduceRi

• Page 194 and 195:

Javascript every () Javascript arra

• Page 196 and 197:

Javascript } var passed = [12, 5, 8

• Page 198 and 199:

Javascript Array.prototype.filter =

• Page 200 and 201:

Javascript } }; Example Try the fol

• Page 202 and 203:

Javascript var len = this.length; v

• Page 204 and 205:

Javascript join () Javascript array

• Page 206 and 207:

Javascript var from = Number(argume

• Page 208 and 209:

Javascript } var index = [12, 5, 8,

• Page 210 and 211:

Javascript Array.prototype.map = fu

• Page 212 and 213:

Javascript Its syntax is as follows

• Page 214 and 215:

Javascript var rv = arguments[1]; }

• Page 216 and 217:

Javascript } } throw new TypeError(

• Page 218 and 219:

Javascript } rv = this[i--]; break;

• Page 220 and 221:

Javascript } rv = fun.call(null, rv

• Page 222 and 223:

Javascript Output Removed element

• Page 224 and 225:

Javascript { } if (i in this && fun

• Page 226 and 227:

Javascript Return Value Returns a s

• Page 228 and 229:

Javascript toString () Javascript a

• Page 230 and 231:

25. DATE Javascript The Date object

• Page 232 and 233:

Javascript Return Value Returns the

• Page 234 and 235:

Javascript Date Methods Here is a l

• Page 236 and 237:

Javascript universal time. setUTCMo

• Page 238 and 239:

Javascript Syntax Its syntax is as

• Page 240 and 241:

Javascript Example Try the followin

• Page 242 and 243:

Javascript var dt = new Date(); d

• Page 244 and 245:

Javascript getMonth() : 11 getSecon

• Page 246 and 247:

Javascript Syntax Its syntax is as

• Page 248 and 249:

Javascript Try the following exampl

• Page 250 and 251:

Javascript Output getUTCHours() :

• Page 252 and 253:

Javascript Syntax Its syntax is as

• Page 254 and 255:

Javascript JavaScript getYear Met

• Page 256 and 257:

Javascript JavaScript setFullYear

• Page 258 and 259:

Javascript If you specify a number

• Page 260 and 261:

Javascript monthValue : An integ

• Page 262 and 263:

Javascript setTime () Javascript da

• Page 264 and 265:

Javascript Date.setUTCFullYear(year

• Page 266 and 267:

Javascript document.write( dt );

• Page 268 and 269:

Javascript Try the following exampl

• Page 270 and 271:

Javascript Example Try the followin

• Page 272 and 273:

Javascript var dt = new Date(1993,

• Page 274 and 275:

Javascript toLocaleDateString () Ja

• Page 276 and 277:

Javascript Syntax Its syntax is as

• Page 278 and 279:

Javascript For instances of Date,

• Page 280 and 281:

Javascript var dateobject = new

• Page 282 and 283:

Javascript Output 743850547000 Date

• Page 284 and 285:

Javascript minutes : An integer

• Page 286 and 287:

Javascript In the following section

• Page 288 and 289:

Javascript Example Try the followin

• Page 290 and 291:

Javascript Property Value is : 0.43

• Page 292 and 293:

Javascript JavaScript Math SQRT2 P

• Page 294 and 295:

Javascript Try the following exampl

• Page 296 and 297:

Javascript First Test Value : 3.141

• Page 298 and 299:

Javascript JavaScript Math atan() M

• Page 300 and 301:

Javascript var value = Math.atan2(+

• Page 302 and 303:

Javascript Example Try the followin

• Page 304 and 305:

Javascript Output First Test Value

• Page 306 and 307:

Javascript var value = Math.log(10

• Page 308 and 309:

Javascript min ( ) This method retu

• Page 310 and 311:

Javascript var value = Math.pow(7,

• Page 312 and 313:

Javascript Return Value Returns the

• Page 314 and 315:

Javascript Output First Test Val

• Page 316 and 317:

Javascript Example Try the followin

• Page 318 and 319:

27. REGEXP Javascript A regular exp

• Page 320 and 321:

Javascript Examples Following examp

• Page 322 and 323:

Javascript m g Specifies that if th

• Page 324 and 325:

Javascript Try the following exampl

• Page 326 and 327:

Javascript Test1 - ignoreCase prope

• Page 328 and 329:

Javascript if ( re.multiline ){ doc

• Page 330 and 331:

Javascript exec ( ) The exec method

• Page 332 and 333:

Javascript document.write("Test 2 -

• Page 334 and 335:

Javascript document.write("Test 1 -

• Page 336 and 337:

Javascript There are several DOMs i

• Page 338 and 339:

Javascript forms[ ] 9 An array of F

• Page 340 and 341:

Javascript Ex: document.close( ) op

• Page 342 and 343:

Javascript This is main title Click

• Page 344 and 345:

Javascript createElement( tagName)

• Page 346 and 347:

Javascript NOTE: This example r

• Page 348 and 349:

• Page 350 and 351:

Javascript NOTE: This example

• Page 352 and 353:

• Page 354 and 355:

Javascript Logical Errors Logic err

• Page 356 and 357:

Javascript Now let us try to catch

• Page 358 and 359:

Javascript Output Click the followi

• Page 360 and 361:

Javascript Click the following to s

• Page 362 and 363:

30. FORM VALIDATION Javascript Form

• Page 364 and 365:

Javascript Basic Form Validation Fi

• Page 366 and 367:

Javascript var emailID = document.m

• Page 368 and 369:

Javascript Manual Animation So let'

• Page 370 and 371:

Javascript } function moveRight(){

• Page 372 and 373:

Javascript It is not possible to s

• Page 374 and 375:

Javascript Output Checking for Plug

• Page 376 and 377:

Javascript //--> If you

• Page 378 and 379:

Javascript Error Messages in Firefo

• Page 380 and 381:

Javascript Use a JavaScript Debugge

• Page 382 and 383:

34. IMAGE MAP Javascript You can us

• Page 384 and 385:

Javascript Output You can feel the

• Page 386 and 387:

Javascript 6 plugins[] This propert

• Page 388:

Javascript document.write(" Browser

Question 2
WM Basicâ¢ User's Manual - Classes
jQuery in Action, Second Edition
PHP 5 Recipes: A Problem-Solution Approach
frontier-guide
i
DOM Traversal Methods - MarkMail
DOM Traversal Methods
Reference Guide - Melissa Data
ATS-2 Basic Extensions.vp
TEAMFLY
SeductionsOfScala
1kH8F19
Phone Verifier - Melissa Data
1gDYsle