82 lines
2.3 KiB
Go
82 lines
2.3 KiB
Go
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package chromedp
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const (
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// textJS is a javascript snippet that returns the concatenated textContent
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// of all visible (ie, offsetParent !== null) children.
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textJS = `(function(a) {
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var s = '';
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for (var i = 0; i < a.length; i++) {
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if (a[i].offsetParent !== null) {
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s += a[i].textContent;
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}
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}
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return s;
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})($x('%s/node()'))`
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// blurJS is a javscript snippet that blurs the specified element.
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blurJS = `(function(a) {
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a[0].blur();
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return true;
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})($x('%s'))`
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// scrollJS is a javascript snippet that scrolls the window to the
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// specified x, y coordinates and then returns the actual window x/y after
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// execution.
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scrollJS = `(function(x, y) {
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window.scrollTo(x, y);
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return [window.scrollX, window.scrollY];
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})(%d, %d)`
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// scrollIntoViewJS is a javascript snippet that scrolls the specified node
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// into the window's viewport (if needed), returning the actual window x/y
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// after execution.
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scrollIntoViewJS = `(function(a) {
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a[0].scrollIntoViewIfNeeded(true);
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return [window.scrollX, window.scrollY];
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})($x('%s'))`
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// submitJS is a javascript snippet that will call the containing form's
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// submit function, returning true or false if the call was successful.
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submitJS = `(function(a) {
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if (a[0].nodeName === 'FORM') {
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a[0].submit();
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return true;
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} else if (a[0].form !== null) {
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a[0].form.submit();
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return true;
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}
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return false;
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})($x('%s'))`
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// resetJS is a javascript snippet that will call the containing form's
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// reset function, returning true or false if the call was successful.
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resetJS = `(function(a) {
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if (a[0].nodeName === 'FORM') {
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a[0].reset();
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return true;
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} else if (a[0].form !== null) {
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a[0].form.reset();
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return true;
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}
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return false;
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})($x('%s'))`
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// attributeJS is a javascript snippet that returns the attribute of a specified
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// node.
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attributeJS = `(function(a, n) {
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return a[0][n];
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})($x('%s'), '%s')`
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// setAttributeJS is a javascript snippet that sets the value of the specified
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// node, and returns the value.
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setAttributeJS = `(function(a, n, v) {
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return a[0][n] = v;
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})($x('%s'), '%s', '%s')`
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// visibleJS is a javascript snippet that returns true or false depending
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// on if the specified node's offsetParent is not null.
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visibleJS = `(function(a) {
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return a[0].offsetParent !== null;
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})($x('%s'))`
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)
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