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81 lines (76 loc) · 1.89 KB
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var Crafty = require('./core.js'),
document = window.document;
/**@
* #HTML
* @category Graphics
* Component allow for insertion of arbitrary HTML into an entity
*/
Crafty.c("HTML", {
inner: '',
init: function () {
this.requires('2D, DOM');
},
/**@
* #.replace
* @comp HTML
* @sign public this .replace(String html)
* @param html - arbitrary html
*
* This method will replace the content of this entity with the supplied html
*
* @example
* Create a link
* ~~~
* Crafty.e("HTML")
* .attr({x:20, y:20, w:100, h:100})
* .replace("<a href='index.html'>Index</a>");
* ~~~
*/
replace: function (new_html) {
this.inner = new_html;
this._element.innerHTML = new_html;
return this;
},
/**@
* #.append
* @comp HTML
* @sign public this .append(String html)
* @param html - arbitrary html
*
* This method will add the supplied html in the end of the entity
*
* @example
* Create a link
* ~~~
* Crafty.e("HTML")
* .attr({x:20, y:20, w:100, h:100})
* .append("<a href='index.html'>Index</a>");
* ~~~
*/
append: function (new_html) {
this.inner += new_html;
this._element.innerHTML += new_html;
return this;
},
/**@
* #.prepend
* @comp HTML
* @sign public this .prepend(String html)
* @param html - arbitrary html
*
* This method will add the supplied html in the beginning of the entity
*
* @example
* Create a link
* ~~~
* Crafty.e("HTML")
* .attr({x:20, y:20, w:100, h:100})
* .prepend("<a href='index.html'>Index</a>");
* ~~~
*/
prepend: function (new_html) {
this.inner = new_html + this.inner;
this._element.innerHTML = new_html + this.inner;
return this;
}
});