Replacing html from javascript

Question

I've such peace of html:

<a  control_type="dialog" request_url="/int_studies/json/callback_display_test_task_list" destination_block_id="course-test-dialog" no_check_plain="1" request_data_source="attr" request_data="iduniver_edu_prog=519&amp;course_id=375&amp;idtest=3954&amp;type=1" dialog_title="teeeeeeest" dialog_buttons="{&#039;Закрыть&#039; : function(){ $(this).dialog(&#039;close&#039;); }}" class="ajax-command-anchor" href="#">teeeeeeest &gt;&gt;</a>

Using Mozilla Firefox and Greasemonkey-addon I need to replace

request_url="/int_studies/json/callback_display_test_task_list"

to

request_url="#"

Greasemonkey executes your javascript-code on linked pages, so how should I access request_url parameter value from js? Please, help.

Have a look at jquery's attr method: http://api.jquery.com/attr/ — Will P., Sep 23 '15 at 17:50
now i'm playng with tries inside function $('a').each(function() { }, but I don't know if it's a right way — SwiftStudier, Sep 23 '15 at 17:50

Vineet · Accepted Answer · 2015-09-23T17:53:56.630

1

You can bind an event when your dom is ready. You should write your snippet in document.ready function. Your snippet would be

$(function () {
  $("a[control_type=dialog]").prop("request_url", "#");
})

edited Sep 23 '15 at 17:53

answered Sep 23 '15 at 17:52

Vineet

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thanks, also .attr() I found as working. Apperciate! – SwiftStudier Sep 23 '15 at 17:53
1

Why `prop` over `attr` ? – Rayon Sep 23 '15 at 17:56
@RayonDabre Nice question By the way. This link will explain you better http://stackoverflow.com/questions/16051491/difference-between-prop-and-attr-in-jquery-and-when-to-use-attr-and-prop – Vineet Sep 23 '15 at 17:59
@RayonDabre You can user `attr` as well – Vineet Sep 23 '15 at 18:03
@Vineet, Yes but the point is about **readability** and I dont find `href` as **property**, it is an **attribute** – Rayon Sep 23 '15 at 18:05

Replacing html from javascript

1 Answers1