How to Prevent Google Maps from Disappearing When Embedding it with a 100% Container?

Adjusting Google Maps Container Dimensions for Optimal Display

When embedding Google Maps in a web page using API v3, setting the width and height of the container DIV to 100% may cause the map to disappear. To address this issue, it's essential to understand the requirements for proper map rendering.

The main problem arises from the conflicting requirements of setting the width and height to 100% while also using auto margins. To achieve a 100% coverage of the page, it's crucial to set the width and height of the parent containers to 100%. This allows the map container to inherit those values and occupy the desired space.

For example, you will need to add CSS rules like the following to ensure that the body, HTML, and #content elements have a 100% width and height:

<code class="css">body, html {
  height: 100%;
  width: 100%;
}

div#content {
  width: 100%;
  height: 100%;
}</code>

By setting the dimensions of the parent containers, you create a fixed layout where the map container can inherit the width and height and thus properly display the map. Remember to set an absolute value for the width and height of the #content div to avoid automatic adjustments based on child elements.

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