Difference between revisions of "Useful HTML Code Snippets"
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(New page: == Eliminate margins on web page == MSIE has one method, and Netscape has another. This will cover both standards. <BODY topmargin=0 leftmargin=0 marginwidth=0 marginheight=0 ...  ...) |
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<BODY topmargin=0 leftmargin=0 marginwidth=0 marginheight=0 ... | <BODY topmargin=0 leftmargin=0 marginwidth=0 marginheight=0 ... | ||
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| + | == A working NoCache hack == | ||
| + | |||
| + | Tell browser not to cache web page you are visiting. Simply placing the line: | ||
| + | <META HTTP-EQUIV="Pragma" CONTENT="no-cache"> | ||
| + | in the HTML page HEAD is unreliable. Browsers are buggy and may ignore the directive. Use the following two part method, which involves placing 2 lines in the page HEAD and four lines at the end before the final HTML tag. | ||
| + | |||
| + | Place this at the top between the <HEAD></HEAD> tags: | ||
| + | |||
| + | <META HTTP-EQUIV="Pragma" CONTENT="no-cache"> | ||
| + | <META HTTP-EQUIV="Expires" CONTENT="-1"> | ||
| + | |||
| + | Please this pseudo head tag set at the bottom after then closing </body> tag and before the closing </HTML> tag: | ||
| + | |||
| + | <HEAD> | ||
| + | <META HTTP-EQUIV="Pragma" CONTENT="no-cache"> | ||
| + | <META HTTP-EQUIV="Expires" CONTENT="-1"> | ||
| + | </HEAD> | ||
| + | |||
| + | And to resolve a final Netscape bug, use this Javascript in the body tag: | ||
| + | |||
| + | onLoad="if ('Navigator' == navigator.appName) document.forms[0].reset();" | ||
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[[Category:Computer_Technology]] | [[Category:Computer_Technology]] | ||
| − | [[Category: | + | [[Category:Webdev]] |
[[Category:HTML]] | [[Category:HTML]] | ||
Latest revision as of 10:15, 13 February 2015
Eliminate margins on web page
MSIE has one method, and Netscape has another. This will cover both standards.
<BODY topmargin=0 leftmargin=0 marginwidth=0 marginheight=0 ...
A working NoCache hack
Tell browser not to cache web page you are visiting. Simply placing the line:
<META HTTP-EQUIV="Pragma" CONTENT="no-cache">
in the HTML page HEAD is unreliable. Browsers are buggy and may ignore the directive. Use the following two part method, which involves placing 2 lines in the page HEAD and four lines at the end before the final HTML tag.
Place this at the top between the <HEAD></HEAD> tags:
<META HTTP-EQUIV="Pragma" CONTENT="no-cache"> <META HTTP-EQUIV="Expires" CONTENT="-1">
Please this pseudo head tag set at the bottom after then closing </body> tag and before the closing </HTML> tag:
<HEAD> <META HTTP-EQUIV="Pragma" CONTENT="no-cache"> <META HTTP-EQUIV="Expires" CONTENT="-1"> </HEAD>
And to resolve a final Netscape bug, use this Javascript in the body tag:
onLoad="if ('Navigator' == navigator.appName) document.forms[0].reset();"
