javascript regexp

[reflex]

Hi,

i have script with pattern (href=['"]?(.*)([#]{1}[^'"<>]+)['"]?),
where i match any occurence of url and replace hyperlink so i have
only anchor in it.

var regExp = /href=['"]?(.*)([#]{1}[^'"<>]+)['"]?/ig;
var wholeContent = document.body.innerHTML; //doenst look like this
I only make it for example
wholeContent = wholeContent.replace(regExp, 'href="$2"');

All works great, but I dont want to change URL's which containt word
'item_id'

How to do that?

Thx for help

 

[scripts.contact]

var regExp = /href=['"]?(.*)([#]{1}[^'"<>]+)['"]?/ig;
var wholeContent = document.body.innerHTML; //doenst look like this
I only make it for example
wholeContent = wholeContent.replace(regExp, 'href="$2"');

All works great, but I dont want to change URL's which containt word
'item_id'

var regExp = /href=(['"])?(.*)([#]{1}[^'"<>]+)\1/ig;
var links=document.links;
for(var i=0;i<links.length;i++){
if(!links.href.indexOf("item_id"))
links.href.replace(regExp, 'href="$3"');
}

 

[reflex]

scripts.contact napsal:

var regExp = /href=['"]?(.*)([#]{1}[^'"<>]+)['"]?/ig;
var wholeContent = document.body.innerHTML; //doenst look like this
I only make it for example
wholeContent = wholeContent.replace(regExp, 'href="$2"');

All works great, but I dont want to change URL's which containt word
'item_id'

var regExp = /href=(['"])?(.*)([#]{1}[^'"<>]+)\1/ig;
var links=document.links;
for(var i=0;i<links.length;i++){
if(!links.href.indexOf("item_id"))
links.href.replace(regExp, 'href="$3"');
}

Very nice, but I cant use DOM for this. I am changing content of
string variable.

 

[Evertjan.]

scripts.contact wrote on 26 mrt 2007 in comp.lang.javascript:

var regExp = /href=['"]?(.*)([#]{1}[^'"<>]+)['"]?/ig;
var wholeContent = document.body.innerHTML; //doenst look like this
I only make it for example
wholeContent = wholeContent.replace(regExp, 'href="$2"');

All works great, but I dont want to change URL's which containt word
'item_id'

var regExp = /href=(['"])?(.*)([#]{1}[^'"<>]+)\1/ig;

var regExp = /href\s*=\s*(['"])?([^#]*)(#[^'"<>]+)\1/ig;

I think.

var links=document.links;
for(var i=0;i<links.length;i++){
if(!links.href.indexOf("item_id"))
if(!/item_id/.test(links.href))


links.href.replace(regExp, 'href="$3"');

links.href = links.href.replace(regExp, 'href="$3"');

 

[Evertjan.]

reflex wrote on 26 mrt 2007 in comp.lang.javascript:

scripts.contact napsal:

var regExp = /href=['"]?(.*)([#]{1}[^'"<>]+)['"]?/ig;
var wholeContent = document.body.innerHTML; //doenst look like this
I only make it for example
wholeContent = wholeContent.replace(regExp, 'href="$2"');

All works great, but I dont want to change URL's which containt word
'item_id'

var regExp = /href=(['"])?(.*)([#]{1}[^'"<>]+)\1/ig;
var links=document.links;
for(var i=0;i<links.length;i++){
if(!links.href.indexOf("item_id"))
links.href.replace(regExp, 'href="$3"');
}

Very nice, but I cant use DOM for this. I am changing content of
string variable.

Why not?

Simply reenstate the old innerHTML after use:

var saveHTML = document.body.innerHTML;

// Do the above DOM things

var yourResultHTMLstring = document.body.innerHTML;

var document.body.innerHTML = saveHTML;

 

[scripts.contact]

scripts.contact wrote on 26 mrt 2007 in comp.lang.javascript:

var regExp = /href=['"]?(.*)([#]{1}[^'"<>]+)['"]?/ig;>
All works great, but I dont want to change URL's which containt word
'item_id'

var regExp = /href=(['"])?(.*)([#]{1}[^'"<>]+)\1/ig;

var regExp = /href\s*=\s*(['"])?([^#]*)(#[^'"<>]+)\1/ig;

or
var regExp = /href\s*=\s*(['"])?[^#]*(#[^>\1 ]+)/ig;

and then use 2nd match.

var links=document.links;
for(var i=0;i<links.length;i++){
if(!links.href.indexOf("item_id"))

if(!/item_id/.test(links.href))

or
if(links.href.indexOf("item_id")==-1)

 

[reflex]

If you have something like:

var myString = 'Blablabla <a href="index.html?
item_id=44456465#To_the_anchor">looks nice</a> Blablabal';

var links = myString.links;

doesnt work, bcs myString is not an element.

Sry for my bad explanation :]

 

[Evertjan.]

reflex wrote on 26 mrt 2007 in comp.lang.javascript:

If you have something like:

var myString = 'Blablabla <a href="index.html?
item_id=44456465#To_the_anchor">looks nice</a> Blablabal';

var links = myString.links;

doesnt work, bcs myString is not an element.

Sry for my bad explanation :]

Where are you responding on?

[please always quote on usenet]

 

[reflex]

Where are you responding on?

To every one.

Try something like this:

var testText = 'asdjlkajsdkljlasdjlakl <a href="adasda.html">ada</a>
asdadadada <a href="adada.php?item_id=4454#Anchor">sdada</a>';

var regExp = /href=(['"])?(.*)([#]{1}[^'"<>]+)\1/ig;
var links=testText.links;
for(var i=0;i<links.length;i++){
if(!links.href.indexOf("item_id"))
links.href.replace(regExp, 'href="$3"');
}

The problem is, that function "links" works only with 'document', but
i have to use 'text' (string)
http://msdn.microsoft.com/workshop/author/dhtml/reference/collections/links.asp

I am sorry for my earlier bad explanation

var wholeContent = document.body.innerHTML; //doenst look like this

I only make it for example

thats my mistake, it should looks like
var wholeContent = 'asdjlkajsdkljlasdjlakl <a href="adasda.html">ada</
a> asdadadada <a href="adada.php?item_id=4454#Anchor">sdada</a>';

Thx for patience :]