10 examples of 'javascript set image src dynamically' in JavaScript

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78function getImageSrc(src) {
79 return window.isLocal ? '/demo/' + src : src;
80}
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137function setSrc (element, src, name) {
138 name || (name = 'src');
139
140 if (!element.getAttribute(name) || (element.getAttribute(name) !== src)) {
141 element.setAttribute(name, src);
142 }
143}
52img.onload = function onImgLoad() {
53 ctx.drawImage(img, 0, 0, width * multiplier, height * multiplier)
54 const dataURL = canvas.toDataURL('image/png')
55 clbck(dataURL)
56}
40function setSrcAttribute(imageElement) {
41 // If image is within a picture element, set srcset attribute for all source elements
42 const parent = imageElement.parentNode;
43 if (parent.tagName === 'PICTURE') {
44 const sourceElements = parent.querySelectorAll('source');
45 sourceElements.forEach((sourceElement) => {
46 sourceElement.srcset = sourceElement.dataset.srcset;
47 });
48 }
49
50 // Set img src attribute
51 imageElement.src = imageElement.dataset.src;
52 console.log(imageElement.src);
53
54}
42set src(v) {
43
44 this._src = v;
45
46 GImage.GBridge.perloadImage([this._src, this._id], (data) => {
47 if (typeof data === 'string') {
48 data = JSON.parse(data);
49 }
50 if (data.error) {
51 var evt = { type: 'error', target: this };
52 this.onerror(evt);
53 } else {
54 this.complete = true;
55 this.width = typeof data.width === 'number' ? data.width : 0;
56 this.height = typeof data.height === 'number' ? data.height : 0;
57 var evt = { type: 'load', target: this };
58 this.onload(evt);
59 }
60 });
61}
13xtr_setImage(value: Image | undefined) {
14 if (this._image) {
15 this.nativeObject.removeChild(this._image.source)
16 }
17 this._image = value;
18 if (value) {
19 this.nativeObject.appendChild(value.source)
20 this.resetRatio();
21 this.resetTintColor();
22 }
23}
122function setImage(el, src) {
123
124 var image = new Image();
125
126 image.onload = function() {
127 el.setAttribute('src', src);
128 };
129
130 image.src = src;
131}
19setSrc(src) {
20 this.img.src = src
21}
46function setImageSrc( img, opening, src, closing ) {
47 if ( -1 !== img.indexOf( 'data-wpmedia-src' ) ) {
48 return img;
49 }
50
51 const url = getResizedImgUrlFromImgString( img );
52
53 if ( url === null ) {
54 return img;
55 }
56
57 return `${ opening }${ url.resizedUrl }" data-wpmedia-src="${ url.originalUrl }${ closing }`;
58}
54function loadImg(src, callback) {
55 var img = new Image();
56 img.src = src;
57 img.onload = function(event) {
58 loadImg.loaded++;
59 callback && callback(event);
60 };
61 return img;
62}

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