AJAX - The Complete Reference
PART IV Appendix A: JavaScript Quick Reference 561 Instance Properties Once an instance of an object is created, setting propert ...
562 Part IV: Appendixes Commonly it is used to shortcut object reference paths. For example, in this markup fragment you might u ...
PART IV Appendix A: JavaScript Quick Reference 563 NNOTEOT E While encodeURIComponent() and escape() are commonly deemed useful ...
564 Part IV: Appendixes You can also use the Array() constructor. var variable = new Array(element1, element2, ... elementN); If ...
PART IV Appendix A: JavaScript Quick Reference 565 Function Literals Function literals are used with the following syntax: funct ...
566 Part IV: Appendixes As shown by the examples, special characters can be used in identifiers, particularly _ and $. These are ...
PART IV Appendix A: JavaScript Quick Reference 567 Beyond these well-known reserved words, there are other words that may have p ...
568 Part IV: Appendixes function myFunc() { var local1 = "Locals only"; global3 = true; } Commonly, JavaScript developers make a ...
PART IV Appendix A: JavaScript Quick Reference 569 Arithmetic Operators Arithmetic operators operate solely on numbers, with one ...
570 Part IV: Appendixes Operator Description Example << Bitwise left shift the first operand by the value of the second op ...
PART IV Appendix A: JavaScript Quick Reference 571 Logical Operators Logical operators operate upon Boolean values and are used ...
572 Part IV: Appendixes We previously covered the type operators used for property access and remind you that to access a proper ...
PART IV Appendix A: JavaScript Quick Reference 573 Relational Operators Relational operators, as detailed in Table A-17, are bin ...
574 Part IV: Appendixes If two strings are identical up to the nth (possibly 0th) character then the (n + 1)st character is exa ...
PART IV Appendix A: JavaScript Quick Reference 575 Statements and Blocks JavaScript statements are terminated either with a semi ...
576 Part IV: Appendixes Conditional Statements JavaScript supports the common if conditional, which has numerous forms. if (expr ...
PART IV Appendix A: JavaScript Quick Reference 577 Loops JavaScript supports familiar loop forms including: for ( [initStatement ...
578 Part IV: Appendixes The following shows a simple example of the use of these statements. var matchi=3; var matchj=5; loopi: ...
PART IV Appendix A: JavaScript Quick Reference 579 In using this example, we implicitly used an iterator. JavaScript 1.7 allows ...
580 Part IV: Appendixes return x * 2; } result = timesTwo(3); alert(result); JavaScript’s parameter passing for functions can be ...
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