javascript page data model

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This is probably a simple thing but I can't get it to work.

Given the following script:

XML

<html>
<body>
    <script>
        var model = {
            count: 10,
            page: 1,
            pages:1
        };

        function rowsperpage(c) {
            model.count = c;
            model.page = 1;
            doquery();
        }

        function page(i)
        {
            model.page += i;
            if (model.page == 0) model.page = 1;
            if (model.page > model.pages) model.page = model.pages;
            doquery();
        }

        function doquery() {
            alert(model.count);
        }
    </script>
    <button style="width:200px;height:40px" onclick="doquery()">Run</button>
    <br><br>
    <a href="" onclick="page(1)">next</a>
    <a onclick="rowsperpage(100)" href="">100</a>
</body>
</html>

- if I click on the 100 link I get a "100" alert which is wanted
- if after the above I click on the "Run" button I get a "10" alert which means the 100 value is lost

How can I get the above to keep it's state.

Posted 23-Mar-15 6:06am

Mehdi Gholam

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Peter Leow · Accepted Answer · 2015-03-23T06:28:00

Solution 1

Put a # in all the href so that the page stays after being clicked:

href="#"

Posted 23-Mar-15 6:28am

Peter Leow

v2

Comments

Mehdi Gholam 23-Mar-15 12:36pm

Simple when you know! 5'ed thanks :)